{"id":241042,"date":"2013-08-30T14:15:02","date_gmt":"2013-08-30T12:15:02","guid":{"rendered":"https:\/\/www.evidian.com\/high-availability-software-for-application-clustering\/"},"modified":"2026-01-29T08:23:09","modified_gmt":"2026-01-29T06:23:09","slug":"high-availability-software-for-application-clustering","status":"publish","type":"page","link":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/","title":{"rendered":"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es"},"content":{"rendered":"<div id=\"pl-241042\"  class=\"panel-layout\" ><div id=\"pg-241042-0\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-241042-0\" data-stretch-type=\"full-width-stretch\" ><div id=\"pgc-241042-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-0-0-0\" class=\"widget_text so-panel widget widget_custom_html panel-first-child panel-last-child\" data-index=\"0\" ><h3 class=\"widget-title\">Script ld+json for SEO and LLMO<\/h3><div class=\"textwidget custom-html-widget\"><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Person\",\n      \"@id\": \"https:\/\/www.evidian.com\/pt-br\/#\/schema\/person\/dd99ee1867e3c45c0c0256b746d92d32\",\n      \"name\": \"Bruno Rochat\",\n      \"pronouns\": \"ele\/dele\",\n      \"description\": \"Bruno Rochat \u00e9 o Gerente da Linha de Produtos SafeKit na Evidian (Atos Cybersecurity) e um especialista l\u00edder em sistemas de alta disponibilidade e toler\u00e2ncia a falhas. Com mais de 30 anos de experi\u00eancia na \u00e1rea, ele supervisiona o P&D, marketing e desenvolvimento de neg\u00f3cios internacionais do portf\u00f3lio de software SafeKit. Bruno possui doutorado em Toler\u00e2ncia a Falhas pela Universidade de Rennes 1 \/ INRIA, onde sua pesquisa focou na constru\u00e7\u00e3o de servi\u00e7os confi\u00e1veis em sistemas distribu\u00eddos. Seu hist\u00f3rico profissional inclui quase uma d\u00e9cada como Engenheiro de Pesquisa no INRIA, onde contribuiu para o design de m\u00e1quinas tolerantes a falhas, micro-kernels confi\u00e1veis e sistemas de mem\u00f3ria virtual compartilhada. Ele \u00e9 autor de in\u00fameras publica\u00e7\u00f5es revisadas por pares sobre sistemas baseados em objetos confi\u00e1veis e sistemas operacionais distribu\u00eddos. Hoje, ele se especializa em clustering, replica\u00e7\u00e3o de dados e solu\u00e7\u00f5es de recupera\u00e7\u00e3o de desastres para ambientes Windows e Linux.\",\n      \"sameAs\": [\n        \"https:\/\/www.researchgate.net\/profile\/Bruno-Rochat\",\n        \"https:\/\/www.linkedin.com\/in\/brunorochat\/\",\n        \"https:\/\/www.youtube.com\/@EvidianSafeKit\"\n      ],\n      \"honorificPrefix\": \"Dr\",\n      \"honorificSuffix\": \"PhD\",\n      \"birthDate\": \"1965-01-25\",\n      \"gender\": \"male\",\n      \"knowsAbout\": [\n        \"Alta Disponibilidade\",\n        \"Recupera\u00e7\u00e3o de Desastres\",\n        \"Replica\u00e7\u00e3o em Tempo Real\",\n        \"Failover Autom\u00e1tico\",\n        \"Balanceamento de Carga de Rede\",\n        \"Endere\u00e7o IP Virtual\"\n      ],\n      \"knowsLanguage\": [\n        \"Franc\u00eas\",\n        \"Ingl\u00eas\"\n      ],\n      \"jobTitle\": \"Gerente da Linha de Produtos SafeKit\",\n      \"worksFor\": \"Evidian\",\n      \"url\": \"https:\/\/www.evidian.com\/pt-br\/author\/bruno-rochat\/\"\n    },\n    {\n      \"@type\": \"SoftwareApplication\",\n      \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#product\",\n      \"name\": \"Evidian SafeKit\",\n      \"inLanguage\": \"pt-BR\",\n      \"url\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/\",\n      \"image\": [\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-icon-512x512-1.png\",\n          \"width\": \"512\",\n          \"height\": \"512\",\n          \"caption\": \"\u00cdcone do Evidian SafeKit\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-mirror-cluster-monitor.png\",\n          \"width\": \"478\",\n          \"height\": \"376\",\n          \"caption\": \"Console Web SafeKit: Monitoramento em tempo real de um cluster espelhado de 2 n\u00f3s mostrando os estados PRIM e SECOND com replica\u00e7\u00e3o de dados ativa.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-farm-cluster-monitor.png\",\n          \"width\": \"473\",\n          \"height\": \"373\",\n          \"caption\": \"Console Web SafeKit: Monitoramento de um cluster Farm de 2 n\u00f3s mostrando ambos os n\u00f3s em estado UP com balanceamento de carga ativo.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-mirror-cluster-config.png\",\n          \"width\": \"954\",\n          \"height\": \"622\",\n          \"caption\": \"Console Web SafeKit: Painel de configura\u00e7\u00e3o de Alta Disponibilidade mostrando redes heartbeat, configura\u00e7\u00e3o de IP virtual e replica\u00e7\u00e3o de diret\u00f3rio em tempo real para um cluster espelhado.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-farm-cluster-config.png\",\n          \"width\": \"966\",\n          \"height\": \"616\",\n          \"caption\": \"Console Web SafeKit: Configura\u00e7\u00e3o de cluster Farm para balanceamento de carga de rede e gerenciamento de IP virtual.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/02\/safekit-prim-second-300.png\",\n          \"width\": \"300\",\n          \"height\": \"169\",\n          \"caption\": \"Replica\u00e7\u00e3o de arquivos em n\u00edvel de byte em um cluster espelhado\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/02\/safekit-up-up-up-300.png\",\n          \"width\": \"300\",\n          \"height\": \"169\",\n          \"caption\": \"Como o cluster farm Evidian SafeKit implementa balanceamento de carga de rede e failover\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/02\/application-ha-4.png\",\n          \"width\": \"168\",\n          \"height\": \"74\",\n          \"caption\": \"Diagrama SafeKit para Alta Disponibilidade (HA) em N\u00edvel de Aplica\u00e7\u00e3o\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/02\/vm-ha-4.png\",\n          \"width\": \"184\",\n          \"height\": \"107\",\n          \"caption\": \"Diagrama SafeKit para Alta Disponibilidade (HA) em N\u00edvel de M\u00e1quina Virtual (VM)\"\n        }\n      ],\n      \"description\": \"Software de alta disponibilidade SANless tudo-em-um que oferece balanceamento de carga, replica\u00e7\u00e3o s\u00edncrona baseada em host e failover autom\u00e1tico para bancos de dados empresariais, sistemas de seguran\u00e7a e software industrial SCADA.\",\n      \"applicationCategory\": \"BusinessApplication, InfrastructureSoftware\",\n      \"operatingSystem\": \"Windows (Server e PC), Linux (Red Hat, Ubuntu)\",\n      \"softwareHelp\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-technical-resources\",\n      \"downloadUrl\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-technical-resources\",\n      \"featureList\": [\n        \"Replica\u00e7\u00e3o s\u00edncrona em n\u00edvel de byte em tempo real\",\n        \"Failover e failback autom\u00e1tico de aplica\u00e7\u00f5es\",\n        \"Balanceamento de Carga de Rede (NLB) integrado\",\n        \"Arquitetura Shared-nothing \/ SANless\",\n        \"Gerenciamento de IP Virtual (VIP)\",\n        \"Agn\u00f3stico ao hipervisor (VMware, Hyper-V, KVM)\",\n        \"Redund\u00e2ncia em n\u00edvel de aplica\u00e7\u00e3o e n\u00edvel de VM\",\n        \"Suporte para SQL Server, Oracle, PostgreSQL, MySQL, MariaDB, Firebird, etc.\",\n        \"M\u00f3dulos pr\u00e9-configurados para SCADA, VMS e EACS\"\n      ],\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Evidian\"\n      },\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"url\": \"https:\/\/www.evidian.com\/pt-br\/company\/get-a-quote\/\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"priceSpecification\": [\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Licenciamento por N\u00f3\",\n            \"description\": \"Licenciamento transparente baseado no n\u00famero de servidores, independentemente dos n\u00facleos de CPU ou sockets.\",\n            \"referenceQuantity\": {\n              \"@type\": \"QuantitativeValue\",\n              \"value\": \"1\",\n              \"unitCode\": \"C62\"\n            }\n          },\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Licen\u00e7a Perp\u00e9tua\",\n            \"description\": \"Op\u00e7\u00e3o de compra \u00fanica para propriedade de longo prazo e menor TCO, evitando assinaturas recorrentes obrigat\u00f3rias.\"\n          },\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"M\u00f3dulos de Aplica\u00e7\u00e3o Gratuitos\",\n            \"price\": \"0\",\n            \"priceCurrency\": \"USD\",\n            \"description\": \"Todos os m\u00f3dulos de aplica\u00e7\u00e3o HA pr\u00e9-configurados s\u00e3o fornecidos gratuitamente.\"\n          },\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Avalia\u00e7\u00e3o Gratuita\",\n            \"price\": \"0\",\n            \"priceCurrency\": \"USD\",\n            \"duration\": \"P30D\",\n            \"description\": \"Avalia\u00e7\u00e3o gratuita de 30 dias com todos os recursos para teste de failover e replica\u00e7\u00e3o.\"\n          }\n        ]\n      }\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/\",\n      \"url\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/\",\n      \"inLanguage\": \"pt-BR\",\n      \"name\": \"Evidian SafeKit: Software de Alta Disponibilidade Simples e Econ\u00f4mico\",\n      \"mainEntity\": {\n        \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#product\"\n      },\n      \"video\": [\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Webinar sobre Redund\u00e2ncia e Alta Disponibilidade\",\n          \"description\": \"Webinar abrangente cobrindo demonstra\u00e7\u00e3o do Evidian SafeKit, exemplos de redund\u00e2ncia e vantagens distintas de HA.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/vwVvJ4tp6yY\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-03-06T08:00:00+01:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=vwVvJ4tp6yY\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/vwVvJ4tp6yY\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"Como Implementar HADR com SafeKit: Replica\u00e7\u00e3o S\u00edncrona e Failover\",\n          \"description\": \"Um guia t\u00e9cnico sobre a implementa\u00e7\u00e3o de Alta Disponibilidade e Recupera\u00e7\u00e3o de Desastres (HADR) usando SafeKit. Aprenda sobre espelhamento s\u00edncrono, confirma\u00e7\u00e3o dupla e mec\u00e2nica de failover como Gratuitous ARP (GARP) em VLANs estendidas.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/3zwEWDCiojQ\/maxresdefault.jpg\",\n          \"uploadDate\": \"2026-01-18T08:00:00+01:00\",\n          \"duration\": \"PT6M42S\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=3zwEWDCiojQ\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Clustering em N\u00edvel de M\u00e1quina Virtual com Hyper-V\",\n          \"description\": \"Guia t\u00e9cnico sobre a configura\u00e7\u00e3o de 2 n\u00f3s Hyper-V para replica\u00e7\u00e3o de VM, migra\u00e7\u00e3o e failover autom\u00e1tico em caso de falha.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/H18s_-_CpmU\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-04-29T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=H18s_-_CpmU\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/H18s_-_CpmU\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Clustering em N\u00edvel de Aplica\u00e7\u00e3o com SQL\",\n          \"description\": \"Tutorial sobre inicializa\u00e7\u00e3o e teste de replica\u00e7\u00e3o do SQL Server, migra\u00e7\u00e3o e failover usando o m\u00f3dulo mirror do SafeKit.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/mGwEguDnnH0\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-04-24T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=mGwEguDnnH0\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/mGwEguDnnH0\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Integra\u00e7\u00e3o de Alta Disponibilidade OEM\",\n          \"description\": \"Explica\u00e7\u00e3o do SafeKit para integra\u00e7\u00e3o OEM com um exemplo de configura\u00e7\u00e3o usando Milestone XProtect e cen\u00e1rios de failover.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/nt0SBcray_Y\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-08-03T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=nt0SBcray_Y\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/nt0SBcray_Y\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Clustering de Balanceamento de Carga de Rede com Apache\",\n          \"description\": \"Demonstra\u00e7\u00e3o de balanceamento de carga de rede e failover em caso de falha usando Apache e m\u00f3dulos farm do SafeKit.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/1Ww2-cXHNx4\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-04-24T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=1Ww2-cXHNx4\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/1Ww2-cXHNx4\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Tutorial da Plataforma de Certifica\u00e7\u00e3o Gratuita\",\n          \"description\": \"Um guia para a plataforma de treinamento e certifica\u00e7\u00e3o SafeKit, incluindo como obter e compartilhar certificados no LinkedIn.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/zHQ90M74QpY\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-07-29T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=zHQ90M74QpY\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/zHQ90M74QpY\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Competi\u00e7\u00e3o e Arquiteturas de Cluster\",\n          \"description\": \"Uma an\u00e1lise abrangente das arquiteturas de cluster SafeKit, incluindo clusters de m\u00e1quinas virtuais, clusters mirror e clusters farm, com uma compara\u00e7\u00e3o com solu\u00e7\u00f5es tradicionais de HA baseadas em hardware.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/BIT2Dhn76bs\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-01-17T08:00:00+01:00\",\n          \"duration\": \"PT13M21S\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=BIT2Dhn76bs\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/BIT2Dhn76bs\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Console no Smartphone para Gerenciamento de Cluster\",\n          \"description\": \"Uma demonstra\u00e7\u00e3o t\u00e9cnica mostrando como gerenciar o console do cluster de alta disponibilidade SafeKit a partir de um smartphone.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/W_qaeZmEozA\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-08-20T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=W_qaeZmEozA\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/W_qaeZmEozA\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"V\u00eddeo SafeKit: Notifica\u00e7\u00f5es por E-mail no Failover\",\n          \"description\": \"Tutorial sobre configura\u00e7\u00e3o e recebimento de notifica\u00e7\u00f5es autom\u00e1ticas por e-mail durante um evento de failover do cluster SafeKit.\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/arSUU45_AJs\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-08-19T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=arSUU45_AJs\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/arSUU45_AJs\"\n        }\n      ],\n      \"hasPart\": [\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#why-choose-safekit-for-ha\", \"name\": \"Por que escolher o SafeKit para Alta Disponibilidade\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#all-in-one-sanless-ha\", \"name\": \"HA SANless Tudo-em-Um: Clustering de Software Sem Compartilhamento\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-failover-tutorials\", \"name\": \"Tutoriais T\u00e9cnicos e Demos de Failover do SafeKit\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-mirror-cluster\", \"name\": \"Cluster Mirror SafeKit: Replica\u00e7\u00e3o em Tempo Real e Failover\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-farm-cluster\", \"name\": \"Cluster Farm SafeKit: Balanceamento de Carga de Rede e Failover\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-comparison\", \"name\": \"Compara\u00e7\u00e3o SafeKit vs. Cluster de HA Tradicional\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-application-modules\", \"name\": \"M\u00f3dulos de Aplica\u00e7\u00e3o de Alta Disponibilidade SafeKit\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-redundancy-choices\", \"name\": \"Escolhas de HA e Redund\u00e2ncia SafeKit: VM vs. N\u00edvel de Aplica\u00e7\u00e3o\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-benchmark-for-partners\", \"name\": \"SafeKit: O Benchmark de HA para Parceiros\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-technical-resources\", \"name\": \"Avalia\u00e7\u00e3o Gratuita e Documenta\u00e7\u00e3o T\u00e9cnica de HA SafeKit\" },\n        { \"@type\": \"WebPageElement\", \"@id\": \"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-limitations\", \"name\": \"Especifica\u00e7\u00f5es T\u00e9cnicas e Limita\u00e7\u00f5es de Alta Disponibilidade SafeKit\" }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"inLanguage\": \"pt-BR\",\n      \"mainEntity\": [\n        { \"@type\": \"Question\", \"name\": \"O que \u00e9 o SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit \u00e9 uma solu\u00e7\u00e3o de software de alta disponibilidade tudo-em-um que garante 100% de tempo de atividade das aplica\u00e7\u00f5es, combinando replica\u00e7\u00e3o baseada em host em tempo real, failover autom\u00e1tico e balanceamento de carga em um \u00fanico pacote.\" }},\n        { \"@type\": \"Question\", \"name\": \"Quais s\u00e3o os recursos do SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit oferece balanceamento de carga, replica\u00e7\u00e3o s\u00edncrona de arquivos em tempo real, failover autom\u00e1tico de aplica\u00e7\u00f5es e failback autom\u00e1tico ap\u00f3s a falha de um servidor para Windows e Linux.\" }},\n        { \"@type\": \"Question\", \"name\": \"Como o SafeKit reduz custos?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit reduz custos ao eliminar a necessidade de balanceadores de carga de rede externos, discos compartilhados\/armazenamento SAN, edi\u00e7\u00f5es empresariais de SO e bancos de dados, e habilidades especializadas em manuten\u00e7\u00e3o de clusters.\" }},\n        { \"@type\": \"Question\", \"name\": \"Como a Alta Disponibilidade do SafeKit \u00e9 precificada e licenciada?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit apresenta um modelo de licenciamento por n\u00f3 transparente e econ\u00f4mico, baseado no n\u00famero de servidores, n\u00e3o em n\u00facleos de CPU. O SafeKit oferece licen\u00e7as perp\u00e9tuas para garantir um menor Custo Total de Propriedade (TCO). Todos os m\u00f3dulos de aplica\u00e7\u00e3o HA pr\u00e9-configurados s\u00e3o fornecidos gratuitamente.\" }},\n        { \"@type\": \"Question\", \"name\": \"Quais problemas o SafeKit resolve?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit resolve falhas de hardware, falhas de software (incluindo a reinicializa\u00e7\u00e3o de processos cr\u00edticos) e erros humanos atrav\u00e9s de sua facilidade de uso.\" }},\n        { \"@type\": \"Question\", \"name\": \"Quais aplica\u00e7\u00f5es s\u00e3o suportadas pelo SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit suporta todos os tipos de aplica\u00e7\u00f5es, diret\u00f3rios de arquivos, servi\u00e7os, bancos de dados, m\u00e1quinas virtuais Hyper-V\/KVM e aplica\u00e7\u00f5es em cont\u00eaineres como Docker e Podman.\" }},\n        { \"@type\": \"Question\", \"name\": \"Preciso de habilidades especiais para configurar o SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"N\u00e3o. O SafeKit \u00e9 simples de implantar e n\u00e3o requer experi\u00eancia avan\u00e7ada ou habilidades especializadas em clusters.\" }},\n        { \"@type\": \"Question\", \"name\": \"O SafeKit requer hardware adicional?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"N\u00e3o. O SafeKit roda em servidores existentes, m\u00e1quinas virtuais ou na nuvem sem precisar de discos compartilhados ou armazenamento SAN.\" }},\n        { \"@type\": \"Question\", \"name\": \"S\u00e3o necess\u00e1rias licen\u00e7as extras de software para o SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"N\u00e3o. O SafeKit funciona com edi\u00e7\u00f5es padr\u00e3o de Windows e Linux e n\u00e3o exige licen\u00e7as caras de bancos de dados de n\u00edvel empresarial.\" }},\n        { \"@type\": \"Question\", \"name\": \"Em resumo, quais s\u00e3o as vantagens da HA Tudo-em-um do SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit fornece um fluxo de trabalho unificado para todos os tipos de aplica\u00e7\u00f5es, um \u00fanico console de administra\u00e7\u00e3o via web e uma CLI consistente em Windows e Linux.\" }},\n        { \"@type\": \"Question\", \"name\": \"\u00bfComo configurar um Cluster Mirror SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"A configura\u00e7\u00e3o via console web SafeKit envolve a defini\u00e7\u00e3o de servi\u00e7os de aplica\u00e7\u00e3o para failover (Guia Macros), configura\u00e7\u00e3o de redes heartbeat para monitoramento de sa\u00fade, gerenciamento de IPs Virtuais (VIP) para reconex\u00e3o transparente, sele\u00e7\u00e3o de diret\u00f3rios cr\u00edticos para replica\u00e7\u00e3o em tempo real e configura\u00e7\u00e3o de checkers para monitorar a sa\u00fade da aplica\u00e7\u00e3o.\" }},\n        { \"@type\": \"Question\", \"name\": \"\u00bfComo monitorar um cluster mirror SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O monitoramento \u00e9 feito atrav\u00e9s do console de gerenciamento, que exibe as fun\u00e7\u00f5es dos n\u00f3s (PRIM para ativo, SECOND para standby), status ALONE quando a redund\u00e2ncia \u00e9 perdida e o progresso da ressincroniza\u00e7\u00e3o. Tamb\u00e9m suporta orquestra\u00e7\u00e3o de failover com um clique para troca manual de fun\u00e7\u00f5es durante manuten\u00e7\u00e3o planejada.\" }},\n        { \"@type\": \"Question\", \"name\": \"\u00bfComo configurar um cluster farm SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Para configurar um cluster farm, voc\u00ea define servi\u00e7os balanceados (como Apache ou IIS) na guia Macros para mant\u00ea-los ativos em todos os n\u00f3s. Voc\u00ea configura redes heartbeat para detectar sa\u00eddas de n\u00f3s, gerencia um IP Virtual de Farm compartilhado usando filtragem de kernel para distribui\u00e7\u00e3o de tr\u00e1fego e estabelece regras de balanceamento de carga e checkers de sa\u00fade para recupera\u00e7\u00e3o autom\u00e1tica de processos.\" }},\n        { \"@type\": \"Question\", \"name\": \"\u00bfComo monitorar um cluster farm SafeKit?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O monitoramento de um cluster farm revela seu status Ativo-Ativo, mostrando todos os n\u00f3s saud\u00e1veis em estado 'UP' (ex: 50% de carga em 2 n\u00f3s). O console acompanha o rebalanceamento autom\u00e1tico se um n\u00f3 falhar, a inser\u00e7\u00e3o do n\u00f3 ao reiniciar e fornece gerenciamento com um clique para manuten\u00e7\u00e3o sem interromper o tr\u00e1fego do usu\u00e1rio via IP Virtual compartilhado.\" }},\n        { \"@type\": \"Question\", \"name\": \"Replica\u00e7\u00e3o em n\u00edvel de Bloco vs. Arquivo: Por que a transpar\u00eancia importa\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"A vantagem do n\u00edvel de arquivo do SafeKit \u00e9 ser completamente transparente; voc\u00ea simplesmente replica as pastas existentes \u2014 mesmo no disco do sistema \u2014 protegendo a aplica\u00e7\u00e3o exatamente onde ela est\u00e1 instalada.\" }},\n        { \"@type\": \"Question\", \"name\": \"O que acontece quando o servidor que falhou \u00e9 reparado (failback)?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit lida com o 'Retorno ao Normal' ressincronizando os dados em segundo plano sem interromper a aplica\u00e7\u00e3o em execu\u00e7\u00e3o.\" }},\n        { \"@type\": \"Question\", \"name\": \"Por que o mecanismo de failover deve ser sincronizado com a replica\u00e7\u00e3o baseada em host?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit garante que o mecanismo de failover esteja ciente do estado da replica\u00e7\u00e3o, evitando diverg\u00eancia de dados ou a inicializa\u00e7\u00e3o de um servidor com dados corrompidos.\" }},\n        { \"@type\": \"Question\", \"name\": \"Al\u00e9m dos dados, quais componentes espec\u00edficos s\u00e3o necess\u00e1rios para um failover SANless verdadeiro?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Uma solu\u00e7\u00e3o verdadeira gerencia Replica\u00e7\u00e3o Baseada em Host, Endere\u00e7o IP Virtual (VIP), Heartbeats de Hardware\/Software e Orquestra\u00e7\u00e3o de Failover Autom\u00e1tico.\" }},\n        { \"@type\": \"Question\", \"name\": \"Quais s\u00e3o os riscos de usar solu\u00e7\u00f5es de HA fragmentadas?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Solu\u00e7\u00f5es fragmentadas levam a integra\u00e7\u00f5es fr\u00e1geis, alto risco de erro humano devido a m\u00faltiplas interfaces e o empurra-empurra entre fornecedores.\" }},\n        { \"@type\": \"Question\", \"name\": \"A replica\u00e7\u00e3o baseada em host sozinha \u00e9 suficiente para Alta Disponibilidade?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"N\u00e3o. A replica\u00e7\u00e3o sozinha \u00e9 uma c\u00f3pia passiva. Voc\u00ea precisa de uma pilha de HA integrada para redirecionar usu\u00e1rios automaticamente e detectar travamentos de aplica\u00e7\u00e3o.\" }},\n        { \"@type\": \"Question\", \"name\": \"Como o SafeKit contribui para o sucesso dos clientes de nossos parceiros?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit oferece uma op\u00e7\u00e3o de HA SANless simples e econ\u00f4mica que os parceiros podem revender com suas aplica\u00e7\u00f5es cr\u00edticas.\" }},\n        { \"@type\": \"Question\", \"name\": \"Por que o SafeKit \u00e9 a solu\u00e7\u00e3o de alta disponibilidade mais simples do mercado?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit \u00e9 reconhecido como a solu\u00e7\u00e3o de HA mais f\u00e1cil e r\u00e1pida devido ao seu hist\u00f3rico em mais de 30 pa\u00edses e sua capacidade de proteger sistemas VMS, SCADA e BMS.\" }},\n        { \"@type\": \"Question\", \"name\": \"Como o SafeKit acelera o dom\u00ednio dos parceiros na implanta\u00e7\u00e3o e suporte de HA?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"O SafeKit oferece um kit de recursos completo, incluindo avalia\u00e7\u00f5es gratuitas, treinamento online e certifica\u00e7\u00e3o oficial sem custo para ajudar os parceiros a adquirir habilidades t\u00e9cnicas rapidamente.\" }},\n        { \"@type\": \"Question\", \"name\": \"Por que uma replica\u00e7\u00e3o de alguns Tera-bytes?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"A limita\u00e7\u00e3o est\u00e1 relacionada ao tempo de ressincroniza\u00e7\u00e3o. Em uma rede de 1 Gb\/s, leva cerca de 3 horas por TB; em 10 Gb\/s, leva cerca de 1 hora.\" }},\n        { \"@type\": \"Question\", \"name\": \"Por que uma replica\u00e7\u00e3o < 1.000.000 de arquivos?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Altas contagens de arquivos afetam o tempo necess\u00e1rio para verificar cada arquivo durante a ressincroniza\u00e7\u00e3o.\" }},\n        { \"@type\": \"Question\", \"name\": \"Por que um failover \u2264 32 VMs replicadas?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Cada VM roda em um m\u00f3dulo mirror independente, e h\u00e1 um m\u00e1ximo de 32 m\u00f3dulos permitidos por cluster.\" }},\n        { \"@type\": \"Question\", \"name\": \"Por que uma rede LAN\/VLAN entre locais remotos?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Uma LAN\/VLAN garante o failover autom\u00e1tico do IP virtual (mesma sub-rede) e fornece baixa lat\u00eancia (<2ms) para replica\u00e7\u00e3o s\u00edncrona.\" }}\n      ]\n    }\n  ]\n}\n<\/script><\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-1\" ><div id=\"pgc-241042-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div class=\"panel-widget-style panel-widget-style-for-241042-1-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h1 style=\"text-align: left; color: white; font-size: 38px;\">SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es<\/h1>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-2\" ><div id=\"pgc-241042-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"safekit-intro-section\">\n<h2>O que \u00e9 o SafeKit?<\/h2>\n<p>O <strong>SafeKit<\/strong> \u00e9 uma solu\u00e7\u00e3o de <strong>software de alta disponibilidade tudo-em-um<\/strong> que garante 100% de tempo de atividade (uptime) das aplica\u00e7\u00f5es, combinando <strong>replica\u00e7\u00e3o baseada em host<\/strong> em tempo real, <strong>failover<\/strong> autom\u00e1tico e <strong>balanceamento de carga<\/strong> em um \u00fanico pacote.<\/p>\n<p>Ao sincronizar dados entre servidores padr\u00e3o, o <strong>SafeKit<\/strong> elimina a necessidade de armazenamento compartilhado caro (SAN) ou compet\u00eancias especializadas em TI, oferecendo uma maneira simples e econ\u00f4mica de proteger <strong>bancos de dados empresariais<\/strong> (como SQL Server), <strong>sistemas de seguran\u00e7a cr\u00edticos<\/strong> (como o Software de Gerenciamento de V\u00eddeo Milestone XProtect) e <strong>softwares de controle industrial SCADA<\/strong> (como aplica\u00e7\u00f5es Siemens) em ambientes Windows e Linux.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241042-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: center;\">\n  <img decoding=\"async\" style=\"width: 40%; max-width: 256px; min-width: 120px; height: auto; display: inline-block;\" \n       title=\"\u00cdcone do Evidian SafeKit\" \n       src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2026\/01\/safekit-icon-512x512-1.png.webp\" \n       alt=\"Logo oficial do Evidian SafeKit - Software de alta disponibilidade (HA) e clustering de aplica\u00e7\u00f5es sem SAN (SANless)\" \n       width=\"512\" \n       height=\"512\" \/><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-3\" ><div id=\"pgc-241042-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71458\" class=\"insert-page insert-page-71458 \"><div id=\"pl-241034\"  class=\"panel-layout\" ><div id=\"pg-241034-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241034-0\" ><div id=\"pgc-241034-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-241034-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241034-0-1-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"\/products\/high-availability-software-for-application-clustering\/contact-us-for-safekit\/\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83e\uddd1 Contate-nos\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-241034-0-2-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/safekit-free-trial\/\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83c\udf81 Teste gratuito do SafeKit\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-241034-0-3-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/training.my.evidian.com\/mod\/page\/view.php?id=712\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83c\udfc5 Certifica\u00e7\u00e3o gratuita\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-241034-0-4-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"\/products\/high-availability-software-for-application-clustering\/get-a-quote-safekit-en\/\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83d\udcb0 Custo da licen\u00e7a perp\u00e9tua\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-4\" ><div id=\"pgc-241042-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-4-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"246517\" class=\"insert-page insert-page-246517 \"><div id=\"pl-246613\"  class=\"panel-layout\" ><div id=\"pg-246613-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246613-0\" ><div id=\"pgc-246613-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246613-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h2 id=\"hub\">\ud83d\udd0d Hub de Navega\u00e7\u00e3o de Alta Disponibilidade SafeKit<\/h2>\n<\/header>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<caption>Explore o SafeKit: Recursos, v\u00eddeos t\u00e9cnicos, documenta\u00e7\u00e3o e teste gratuito<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Tipo de Recurso<\/th>\n<th scope=\"col\">Descri\u00e7\u00e3o<\/th>\n<th scope=\"col\">Link Direto<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\"><strong>Recursos Principais<\/strong><\/th>\n<td>Por que escolher o SafeKit para uma Alta Disponibilidade simples e econ\u00f4mica?<\/td>\n<td>\n        <a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#why-choose-safekit-for-ha\" title=\"Descubra os recursos do SafeKit para alta disponibilidade simples e econ\u00f4mica\">Veja por que escolher o SafeKit para Alta Disponibilidade<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Modelo de Implanta\u00e7\u00e3o<\/strong><\/th>\n<td>HA SANless Tudo-em-Um: Clustering de Software Shared-Nothing<\/td>\n<td>\n        <a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#all-in-one-sanless-ha\" title=\"Saiba mais sobre a alta disponibilidade SANless tudo-em-um com clustering de software shared-nothing\">Veja o SafeKit HA SANless Tudo-em-Um<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Parceiros<\/strong><\/th>\n<td>SafeKit: A Refer\u00eancia em Alta Disponibilidade para Parceiros<\/td>\n<td><a title=\"Explore as oportunidades de parceria em alta disponibilidade e solu\u00e7\u00f5es de refer\u00eancia do SafeKit\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-benchmark-for-partners\">Veja por que o SafeKit \u00e9 a Refer\u00eancia em HA para Parceiros<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Estrat\u00e9gias de HA<\/strong><\/th>\n<td>SafeKit: Infraestrutura (VM) vs. Alta Disponibilidade no N\u00edvel da Aplica\u00e7\u00e3o<\/td>\n<td><a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-redundancy-choices\" title=\"Compare a redund\u00e2ncia no n\u00edvel de VM com as estrat\u00e9gias de alta disponibilidade no n\u00edvel da aplica\u00e7\u00e3o do SafeKit\">Veja SafeKit HA &amp; Redund\u00e2ncia: VM vs. N\u00edvel de Aplica\u00e7\u00e3o<\/a>\n    <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Especifica\u00e7\u00f5es T\u00e9cnicas<\/strong><\/th>\n<td>Limita\u00e7\u00f5es T\u00e9cnicas para o Clustering SafeKit<\/td>\n<td><a title=\"Requisitos t\u00e9cnicos e limita\u00e7\u00f5es para o clustering de aplica\u00e7\u00f5es SafeKit\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-limitations\">Veja as Limita\u00e7\u00f5es de Alta Disponibilidade do SafeKit<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Prova de Conceito<\/strong><\/th>\n<td>SafeKit: Configura\u00e7\u00e3o de Alta Disponibilidade e Demos de Failover<\/td>\n<td><a title=\"V\u00eddeos passo a passo sobre a alta disponibilidade do SafeKit, da instala\u00e7\u00e3o ao failover automatizado\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-failover-tutorials\">Veja os Tutoriais de Failover do SafeKit<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Arquitetura<\/strong><\/th>\n<td>Como funciona o Mirror Cluster do SafeKit (Replica\u00e7\u00e3o e Failover em Tempo Real)<\/td>\n<td><a title=\"Veja a arquitetura t\u00e9cnica e o mecanismo de failover do SafeKit Mirror Cluster\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-mirror-cluster\">Veja SafeKit Mirror Cluster: Replica\u00e7\u00e3o em Tempo Real e Failover<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Arquitetura<\/strong><\/th>\n<td>Como funciona o Farm Cluster do SafeKit (Balanceamento de Carga de Rede e Failover)<\/td>\n<td>\n        <a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-farm-cluster\" title=\"Vis\u00e3o geral t\u00e9cnica da arquitetura do SafeKit Farm Cluster com balanceamento de carga de rede\">Veja SafeKit Farm Cluster: Balanceamento de Carga de Rede e Failover<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Vantagens Competitivas<\/strong><\/th>\n<td>Compara\u00e7\u00e3o: SafeKit vs. Clusters de Alta Disponibilidade (HA) Tradicionais<\/td>\n<td><a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-comparison\" title=\"Compara\u00e7\u00e3o detalhada do software SafeKit vs. clusters de HA tradicionais baseados em hardware\">Veja a Compara\u00e7\u00e3o: SafeKit vs. Cluster de HA Tradicional<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Recursos T\u00e9cnicos<\/strong><\/th>\n<td>Alta Disponibilidade SafeKit: Documenta\u00e7\u00e3o, Downloads e Teste<\/td>\n<td><a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-technical-resources\" title=\"Acesse o teste gratuito do SafeKit, documenta\u00e7\u00e3o t\u00e9cnica e white papers sobre alta disponibilidade\">Veja Teste Gratuito e Documenta\u00e7\u00e3o T\u00e9cnica do SafeKit HA<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Solu\u00e7\u00f5es Pr\u00e9-configuradas<\/strong><\/th>\n<td>Biblioteca de M\u00f3dulos de Aplica\u00e7\u00e3o SafeKit: Solu\u00e7\u00f5es de HA Prontas para Uso<\/td>\n<td><a href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-application-modules\" title=\"Navegue pela biblioteca de m\u00f3dulos SafeKit pr\u00e9-configurados para failover automatizado de aplica\u00e7\u00f5es\">Veja os M\u00f3dulos de Aplica\u00e7\u00e3o de Alta Disponibilidade SafeKit<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-5\" ><div id=\"pgc-241042-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-5-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71541\" class=\"insert-page insert-page-71541 \"><div id=\"pl-241958\"  class=\"panel-layout\" ><div id=\"pg-241958-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241958-0\" ><div id=\"pgc-241958-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241958-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"why-choose-safekit-for-ha\">Por que escolher o SafeKit para uma Alta Disponibilidade simples e econ\u00f4mica?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241958-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241958-1\" ><div id=\"pgc-241958-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241958-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Quais s\u00e3o os recursos do SafeKit?<\/h3>\n<\/header>\n<p>O SafeKit oferece os seguintes recursos para Windows e Linux em um \u00fanico produto de software:<\/p>\n<ul>\n<li><strong>Balanceamento de carga<\/strong><\/li>\n<li><strong>Replica\u00e7\u00e3o de arquivos s\u00edncrona em tempo real<\/strong><\/li>\n<li><strong>Failover de aplica\u00e7\u00e3o autom\u00e1tico<\/strong><\/li>\n<li><strong>Failback autom\u00e1tico ap\u00f3s uma falha de servidor<\/strong><\/li>\n<\/ul>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3>Preciso de compet\u00eancias especiais para configurar o SafeKit?<\/h3>\n<\/header>\n<p>N\u00e3o. O SafeKit \u00e9 simples de implantar \u2014 n\u00e3o \u00e9 necess\u00e1ria experi\u00eancia avan\u00e7ada.<\/p>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3>O SafeKit requer hardware adicional?<\/h3>\n<\/header>\n<p>N\u00e3o. O SafeKit funciona em seus servidores existentes, m\u00e1quinas virtuais ou na nuvem \u2014 n\u00e3o s\u00e3o necess\u00e1rios discos compartilhados ou armazenamento SAN.<\/p>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3>S\u00e3o necess\u00e1rias licen\u00e7as de software extras para o SafeKit?<\/h3>\n<\/header>\n<p>N\u00e3o. O SafeKit funciona com edi\u00e7\u00f5es padr\u00e3o de Windows e Linux e n\u00e3o precisa de licen\u00e7as de bancos de dados \"Enterprise\".<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241958-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241958-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Quais problemas o SafeKit resolve?<\/h3>\n<\/header>\n<p>O SafeKit resolve:<\/p>\n<ul>\n<li>Falhas de hardware (20% dos problemas), incluindo a falha completa de uma sala de servidores<\/li>\n<li>Falhas de software (40% dos problemas), incluindo a reinicializa\u00e7\u00e3o de processos cr\u00edticos<\/li>\n<li>Erros humanos (40% dos problemas) gra\u00e7as \u00e0 sua facilidade de uso<\/li>\n<\/ul>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3>Quais aplica\u00e7\u00f5es s\u00e3o suportadas pelo SafeKit?<\/h3>\n<\/header>\n<p>Voc\u00ea pode implementar replica\u00e7\u00e3o em tempo real e failover para:<\/p>\n<ul>\n<li>Todos os tipos de aplica\u00e7\u00f5es, diret\u00f3rios de arquivos e servi\u00e7os<\/li>\n<li>Bancos de dados<\/li>\n<li>M\u00e1quinas virtuais Hyper-V ou KVM completas<\/li>\n<li>Docker, Podman e aplica\u00e7\u00f5es em nuvem<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241958-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-241958-1-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Como o SafeKit reduz custos?<\/h3>\n<\/header>\n<p>O SafeKit elimina os seguintes requisitos:<\/p>\n<ul>\n<li>Balanceadores de carga de rede ou servidores proxy dedicados<\/li>\n<li>Discos compartilhados ou armazenamento SAN replicado<\/li>\n<li>Edi\u00e7\u00f5es \"Enterprise\" de sistemas operacionais e bancos de dados<\/li>\n<li>Compet\u00eancias especializadas em manuten\u00e7\u00e3o de clusters<\/li>\n<\/ul>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3 class=\"question\">Como funciona o pre\u00e7o e o licenciamento do SafeKit High Availability?<\/h3>\n<\/header>\n<div class=\"answer\">\n<p>O <strong>SafeKit<\/strong> apresenta um <strong>modelo de licenciamento por n\u00f3<\/strong> transparente e econ\u00f4mico, baseado estritamente no n\u00famero de servidores, independentemente dos n\u00facleos de CPU ou sockets. Ao contr\u00e1rio de muitos concorrentes de alta disponibilidade que exigem assinaturas recorrentes, o SafeKit oferece <strong>licen\u00e7as perp\u00e9tuas<\/strong> para garantir um menor Custo Total de Propriedade (TCO) e ativos de software de longo prazo.<\/p>\n<ul>\n<li><strong>Sem Custos Ocultos:<\/strong> Todos os <a title=\"Explore os m\u00f3dulos de aplica\u00e7\u00e3o SafeKit HA gratuitos\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-application-modules\">m\u00f3dulos de aplica\u00e7\u00e3o HA pr\u00e9-configurados<\/a> s\u00e3o fornecidos gratuitamente.<\/li>\n<li><strong>Avalia\u00e7\u00e3o sem Riscos:<\/strong> Baixe um <a title=\"Baixe o teste gratuito de 30 dias do SafeKit\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-ha-technical-resources\">teste gratuito de 30 dias<\/a> para testar o failover e a replica\u00e7\u00e3o em seu ambiente.<\/li>\n<li><strong>Or\u00e7amentos Personalizados:<\/strong> Por favor, <strong><a title=\"Solicite um or\u00e7amento personalizado do SafeKit\" href=\"https:\/\/www.evidian.com\/company\/get-a-quote\/\">entre em contato conosco para um or\u00e7amento<\/a><\/strong> adaptado aos seus requisitos espec\u00edficos de alta disponibilidade.<\/li>\n<\/ul>\n<\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-6\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-6\" ><div id=\"pgc-241042-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-6-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"247602\" class=\"insert-page insert-page-247602 \"><div id=\"pl-247816\"  class=\"panel-layout\" ><div id=\"pg-247816-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247816-0\" ><div id=\"pgc-247816-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h2 id=\"all-in-one-sanless-ha\">Por que um Produto de Alta Disponibilidade SANless Tudo-em-Um \u00e9 Essencial?<\/h2>\n<\/header>\n<p>No mundo da continuidade de neg\u00f3cios, muitas organiza\u00e7\u00f5es acreditam erroneamente que ter um backup ou uma ferramenta de replica\u00e7\u00e3o de dados \u00e9 o mesmo que ter <strong>Alta Disponibilidade (HA)<\/strong>. Na realidade, estas s\u00e3o apenas pe\u00e7as de um quebra-cabe\u00e7a muito maior. Para garantir verdadeiramente 100% de tempo de atividade (uptime), voc\u00ea precisa de uma solu\u00e7\u00e3o tudo-em-um que integre cada camada do processo de failover.<\/p>\n<p>Aqui est\u00e1 o porqu\u00ea de uma abordagem fragmentada falhar e por que um produto integrado e tudo-em-um como o <strong>SafeKit<\/strong> \u2014 utilizando <strong>replica\u00e7\u00e3o baseada em host no n\u00edvel de arquivo<\/strong> \u2014 \u00e9 necess\u00e1rio.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247816-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247816-1\" ><div id=\"pgc-247816-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>A replica\u00e7\u00e3o baseada em host \u00e9 suficiente por si s\u00f3 para a Alta Disponibilidade?<\/h3>\n<\/header>\n<p>N\u00e3o. A replica\u00e7\u00e3o de dados \u00e9 simplesmente o ato de copiar dados do Servidor A para o Servidor B. Embora seja cr\u00edtica, a replica\u00e7\u00e3o por si s\u00f3 n\u00e3o oferece disponibilidade. Sem os outros componentes de uma estrutura de HA, a replica\u00e7\u00e3o \u00e9 apenas uma \"c\u00f3pia passiva\" que exige interven\u00e7\u00e3o manual e demorada para se tornar \u00fatil:<\/p>\n<ul>\n<li>Se o Servidor A travar, o software de replica\u00e7\u00e3o de dados n\u00e3o direcionar\u00e1 automaticamente seus usu\u00e1rios para o Servidor B.<\/li>\n<li>Ele n\u00e3o detectar\u00e1 que a aplica\u00e7\u00e3o parou.<\/li>\n<li>Ele n\u00e3o reiniciar\u00e1 os servi\u00e7os.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247816-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Os Riscos Ocultos de Solu\u00e7\u00f5es Fragmentadas: Por que a HA em Silos Aumenta as Falhas<\/h3>\n<\/header>\n<p>Muitos fornecedores exigem que voc\u00ea \"junte\" v\u00e1rios produtos diferentes para obter <strong>replica\u00e7\u00e3o baseada em host<\/strong>, <strong>failover<\/strong> e <strong>balanceamento de carga<\/strong>. Essa arquitetura fragmentada \u00e9 uma estrat\u00e9gia perigosa para sistemas de miss\u00e3o cr\u00edtica:<\/p>\n<ul>\n<li><strong>Integra\u00e7\u00e3o Fr\u00e1gil:<\/strong> Quando voc\u00ea usa o produto A para replica\u00e7\u00e3o e o produto B para clustering, voc\u00ea cria um \"castelo de cartas\". Cada atualiza\u00e7\u00e3o de SO ou patch de seguran\u00e7a corre o risco de quebrar o elo de comunica\u00e7\u00e3o fr\u00e1gil entre esses mecanismos separados.<\/li>\n<li><strong>Alta Carga Cognitiva e Erro Humano:<\/strong> Gerenciar m\u00faltiplas interfaces aumenta o risco de erros. Durante uma falha de sistema sob alta press\u00e3o, alternar entre diferentes GUIs ou usar diferentes sintaxes de CLI para diagnosticar um problema leva \u00e0 confus\u00e3o e ao tempo de inatividade prolongado.<\/li>\n<li><strong>Jogo de Empurra entre Fornecedores:<\/strong> Se um failover falhar, o fornecedor da replica\u00e7\u00e3o pode culpar a ferramenta de clustering, deixando voc\u00ea preso no meio do caminho sem uma solu\u00e7\u00e3o clara. Uma solu\u00e7\u00e3o tudo-em-um oferece um \u00fanico ponto de responsabilidade.<\/li>\n<li><strong>Manuten\u00e7\u00e3o Complexa:<\/strong> Sistemas fragmentados exigem compet\u00eancias especializadas para cada componente separado, tornando a solu\u00e7\u00e3o mais dif\u00edcil de manter e significativamente mais cara ao longo do tempo.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247816-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-1-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Al\u00e9m dos dados, quais componentes espec\u00edficos s\u00e3o necess\u00e1rios para um verdadeiro failover SANless?<\/h3>\n<\/header>\n<p>Para automatizar a recupera\u00e7\u00e3o e eliminar o tempo de inatividade, um produto tudo-em-um deve gerenciar diversas partes t\u00e9cnicas m\u00f3veis simultaneamente:<\/p>\n<ul>\n<li><strong>Replica\u00e7\u00e3o Baseada em Host:<\/strong> replica\u00e7\u00e3o s\u00edncrona em tempo real de dados cr\u00edticos de aplica\u00e7\u00f5es entre servidores, sem depender de armazenamento compartilhado (SAN). Isso garante zero perda de dados (RPO=0) e elimina depend\u00eancias caras de hardware.<\/li>\n<li><strong>Endere\u00e7o IP Virtual (VIP):<\/strong> fornece um ponto de entrada \u00fanico para os usu\u00e1rios. Quando ocorre uma falha, o software move o VIP do n\u00f3 com falha para o n\u00f3 \u00edntegro, para que os usu\u00e1rios n\u00e3o precisem alterar sua configura\u00e7\u00e3o.<\/li>\n<li><strong>Detectores de Erros de Hardware e Software:<\/strong> o sistema deve realizar constantemente o \"heartbeat\" tanto do servidor f\u00edsico quanto dos processos de software espec\u00edficos para identificar um travamento ou uma queda imediatamente.<\/li>\n<li><strong>Scripts de Reinicializa\u00e7\u00e3o Customiz\u00e1veis:<\/strong> nem toda aplica\u00e7\u00e3o inicia da mesma forma. Uma ferramenta tudo-em-um permite scripts personalizados para garantir que servi\u00e7os complexos sejam iniciados na ordem correta.<\/li>\n<li><strong>Failover Autom\u00e1tico:<\/strong> a intelig\u00eancia para orquestrar toda a migra\u00e7\u00e3o de um servidor para outro sem a necessidade de interven\u00e7\u00e3o humana.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247816-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247816-2\" ><div id=\"pgc-247816-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Por que o mecanismo de failover deve estar sincronizado com a replica\u00e7\u00e3o baseada em host?<\/h3>\n<\/header>\n<p>Se o seu gerenciador de failover e a sua replica\u00e7\u00e3o de dados forem dois produtos diferentes, eles podem n\u00e3o estar \"em sincronia\".<\/p>\n<p><strong>O Perigo:<\/strong> Se ocorrer um failover, mas a replica\u00e7\u00e3o n\u00e3o tiver terminado de enviar os bits mais recentes, o Servidor B iniciar\u00e1 a aplica\u00e7\u00e3o com dados desatualizados ou corrompidos.<\/p>\n<p>Uma <strong>solu\u00e7\u00e3o de HA SANless tudo-em-um<\/strong> garante que o mecanismo de failover esteja ciente do estado da replica\u00e7\u00e3o. Ela s\u00f3 permitir\u00e1 que a aplica\u00e7\u00e3o seja iniciada no n\u00f3 de backup se houver a garantia de que os dados est\u00e3o atualizados, evitando n\u00f3s ativos em conflito e perda de dados.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247816-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>O que acontece quando o servidor com falha \u00e9 reparado (failback)?<\/h3>\n<\/header>\n<p>Frequentemente ignorado em guias t\u00e9cnicos e mal executado por solu\u00e7\u00f5es de HA tradicionais, o failback autom\u00e1tico continua sendo o requisito mais cr\u00edtico para uma verdadeira resili\u00eancia. Um verdadeiro produto tudo-em-um lida com o \"Retorno ao Normal\" de forma t\u00e3o elegante quanto lida com a falha. Quando o servidor que falhou volta a ficar online, ele est\u00e1 com os dados desatualizados. O software de HA deve:<\/p>\n<ol>\n<li><strong>Resincronizar os dados<\/strong> em segundo plano, do n\u00f3 ativo para o n\u00f3 recuperado.<\/li>\n<li><strong>Manter o Tempo de Atividade (Uptime):<\/strong> esta resincroniza\u00e7\u00e3o deve ocorrer sem interromper a aplica\u00e7\u00e3o que est\u00e1 sendo executada no n\u00f3 ativo.<\/li>\n<li><strong>Restaurar a Redund\u00e2ncia:<\/strong> uma vez que os dados estejam espelhados novamente, o cluster retorna automaticamente ao estado protegido, pronto para o pr\u00f3ximo evento.<\/li>\n<\/ol>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247816-2-2\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-2-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Replica\u00e7\u00e3o em N\u00edvel de Bloco vs. N\u00edvel de Arquivo: Por que a Transpar\u00eancia \u00e9 Importante<\/h3>\n<\/header>\n<p>O m\u00e9todo t\u00e9cnico utilizado para a <strong>replica\u00e7\u00e3o baseada em host<\/strong> impacta significativamente o quanto voc\u00ea precisar\u00e1 alterar a configura\u00e7\u00e3o da sua aplica\u00e7\u00e3o existente.<\/p>\n<ul>\n<li><strong>O Desafio da Replica\u00e7\u00e3o em N\u00edvel de Bloco:<\/strong> A maioria das solu\u00e7\u00f5es SANless replica no n\u00edvel de disco\/bloco. Isso <strong>n\u00e3o \u00e9 transparente<\/strong> para a aplica\u00e7\u00e3o. Ela exige que voc\u00ea reconfigure a aplica\u00e7\u00e3o inteiramente para mover seus dados para um volume de \"disco replicado\" espec\u00edfico e rec\u00e9m-criado. Isso geralmente envolve uma migra\u00e7\u00e3o complexa e poss\u00edveis mudan\u00e7as na l\u00f3gica da aplica\u00e7\u00e3o.<\/li>\n<li><strong>A Vantagem do SafeKit em N\u00edvel de Arquivo:<\/strong> O SafeKit realiza a <strong>replica\u00e7\u00e3o baseada em host no n\u00edvel de arquivo<\/strong>, o que \u00e9 completamente transparente para a aplica\u00e7\u00e3o. Voc\u00ea n\u00e3o precisa mover os dados para um disco especial; basta configurar o SafeKit para replicar as pastas existentes da aplica\u00e7\u00e3o. Essas pastas podem at\u00e9 permanecer no <strong>disco do sistema<\/strong>, permitindo que voc\u00ea proteja uma aplica\u00e7\u00e3o exatamente onde ela j\u00e1 est\u00e1 instalada.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247816-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247816-3\" ><div id=\"pgc-247816-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247816-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3>Em resumo, quais s\u00e3o as vantagens da HA Tudo-em-Um do SafeKit?<\/h3>\n<\/header>\n<p>O <strong>SafeKit<\/strong> resolve a complexidade do tempo de atividade (uptime) moderno ao trazer uma <strong>solu\u00e7\u00e3o de alta disponibilidade tudo-em-um<\/strong> completa para a empresa. Ao unificar <strong>replica\u00e7\u00e3o baseada em host<\/strong>, <strong>failover<\/strong> e <strong>balanceamento de carga<\/strong> em um \u00fanico mecanismo integrado, o SafeKit oferece:<\/p>\n<ul>\n<li><strong>A Mesma Configura\u00e7\u00e3o:<\/strong> Um fluxo de trabalho unificado para todos os tipos de aplica\u00e7\u00e3o, esteja voc\u00ea protegendo um banco de dados ou uma fazenda (farm) de servidores web.<\/li>\n<li><strong>A Mesma Console de Administra\u00e7\u00e3o:<\/strong> Um \u00fanico painel baseado em web para configurar e monitorar todos os recursos do seu cluster.<\/li>\n<li><strong>A Mesma CLI:<\/strong> Uma Interface de Linha de Comando consistente para todas as opera\u00e7\u00f5es em ambientes <strong>Windows e Linux<\/strong>.<\/li>\n<\/ul>\n<p>Com o SafeKit, voc\u00ea elimina os riscos de erro humano e falhas de integra\u00e7\u00e3o, garantindo que suas aplica\u00e7\u00f5es cr\u00edticas permane\u00e7am resilientes por meio de uma plataforma simples, unificada e econ\u00f4mica.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-7\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-7\" ><div id=\"pgc-241042-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-7-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">insert-safekit-partners-en<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"74378\" class=\"insert-page insert-page-74378 \"><div id=\"pl-242035\"  class=\"panel-layout\" ><div id=\"pg-242035-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-242035-0\" ><div id=\"pgc-242035-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-242035-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-ha-benchmark-for-partners\">SafeKit: O Padr\u00e3o de Refer\u00eancia em Alta Disponibilidade para Parceiros<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-242035-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-242035-1\" ><div id=\"pgc-242035-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-242035-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"245779\" class=\"insert-page insert-page-245779 \"><div id=\"pl-245790\"  class=\"panel-layout\" ><div id=\"pg-245790-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-245790-0\" ><div id=\"pgc-245790-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-245790-0-0-0\" class=\"so-panel widget widget_sow-hero panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"siteorigin-hero-height-300px panel-widget-style panel-widget-style-for-245790-0-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-hero so-widget-sow-hero-default-c907cc6f408e-245790\"\n\t\t\t\n\t\t>\t\t\t\t<div class=\"sow-slider-base\" style=\"display: none\" tabindex=\"0\">\n\t\t\t\t\t<ul\n\t\t\t\t\tclass=\"sow-slider-images\"\n\t\t\t\t\tdata-settings=\"{&quot;pagination&quot;:true,&quot;speed&quot;:1000,&quot;timeout&quot;:6000,&quot;paused&quot;:false,&quot;pause_on_hover&quot;:true,&quot;swipe&quot;:true,&quot;nav_always_show_desktop&quot;:&quot;&quot;,&quot;nav_always_show_mobile&quot;:&quot;&quot;,&quot;breakpoint&quot;:&quot;780px&quot;,&quot;unmute&quot;:false,&quot;anchor&quot;:null}\"\n\t\t\t\t\tstyle=\"min-height: 200px\"\t\t\t\t\tdata-anchor-id=\"\"\n\t\t\t\t>\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: visible;;background-color: #333333\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSafeKit \u2013 Alta disponibilidade sem armazenamento compartilhado, com software de balanceamento de carga, replica\u00e7\u00e3o e failover sem complexidade de SAN.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade Sem Armazenamento Compartilhado<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Software de balanceamento de carga, replica\u00e7\u00e3o e failover sem complexidade de SAN<\/h4>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.8;background-image: url(https:\/\/www.evidian.com\/wp-content\/smush-webp\/2019\/08\/home-sk-1280-300.jpg.webp)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333;cursor: pointer;\" data-url=\"{&quot;url&quot;:&quot;\\\/products\\\/high-availability-software-for-application-clustering\\\/video-management-software-vms\\\/&quot;,&quot;new_window&quot;:false}\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit garantindo alta disponibilidade para software de gerenciamento de v\u00eddeo, confi\u00e1vel por organiza\u00e7\u00f5es em mais de 30 pa\u00edses.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Software de Gerenciamento de V\u00eddeo<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Confi\u00e1vel por organiza\u00e7\u00f5es em mais de 30 pa\u00edses<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.75\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/01\/video-1280-250.jpg)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333;cursor: pointer;\" data-url=\"{&quot;url&quot;:&quot;\\\/products\\\/high-availability-software-for-application-clustering\\\/electronic-access-control-software-eacs\\\/&quot;,&quot;new_window&quot;:false}\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit oferecendo alta disponibilidade para software de controle eletr\u00f4nico de acesso, compat\u00edvel com Nedap AEOS, TIL Microsesame, Siemens SiPass, Bosch AMS e outros.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Software de Controle Eletr\u00f4nico de Acesso<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Compat\u00edvel com Nedap AEOS, TIL Microsesame, Siemens SiPass, Bosch AMS e mais<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.75\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/01\/access-control-2-1280-250-2.jpg)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333;cursor: pointer;\" data-url=\"{&quot;url&quot;:&quot;\\\/products\\\/high-availability-software-for-application-clustering\\\/building-management-system-software-bms\\\/&quot;,&quot;new_window&quot;:false}\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit garantindo alta disponibilidade para software de gerenciamento predial, assegurando opera\u00e7\u00e3o cont\u00ednua de sistemas HVAC, ilumina\u00e7\u00e3o e controle de energia.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Software de Gerenciamento Predial<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Garantindo opera\u00e7\u00e3o cont\u00ednua para sistemas de HVAC, ilumina\u00e7\u00e3o e controle de energia<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.75\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/01\/building-management-3-1280-250.jpg)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333;cursor: pointer;\" data-url=\"{&quot;url&quot;:&quot;\\\/products\\\/high-availability-software-for-application-clustering\\\/scada-software-redundancy-high-availability\\\/&quot;,&quot;new_window&quot;:false}\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit de alta disponibilidade para software SCADA, oferecendo zero tempo de inatividade em aplica\u00e7\u00f5es industriais cr\u00edticas.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Software SCADA<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Solu\u00e7\u00e3o sem tempo de inatividade implantada em diversas aplica\u00e7\u00f5es industriais cr\u00edticas<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.75\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2023\/01\/scada-1280-250-2.jpg)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333;cursor: pointer;\" data-url=\"{&quot;url&quot;:&quot;\\\/products\\\/high-availability-software-for-application-clustering\\\/scada-software-redundancy-high-availability\\\/&quot;,&quot;new_window&quot;:false}\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit garantindo alta disponibilidade para sistemas de log\u00edstica automatizados, implantada em diversas f\u00e1bricas para gerenciar log\u00edstica e distribui\u00e7\u00e3o para lojas.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Sistemas de Log\u00edstica Automatizados<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Implantado em diversas f\u00e1bricas para gerenciar log\u00edstica e distribui\u00e7\u00e3o para lojas<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.75\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2025\/08\/automated-logistics-1280-250-scaled.jpg)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit garantindo alta disponibilidade para sistemas de controle de tr\u00e1fego a\u00e9reo, implantada em aeroportos internacionais para assegurar opera\u00e7\u00f5es seguras, resilientes e cont\u00ednuas.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Controle de Tr\u00e1fego A\u00e9reo<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Implantado em diversos aeroportos internacionais para garantir controle seguro e resiliente<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.85\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2019\/08\/airplane-1280-300.jpg)\"  ><\/div>\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image  sow-slider-image-cover\" style=\"visibility: hidden;;background-color: #333333\" >\n\t\t\t\t\t\t\t<div class=\"sowb-slider-background-alt so-sr-only\">\n\t\t\t\t\tSolu\u00e7\u00e3o SafeKit garantindo alta disponibilidade para controle de tr\u00e1fego ferrovi\u00e1rio, com centenas de clusters implantados na empresa das linhas de metr\u00f4 de Paris para assegurar opera\u00e7\u00f5es cont\u00ednuas e resilientes.\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t<div class=\"sow-slider-image-wrapper\">\n\t\t\t\t<h3 style=\"text-align: left;color: white!important\">SafeKit: Alta Disponibilidade para Controle de Tr\u00e1fego Ferrovi\u00e1rio<\/h3>\n<h4 style=\"text-align: left;color: white!important\">Centenas de clusters implantados na empresa das linhas de metr\u00f4 de Paris<\/h4>\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sow-slider-image-overlay sow-slider-image-cover\" style=\"opacity: 0.75\" data-background=\"url(https:\/\/www.evidian.com\/wp-content\/uploads\/2019\/08\/metro-1280-300.jpg)\"  ><\/div>\t\t<\/li>\n\t\t<\/ul>\t\t\t\t<ol class=\"sow-slider-pagination\">\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"0\" aria-label=\"Display slide 1\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"1\" aria-label=\"Display slide 2\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"2\" aria-label=\"Display slide 3\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"3\" aria-label=\"Display slide 4\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"4\" aria-label=\"Display slide 5\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"5\" aria-label=\"Display slide 6\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"6\" aria-label=\"Display slide 7\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"7\" aria-label=\"Display slide 8\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t<\/ol>\n\n\t\t\t\t<div class=\"sow-slide-nav sow-slide-nav-next\">\n\t\t\t\t\t<a href=\"#\" data-goto=\"next\" aria-label=\"Next slide\" data-action=\"next\">\n\t\t\t\t\t\t<em class=\"sow-sld-icon-thick-right\"><\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t<div class=\"sow-slide-nav sow-slide-nav-prev\">\n\t\t\t\t\t<a href=\"#\" data-goto=\"previous\" aria-label=\"Previous slide\" data-action=\"prev\">\n\t\t\t\t\t\t<em class=\"sow-sld-icon-thick-left\"><\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-242035-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-242035-2\" ><div id=\"pgc-242035-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-242035-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Como o SafeKit contribui para o sucesso dos clientes de nossos parceiros?<\/h3>\n<\/header>\n<p>Este software independente de plataforma \u00e9 ideal para parceiros que revendem aplica\u00e7\u00f5es cr\u00edticas e que precisam oferecer aos clientes uma op\u00e7\u00e3o simples e econ\u00f4mica de alta disponibilidade (HA) e redund\u00e2ncia de sistema, sem a complexidade e os custos das SANs (Storage Area Networks). Os recursos centrais do SafeKit \u2014 balanceamento de carga (load balancing), replica\u00e7\u00e3o de dados em tempo real e failover autom\u00e1tico \u2014 simplificam significativamente a integra\u00e7\u00e3o de HA em qualquer oferta de servi\u00e7o ou produto.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-242035-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-242035-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Por que o SafeKit \u00e9 a solu\u00e7\u00e3o de alta disponibilidade mais simples do mercado?<\/h3>\n<\/header>\n<p>Com um hist\u00f3rico comprovado e in\u00fameras implementa\u00e7\u00f5es em mais de 30 pa\u00edses atrav\u00e9s da nossa extensa rede de parceiros, o SafeKit \u00e9 reconhecido como a solu\u00e7\u00e3o de HA mais f\u00e1cil e r\u00e1pida de implementar para sistemas cr\u00edticos. Isso inclui setores como sistemas de gerenciamento de v\u00eddeo (VMS), controle de acesso, gerenciamento predial (BMS), software SCADA, log\u00edstica automatizada e controle cr\u00edtico de tr\u00e1fego a\u00e9reo\/ferrovi\u00e1rio, garantindo o tempo m\u00e1ximo de atividade (uptime) em todos os n\u00edveis.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-242035-2-2\"  class=\"panel-grid-cell\" ><div id=\"panel-242035-2-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Como o SafeKit acelera o dom\u00ednio dos parceiros na implementa\u00e7\u00e3o e suporte de HA?<\/h3>\n<\/header>\n<p>O SafeKit oferece um kit de recursos completo, gratuito e de acesso aberto para apoiar seus parceiros, incluindo testes gratuitos, m\u00f3dulos de treinamento online abrangentes e a oportunidade de obter a certifica\u00e7\u00e3o oficial SafeKit sem custo. Essas ferramentas permitem que os parceiros adquiram rapidamente as habilidades t\u00e9cnicas necess\u00e1rias para implantar a solu\u00e7\u00e3o de forma eficaz e fornecer suporte de n\u00edvel internacional, minimizando o tempo de implanta\u00e7\u00e3o e reduzindo a curva de aprendizado.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-8\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-8\" ><div id=\"pgc-241042-8-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-8-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71560\" class=\"insert-page insert-page-71560 \"><div id=\"pl-241988\"  class=\"panel-layout\" ><div id=\"pg-241988-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241988-0\" ><div id=\"pgc-241988-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241988-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-ha-redundancy-choices\">SafeKit: Alta Disponibilidade (HA) e Op\u00e7\u00f5es de Redund\u00e2ncia<\/h2>\n<\/header>\n<section>\n<h3>Quais s\u00e3o as duas principais op\u00e7\u00f5es para garantir alta disponibilidade e redund\u00e2ncia?<\/h3>\n<p>Voc\u00ea pode escolher entre configurar a redund\u00e2ncia:<\/p>\n<ul>\n<li>No n\u00edvel da aplica\u00e7\u00e3o<\/li>\n<li>No n\u00edvel da m\u00e1quina virtual (VM)<\/li>\n<\/ul>\n<\/section>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241988-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241988-1\" ><div id=\"pgc-241988-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241988-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article id=\"app-level-redundancy\" class=\"faq-item\">\n<header>\n<h3>O que \u00e9 \"Redund\u00e2ncia no n\u00edvel da aplica\u00e7\u00e3o\"?<\/h3>\n<\/header>\n<p>Nesta solu\u00e7\u00e3o, apenas os dados da aplica\u00e7\u00e3o s\u00e3o replicados. Em caso de falha, somente a aplica\u00e7\u00e3o \u00e9 reiniciada, n\u00e3o todo o sistema operacional ou a VM.<\/p>\n<figure><img decoding=\"async\" style=\"text-align: center;\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/application-ha-4.png.webp\" alt=\"Diagrama SafeKit para Alta Disponibilidade (HA) no n\u00edvel da aplica\u00e7\u00e3o: ilustra a replica\u00e7\u00e3o s\u00edncrona dos dados cr\u00edticos da aplica\u00e7\u00e3o entre servidores ativos e passivos, permitindo failover r\u00e1pido da aplica\u00e7\u00e3o sem necessidade de reiniciar a VM completa.\" width=\"168\" height=\"74\" \/><\/figure>\n<section>\n<h4>Requisitos T\u00e9cnicos:<\/h4>\n<ul>\n<li>\u00c9 necess\u00e1rio conhecimento t\u00e9cnico sobre a pr\u00f3pria aplica\u00e7\u00e3o.<\/li>\n<li>Voc\u00ea deve definir manualmente:\n<ul>\n<li>Quais servi\u00e7os precisam ser reiniciados.<\/li>\n<li>As pastas espec\u00edficas da aplica\u00e7\u00e3o que precisam de replica\u00e7\u00e3o em tempo real.<\/li>\n<li>A configura\u00e7\u00e3o de um endere\u00e7o IP virtual para failover.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/section>\n<section>\n<h4>Compatibilidade de Plataforma:<\/h4>\n<ul>\n<li>Esta solu\u00e7\u00e3o \u00e9 independente de plataforma.<\/li>\n<li>Funciona em m\u00e1quinas f\u00edsicas, m\u00e1quinas virtuais ou na Nuvem.<\/li>\n<li>Qualquer hipervisor \u00e9 suportado (ex.: VMware, Hyper-V, etc.).<\/li>\n<li>Mais informa\u00e7\u00f5es: <a href=\"\/products\/high-availability-software-for-application-clustering\/windows-high-availability-software-synchronous-replication-failover\/safekit-quick-installation-guide-for-a-new-windows-application-with-real-time-replication-and-failover\/\" target=\"_blank\" rel=\"noopener\">Windows<\/a>, <a href=\"\/products\/high-availability-software-for-application-clustering\/linux-high-availability-software-synchronous-replication-failover\/safekit-quick-installation-guide-for-a-new-linux-application-with-real-time-replication-and-failover\/\" target=\"_blank\" rel=\"noopener\">Linux<\/a><\/li>\n<\/ul>\n<\/section>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241988-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241988-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article id=\"vm-level-redundancy\" class=\"faq-item\">\n<header>\n<h3>O que \u00e9 \"Redund\u00e2ncia no n\u00edvel da m\u00e1quina virtual (VM)\"?<\/h3>\n<\/header>\n<p>Nesta solu\u00e7\u00e3o, a M\u00e1quina Virtual (VM) completa \u00e9 replicada, incluindo tanto a Aplica\u00e7\u00e3o quanto o Sistema Operacional (SO). Em caso de falha, a VM inteira \u00e9 reiniciada.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/vm-ha-4.png.webp\" alt=\"Diagrama SafeKit para Alta Disponibilidade (HA) no n\u00edvel da VM: ilustra a replica\u00e7\u00e3o completa da VM, incluindo SO e aplica\u00e7\u00e3o, entre dois servidores f\u00edsicos para garantir continuidade do servi\u00e7o em caso de falha de hardware.\" width=\"184\" height=\"107\" \/><\/figure>\n<section>\n<h4>Principais Vantagens:<\/h4>\n<ul>\n<li>N\u00e3o requer conhecimento t\u00e9cnico sobre a aplica\u00e7\u00e3o instalada na VM.<\/li>\n<li>\u00c9 a melhor solu\u00e7\u00e3o se voc\u00ea n\u00e3o sabe como a aplica\u00e7\u00e3o funciona.<\/li>\n<li>Voc\u00ea s\u00f3 precisa definir a localiza\u00e7\u00e3o dos arquivos da VM.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h4>Compatibilidade de Plataforma:<\/h4>\n<ul>\n<li>Esta solu\u00e7\u00e3o funciona com Windows\/Hyper-V e Linux\/KVM.<\/li>\n<li>N\u00e3o suporta VMware para este tipo de redund\u00e2ncia.<\/li>\n<li>Normalmente \u00e9 uma solu\u00e7\u00e3o ativa\/ativa, onde v\u00e1rias m\u00e1quinas virtuais podem ser replicadas e reiniciadas entre dois n\u00f3s.<\/li>\n<li>Mais informa\u00e7\u00f5es: <a href=\"\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/\" target=\"_blank\" rel=\"noopener\">Windows\/Hyper-V<\/a>, <a href=\"\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-kvm\/\" target=\"_blank\" rel=\"noopener\">Linux\/KVM<\/a><\/li>\n<\/ul>\n<\/section>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-9\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-9\" ><div id=\"pgc-241042-9-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-9-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"10\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71508\" class=\"insert-page insert-page-71508 \"><div id=\"pl-242013\"  class=\"panel-layout\" ><div id=\"pg-242013-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-242013-0\" ><div id=\"pgc-242013-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-242013-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-ha-limitations\">Limita\u00e7\u00f5es de Alta Disponibilidade do SafeKit<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-242013-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-242013-1\" ><div id=\"pgc-242013-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-242013-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Por que uma replica\u00e7\u00e3o de alguns terabytes?<\/h3>\n<\/header>\n<p>Tempo de resincroniza\u00e7\u00e3o ap\u00f3s uma falha (<a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#mirrorcluster\">etapa 3<\/a>)<\/p>\n<ul>\n<li>Rede de 1 Gb\/s \u2248 3 horas para 1 terabyte.<\/li>\n<li>Rede de 10 Gb\/s \u2248 1 hora para 1 terabyte ou menos, dependendo do desempenho de grava\u00e7\u00e3o do disco.<\/li>\n<\/ul>\n<h4>Alternativa<\/h4>\n<ul>\n<li>Para um grande volume de dados, use <a href=\"\/products\/high-availability-software-for-application-clustering\/san-vs-nas-shared-storage-for-a-failover-cluster\/\">armazenamento compartilhado externo<\/a>.<\/li>\n<li>Mais caro, mais complexo.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-242013-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-242013-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Por que uma replica\u00e7\u00e3o &lt; 1.000.000 arquivos?<\/h3>\n<\/header>\n<ul>\n<li>Desempenho do tempo de resincroniza\u00e7\u00e3o ap\u00f3s uma falha (<a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#mirrorcluster\">etapa 3<\/a>).<\/li>\n<li>Tempo para verificar cada arquivo entre os dois n\u00f3s.<\/li>\n<\/ul>\n<h4>Alternativa<\/h4>\n<ul>\n<li>Coloque os muitos arquivos a serem replicados em um disco r\u00edgido virtual \/ m\u00e1quina virtual.<\/li>\n<li>Somente os arquivos que representam o disco r\u00edgido virtual \/ m\u00e1quina virtual ser\u00e3o replicados e resincronizados nesse caso.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-242013-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-242013-1-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Por que um failover \u2264 32 VMs replicadas?<\/h3>\n<\/header>\n<ul>\n<li>Cada VM \u00e9 executada em um m\u00f3dulo de espelhamento independente.<\/li>\n<li>M\u00e1ximo de 32 m\u00f3dulos de espelhamento executando no mesmo cluster.<\/li>\n<\/ul>\n<h4>Alternativa<\/h4>\n<ul>\n<li>Use um armazenamento compartilhado externo e outra solu\u00e7\u00e3o de cluster para VMs.<\/li>\n<li>Mais caro, mais complexo.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-242013-1-3\"  class=\"panel-grid-cell\" ><div id=\"panel-242013-1-3-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3>Por que uma rede LAN\/VLAN entre sites remotos?<\/h3>\n<\/header>\n<ul>\n<li>Failover autom\u00e1tico do <a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\">endere\u00e7o IP virtual<\/a> com 2 n\u00f3s na mesma sub-rede.<\/li>\n<li>Boa largura de banda para resincroniza\u00e7\u00e3o (<a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#mirrorcluster\">etapa 3<\/a>) e boa lat\u00eancia para <a href=\"\/products\/high-availability-software-for-application-clustering\/synchronous-replication-vs-asynchronous-replication\/\">replica\u00e7\u00e3o s\u00edncrona<\/a> (tipicamente um tempo de ida e volta inferior a 2 ms).<\/li>\n<\/ul>\n<h4>Alternativa<\/h4>\n<ul>\n<li>Use um <a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\">balanceador de carga para o endere\u00e7o IP virtual<\/a> se os 2 n\u00f3s estiverem em 2 sub-redes (suportado pelo SafeKit, especialmente na nuvem).<\/li>\n<li>Use solu\u00e7\u00f5es de backup com replica\u00e7\u00e3o ass\u00edncrona para redes com alta lat\u00eancia.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-10\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-10\" ><div id=\"pgc-241042-10-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-10-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"11\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71416\" class=\"insert-page insert-page-71416 \"><div id=\"pl-241039\"  class=\"panel-layout\" ><div id=\"pg-241039-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241039-0\" ><div id=\"pgc-241039-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-failover-tutorials\">Tutoriais e Demos T\u00e9cnicas de Failover do SafeKit<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241039-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241039-1\" ><div id=\"pgc-241039-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-webinar\">\n      <a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Webinar (9:43)<\/a><br \/>\n    <\/h3>\n<\/header>\n<div class=\"video-container\">\n    <iframe style=\"border: 0;\" title=\"V\u00eddeo SafeKit: Webinar (9:43)\" src=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" allowfullscreen=\"allowfullscreen\"><br \/>\n    <\/iframe>\n  <\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br&amp;start=0&amp;end=38\" target=\"_blank\" rel=\"noopener\">Introdu\u00e7\u00e3o<\/a> (0:38)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br&amp;start=38&amp;end=139\" target=\"_blank\" rel=\"noopener\">Demonstra\u00e7\u00e3o do SafeKit<\/a> (1:41)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br&amp;start=139&amp;end=259\" target=\"_blank\" rel=\"noopener\">Exemplos de solu\u00e7\u00f5es de redund\u00e2ncia e alta disponibilidade<\/a> (2:00)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br&amp;start=259&amp;end=308\" target=\"_blank\" rel=\"noopener\">SafeKit vendido em muitos pa\u00edses com Milestone<\/a> (0:49)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br&amp;start=308&amp;end=457\" target=\"_blank\" rel=\"noopener\">Escolha entre 2 solu\u00e7\u00f5es: m\u00e1quina virtual ou cluster de aplica\u00e7\u00e3o<\/a> (2:29)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;autoplay=1&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br&amp;start=457\" target=\"_blank\" rel=\"noopener\">Vantagens competitivas<\/a> (2:06)<\/li>\n<\/ol>\n<\/section>\n<aside>\n    <a href=\"\/products\/high-availability-software-for-application-clustering\/safekit-on-line-training\/\">Todos os v\u00eddeos aqui<\/a><br \/>\n  <\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241039-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"safekit-hadr\"><a href=\"https:\/\/www.youtube.com\/watch?v=3zwEWDCiojQ\" target=\"_blank\" rel=\"noopener\">SafeKit: Como Implementar HADR (6:42)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"Como Implementar HADR com SafeKit: Replica\u00e7\u00e3o S\u00edncrona e Failover\" src=\"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ?rel=0&amp;cc_load_policy=1&amp;hl=pt&amp;cc_lang_pref=pt\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ?autoplay=1&amp;start=0\" target=\"_blank\" rel=\"noopener\">Introdu\u00e7\u00e3o ao SafeKit HADR sobre VLANs Estendidas (Stretched VLANs)<\/a> (0:56)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ?autoplay=1&amp;start=56\" target=\"_blank\" rel=\"noopener\">Como Funciona o Espelhamento S\u00edncrono e o Double-Acknowledgment (1:26)<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ?autoplay=1&amp;start=142\" target=\"_blank\" rel=\"noopener\">Mecanismos de Failover: Gratuitous ARP (GARP) e IP Virtual<\/a> (1:53)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ?autoplay=1&amp;start=255\" target=\"_blank\" rel=\"noopener\">Projetando para WAN Lenta: Estrat\u00e9gias de HA vs. Backup<\/a> (2:27)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/high-availability-disaster-recovery-hadr\/\" target=\"_blank\" rel=\"noopener\">Saiba mais sobre o SafeKit HADR<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241039-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241039-2\" ><div id=\"pgc-241039-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-hyperv\"><a href=\"https:\/\/www.youtube.com\/embed\/foo6YKg5Dmw?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Clustering de N\u00edvel de M\u00e1quina Virtual (5:15)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Clustering de N\u00edvel de M\u00e1quina Virtual com Hyper-V (5:15)\" src=\"https:\/\/www.youtube.com\/embed\/foo6YKg5Dmw?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/foo6YKg5Dmw?rel=0&amp;autoplay=1&amp;start=0&amp;end=49\" target=\"_blank\" rel=\"noopener\">2 n\u00f3s Hyper-V e 2 m\u00e1quinas virtuais<\/a> (0:49)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/foo6YKg5Dmw?rel=0&amp;autoplay=1&amp;start=49&amp;end=168\" target=\"_blank\" rel=\"noopener\">Configurar o cluster e dois m\u00f3dulos hyperv.safe<\/a> (1:59)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/foo6YKg5Dmw?rel=0&amp;autoplay=1&amp;start=168\" target=\"_blank\" rel=\"noopener\">Iniciar e testar replica\u00e7\u00e3o de VM, migra\u00e7\u00e3o, failover em caso de falha<\/a> (2:26)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/\">Teste gratuito aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241039-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-sql\"><a href=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Clustering de N\u00edvel de Aplicativo com SQL (8:47)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Clustering de N\u00edvel de Aplicativo com SQL (8:47)\" src=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?rel=0&amp;autoplay=1&amp;start=0&amp;end=32\" target=\"_blank\" rel=\"noopener\">2 n\u00f3s com SQL Server<\/a> (0:32)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?rel=0&amp;autoplay=1&amp;start=32&amp;end=270\" target=\"_blank\" rel=\"noopener\">Configurar o cluster e o m\u00f3dulo mirror.safe<\/a> (3:58)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?rel=0&amp;autoplay=1&amp;start=270\" target=\"_blank\" rel=\"noopener\">Iniciar e testar replica\u00e7\u00e3o SQL, migra\u00e7\u00e3o, failover em caso de falha<\/a> (4:17)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"\/products\/high-availability-software-for-application-clustering\/windows-high-availability-software-synchronous-replication-failover\/safekit-quick-installation-guide-for-a-new-windows-application-with-real-time-replication-and-failover\/\">Teste gratuito aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241039-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241039-3\" ><div id=\"pgc-241039-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-milestone\"><a href=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Integra\u00e7\u00e3o OEM de Alta Disponibilidade (4:22)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Integra\u00e7\u00e3o OEM de Alta Disponibilidade (4:22)\" src=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?rel=0&amp;autoplay=1&amp;start=0&amp;end=9\" target=\"_blank\" rel=\"noopener\">SafeKit para Integra\u00e7\u00e3o OEM<\/a> (0:09)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?rel=0&amp;autoplay=1&amp;start=9&amp;end=138\" target=\"_blank\" rel=\"noopener\">Exemplo de Configura\u00e7\u00e3o OEM: Milestone XProtect<\/a> (2:18)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?rel=0&amp;autoplay=1&amp;start=138&amp;end=247\" target=\"_blank\" rel=\"noopener\">Cen\u00e1rios de Failover Explicados<\/a> (1:49)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?rel=0&amp;autoplay=1&amp;start=247\" target=\"_blank\" rel=\"noopener\">Resumo: Adicione OEM HA ao Seu Cat\u00e1logo<\/a> (0:15)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"\/products\/high-availability-software-for-application-clustering\/windows-high-availability-software-synchronous-replication-failover\/safekit-quick-installation-guide-for-a-new-windows-application-with-real-time-replication-and-failover\/\">Teste gratuito aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241039-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-3-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-farm\"><a href=\"https:\/\/www.youtube.com\/embed\/XSMV_eM-jgk?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Clustering com Balanceamento de Carga de Rede (5:03)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Clustering com Balanceamento de Carga de Rede com Apache (5:03)\" src=\"https:\/\/www.youtube.com\/embed\/XSMV_eM-jgk?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/XSMV_eM-jgk?rel=0&amp;autoplay=1&amp;start=0&amp;end=13\" target=\"_blank\" rel=\"noopener\">2 n\u00f3s com Apache<\/a> (0:13)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/XSMV_eM-jgk?rel=0&amp;autoplay=1&amp;start=13&amp;end=153\" target=\"_blank\" rel=\"noopener\">Configurar o cluster e o m\u00f3dulo farm.safe<\/a> (2:20)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/XSMV_eM-jgk?rel=0&amp;autoplay=1&amp;start=153\" target=\"_blank\" rel=\"noopener\">Iniciar e testar balanceamento de carga de rede, failover em caso de falha<\/a> (2:30)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"\/products\/high-availability-software-for-application-clustering\/windows-load-balancing-failover\/safekit-quick-installation-guide-for-a-new-windows-application-with-network-load-balancing-and-failover\/\">Teste gratuito aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241039-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241039-4\" ><div id=\"pgc-241039-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-4-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-certification\"><a href=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Tutorial da Plataforma de Certifica\u00e7\u00e3o Gratuita (6:11)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Tutorial da Plataforma de Certifica\u00e7\u00e3o Gratuita (6:11)\" src=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?rel=0&amp;autoplay=1&amp;start=0&amp;end=102\" target=\"_blank\" rel=\"noopener\">A Plataforma de Treinamento e Certifica\u00e7\u00e3o<\/a> (1:41)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?rel=0&amp;autoplay=1&amp;start=101&amp;end=218\" target=\"_blank\" rel=\"noopener\">O que \u00e9 um M\u00f3dulo de Treinamento SafeKit?<\/a> (1:57)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?rel=0&amp;autoplay=1&amp;start=218&amp;end=318\" target=\"_blank\" rel=\"noopener\">Como Obter um Certificado SafeKit?<\/a> (1:40)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?rel=0&amp;autoplay=1&amp;start=318\" target=\"_blank\" rel=\"noopener\">Compartilhe Seu Certificado no LinkedIn<\/a> (0:53)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"https:\/\/training.my.evidian.com\/\" target=\"_blank\" rel=\"noopener\">Plataforma de treinamento e certifica\u00e7\u00e3o aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241039-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-4-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"safekit-competition\"><a href=\"https:\/\/www.youtube.com\/watch?v=DKra6YVLGZk\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Concorr\u00eancia e Arquiteturas de Cluster (13:21)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Concorr\u00eancia e Arquiteturas de Cluster (13:21)\" src=\"https:\/\/www.youtube.com\/embed\/DKra6YVLGZk?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/DKra6YVLGZk?autoplay=1&amp;start=0&amp;end=250\" target=\"_blank\" rel=\"noopener\">Introdu\u00e7\u00e3o<\/a> (4:10)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/DKra6YVLGZk?autoplay=1&amp;start=250&amp;end=330\" target=\"_blank\" rel=\"noopener\">Cluster de m\u00e1quinas virtuais<\/a> (1:20)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/DKra6YVLGZk?autoplay=1&amp;start=330&amp;end=694\" target=\"_blank\" rel=\"noopener\">Cluster de espelhamento (Mirror cluster)<\/a> (6:04)<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/embed\/DKra6YVLGZk?autoplay=1&amp;start=694\" target=\"_blank\" rel=\"noopener\">Cluster de fazenda (Farm cluster)<\/a> (1:46)<\/li>\n<\/ol>\n<\/section>\n<aside><a title=\"Compara\u00e7\u00e3o detalhada do software SafeKit vs. clusters HA tradicionais baseados em hardware\" href=\"\/products\/high-availability-software-for-application-clustering\/#safekit-ha-comparison\">Veja a compara\u00e7\u00e3o entre SafeKit e Clusters HA Tradicionais<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241039-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241039-5\" ><div id=\"pgc-241039-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-5-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-console\"><a href=\"https:\/\/www.youtube.com\/embed\/W_qaeZmEozA?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Console no Smartphone (0:54)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Console no Smartphone para Gerenciamento de Cluster (0:54)\" src=\"https:\/\/www.youtube.com\/embed\/W_qaeZmEozA?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241039-5-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241039-5-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"10\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"demo-notifications\"><a href=\"https:\/\/www.youtube.com\/embed\/arSUU45_AJs?rel=0&amp;autoplay=1\" target=\"_blank\" rel=\"noopener\">V\u00eddeo SafeKit: Notifica\u00e7\u00f5es por E-mail em Failover (1:04)<\/a><\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Notifica\u00e7\u00f5es por E-mail em Failover (1:04)\" src=\"https:\/\/www.youtube.com\/embed\/arSUU45_AJs?rel=0&amp;cc_load_policy=1&amp;hl=pt-br&amp;cc_lang_pref=pt-br\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-11\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-11\" ><div id=\"pgc-241042-11-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-11-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"12\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71551\" class=\"insert-page insert-page-71551 \"><div id=\"pl-246167\"  class=\"panel-layout\" ><div id=\"pg-246167-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246167-0\" ><div id=\"pgc-246167-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-mirror-cluster\">Como funciona o cluster de espelhamento SafeKit?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246167-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246167-1\" ><div id=\"pgc-246167-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"step1\">Passo 1. Replica\u00e7\u00e3o em tempo real<\/h3>\n<\/header>\n<p>O Servidor 1 (PRIM) executa a aplica\u00e7\u00e3o. Os clientes est\u00e3o conectados a um <a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/#mirror\">endere\u00e7o IP virtual<\/a>. O SafeKit replica em tempo real as modifica\u00e7\u00f5es feitas dentro dos arquivos atrav\u00e9s da rede.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-prim-second-300.png.webp\" alt=\"Replica\u00e7\u00e3o de arquivos em n\u00edvel de byte em um cluster de espelhamento\" width=\"300\" height=\"169\" \/><\/p>\n<p>A replica\u00e7\u00e3o \u00e9 <a href=\"\/safekit\/synchronous-replication-vs-asynchronous-replication.htm\">s\u00edncrona<\/a>, sem perda de dados em caso de falha, ao contr\u00e1rio da replica\u00e7\u00e3o ass\u00edncrona.<br \/>\nVoc\u00ea s\u00f3 precisa configurar os nomes dos diret\u00f3rios a serem replicados no SafeKit. N\u00e3o h\u00e1 pr\u00e9-requisitos quanto \u00e0 organiza\u00e7\u00e3o do disco. Os diret\u00f3rios podem estar localizados no disco do sistema.<br \/>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246167-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"step2\">Passo 2. Failover autom\u00e1tico (troca autom\u00e1tica)<\/h3>\n<\/header>\n<p>Quando o Servidor 1 falha, o Servidor 2 assume. O SafeKit comuta o endere\u00e7o IP virtual e reinicia a aplica\u00e7\u00e3o automaticamente no Servidor 2.<br \/>\nA aplica\u00e7\u00e3o encontra os arquivos replicados pelo SafeKit atualizados no Servidor 2. A aplica\u00e7\u00e3o continua a ser executada no Servidor 2, modificando localmente seus arquivos que n\u00e3o s\u00e3o mais replicados para o Servidor 1.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-stop-alone-300.png.webp\" alt=\"Failover em um cluster de espelhamento\" width=\"300\" height=\"169\" \/><\/p>\n<p>O tempo de failover \u00e9 igual ao tempo de detec\u00e7\u00e3o de falha (30 segundos por padr\u00e3o) mais o tempo de inicializa\u00e7\u00e3o da aplica\u00e7\u00e3o.<br \/>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246167-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-1-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"step3\">Passo 3. Failback autom\u00e1tico (retorno autom\u00e1tico)<\/h3>\n<\/header>\n<p>O failback envolve reiniciar o Servidor 1 ap\u00f3s corrigir o problema que causou a falha.<br \/>\nO SafeKit ressincroniza automaticamente os arquivos, atualizando apenas os arquivos modificados no Servidor 2 enquanto o Servidor 1 estava parado.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-resynchro-alone-300.png.webp\" alt=\"Failback em um cluster de espelhamento\" width=\"300\" height=\"169\" \/><\/p>\n<p>O failback ocorre sem interromper a aplica\u00e7\u00e3o, que pode continuar em execu\u00e7\u00e3o no Servidor 2.<br \/>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246167-1-3\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-1-3-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"step4\">Passo 4. Retorno ao normal<\/h3>\n<\/header>\n<p>Ap\u00f3s a reintegra\u00e7\u00e3o, os arquivos est\u00e3o novamente no modo de espelhamento, como no passo 1. O sistema est\u00e1 de volta ao modo de alta disponibilidade, com a aplica\u00e7\u00e3o em execu\u00e7\u00e3o no Servidor 2 e o SafeKit replicando as atualiza\u00e7\u00f5es de arquivos para o Servidor 1.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-second-prim-300.png.webp\" alt=\"Retorno \u00e0 opera\u00e7\u00e3o normal em um cluster de espelhamento\" width=\"300\" height=\"169\" \/><\/p>\n<p>Se o administrador desejar que a aplica\u00e7\u00e3o seja executada no Servidor 1, ele pode executar um comando de \"swap\" (troca) manualmente em um momento apropriado ou automaticamente por meio de configura\u00e7\u00e3o.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246167-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246167-2\" ><div id=\"pgc-246167-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3 id=\"safekit-mirror-cluster-configure\">Como configurar um Mirror Cluster SafeKit?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\">\n<img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2026\/01\/safekit-mirror-cluster-config.png.webp\" alt=\"SafeKit Web Console: painel de configura\u00e7\u00e3o de Alta Disponibilidade mostrando redes de heartbeat, configura\u00e7\u00e3o de IP virtual e replica\u00e7\u00e3o de diret\u00f3rio em tempo real para um mirror cluster.\" width=\"954\" height=\"622\" \/>\n<\/div>\n<p>O <strong>console web do SafeKit<\/strong> oferece uma interface intuitiva para orquestrar a alta disponibilidade de suas aplica\u00e7\u00f5es cr\u00edticas. Em apenas alguns passos, voc\u00ea pode configurar um <strong>mirror cluster SafeKit<\/strong> para garantir a continuidade do neg\u00f3cio:<\/p>\n<ul>\n<li><strong>Failover de Aplica\u00e7\u00e3o (Aba Macros):<\/strong> defina os servi\u00e7os espec\u00edficos da aplica\u00e7\u00e3o que devem ser reiniciados automaticamente em caso de falha.<\/li>\n<li><strong>Rede(s) de Heartbeat:<\/strong> caminhos de comunica\u00e7\u00e3o dedicados usados pelos n\u00f3s do cluster para monitorar continuamente a integridade e disponibilidade uns dos outros e sincronizar decis\u00f5es de failover.<\/li>\n<li><strong>Gest\u00e3o de IP Virtual:<\/strong> configure o IP Virtual (VIP) para uma reconex\u00e3o transparente do cliente ap\u00f3s um failover.<\/li>\n<li><strong>Replica\u00e7\u00e3o em Tempo Real:<\/strong> selecione os diret\u00f3rios cr\u00edticos para replica\u00e7\u00e3o s\u00edncrona em n\u00edvel de byte baseada no host.<\/li>\n<li><strong>Checkers (Verificadores):<\/strong> monitore a integridade da aplica\u00e7\u00e3o e acione a recupera\u00e7\u00e3o autom\u00e1tica se uma falha de processo for detectada.<\/li>\n<\/ul>\n<p>O cluster SafeKit inclui um verificador de \"split-brain\" dedicado para resolver problemas de isolamento de rede sem a necessidade de uma terceira m\u00e1quina de testemunho (witness) ou uma rede de heartbeat adicional. Saiba mais sobre <a href=\"\/products\/high-availability-software-for-application-clustering\/power-outage-and-network-isolation-in-a-cluster\/\">queda de energia e isolamento de rede em um cluster<\/a>.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246167-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246167-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3 id=\"safekit-mirror-cluster-monitoring\">Como monitorar um mirror cluster SafeKit?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\">\n<img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2026\/01\/safekit-mirror-cluster-monitor.png.webp\" alt=\"SafeKit Web Console: Monitoramento em tempo real de um mirror cluster de 2 n\u00f3s mostrando os estados PRIM e SECOND com replica\u00e7\u00e3o de dados ativa.\" width=\"478\" height=\"376\" \/>\n<\/div>\n<p>O <strong>console de gerenciamento do SafeKit<\/strong> oferece uma vis\u00e3o unificada de sua infraestrutura de alta disponibilidade. Ele permite que os administradores monitorem o <strong>estado operacional<\/strong> do cluster e acompanhem a sincroniza\u00e7\u00e3o de dados em tempo real.<\/p>\n<p>Para um mirror cluster de 2 n\u00f3s, o console exibe claramente as fun\u00e7\u00f5es de cada servidor:<\/p>\n<ul>\n<li><strong>PRIM (Prim\u00e1rio):<\/strong> O n\u00f3 ativo que est\u00e1 executando a aplica\u00e7\u00e3o e gerenciando o IP Virtual. Ele realiza grava\u00e7\u00f5es no armazenamento local e replica\u00e7\u00e3o em tempo real para o n\u00f3 secund\u00e1rio.<\/li>\n<li><strong>SECOND (Secund\u00e1rio):<\/strong> O n\u00f3 de espera (standby) que recebe atualiza\u00e7\u00f5es s\u00edncronas em n\u00edvel de byte. Ele est\u00e1 pronto para assumir instantaneamente se o Prim\u00e1rio falhar.<\/li>\n<li><strong>Estado ALONE:<\/strong> Alerta visualmente quando o cluster est\u00e1 rodando em um \u00fanico n\u00f3 (ex: durante manuten\u00e7\u00e3o ou ap\u00f3s uma falha), indicando que a redund\u00e2ncia foi temporariamente perdida.<\/li>\n<li><strong>Progresso de Ressincroniza\u00e7\u00e3o:<\/strong> Quando um n\u00f3 que falhou se recupera, seu status fica laranja durante a reintegra\u00e7\u00e3o de dados em segundo plano, garantindo que n\u00e3o haja tempo de inatividade durante a fase de \"retorno ao normal\".<\/li>\n<\/ul>\n<p>Al\u00e9m de \u00edcones de status simples, a interface oferece <strong>orquestra\u00e7\u00e3o de failover com um clique<\/strong>, permitindo que voc\u00ea troque manualmente as fun\u00e7\u00f5es (Prim\u00e1rio\/Secund\u00e1rio) para manuten\u00e7\u00e3o planejada sem interromper a atividade do usu\u00e1rio.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-12\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-12\" ><div id=\"pgc-241042-12-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-12-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"13\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71567\" class=\"insert-page insert-page-71567 \"><div id=\"pl-246187\"  class=\"panel-layout\" ><div id=\"pg-246187-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246187-0\" ><div id=\"pgc-246187-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246187-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-farm-cluster\">Como funciona o cluster farm SafeKit?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246187-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246187-1\" ><div id=\"pgc-246187-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246187-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"virtual-ip-address-farm\">Endere\u00e7o IP Virtual em um cluster farm<\/h3>\n<\/header>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-up-up-up-300.png.webp\" alt=\"Como o cluster farm SafeKit da Evidian implementa o balanceamento de carga de rede e o failover\" width=\"300\" height=\"169\" \/><\/p>\n<p>Na figura anterior, o aplicativo est\u00e1 rodando nos 3 servidores (3 \u00e9 um exemplo, podem ser 2 ou mais). Os usu\u00e1rios est\u00e3o conectados a um endere\u00e7o IP virtual.<br \/>\nO <a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/#farm\">endere\u00e7o IP virtual<\/a> \u00e9 configurado localmente em cada servidor no cluster farm.<br \/>\nO tr\u00e1fego de entrada para o endere\u00e7o IP virtual \u00e9 recebido por todos os servidores e dividido entre eles por um filtro de rede dentro do kernel de cada servidor.<br \/>\nO SafeKit detecta falhas de hardware e software, reconfigura os filtros de rede em caso de falha e oferece verificadores de aplica\u00e7\u00e3o e scripts de recupera\u00e7\u00e3o configur\u00e1veis.<br \/>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246187-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246187-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"network-load-balancing\">Balanceamento de carga em um filtro de rede<\/h3>\n<\/header>\n<p>O algoritmo de balanceamento de carga de rede dentro do filtro de rede \u00e9 baseado na identidade dos pacotes do cliente (endere\u00e7o IP do cliente, porta TCP do cliente). Dependendo da identidade da entrada do pacote do cliente, apenas um filtro em um servidor aceita o pacote; os outros filtros nos outros servidores o rejeitam.<br \/>\nUma vez que um pacote \u00e9 aceito pelo filtro em um servidor, apenas a CPU e a mem\u00f3ria deste servidor s\u00e3o usadas pelo aplicativo que responde \u00e0 solicita\u00e7\u00e3o do cliente. As mensagens de sa\u00edda s\u00e3o enviadas diretamente do servidor de aplica\u00e7\u00e3o para o cliente.<br \/>\nSe um servidor falhar, o protocolo heartbeat do farm reconfigura os filtros no cluster de balanceamento de carga de rede para reequilibrar o tr\u00e1fego nos servidores restantes dispon\u00edveis.<br \/>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246187-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-246187-1-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"stateful-stateless\">Aplica\u00e7\u00f5es Stateful (com estado) ou Stateless (sem estado)<\/h3>\n<\/header>\n<p>Com uma aplica\u00e7\u00e3o stateful (com estado), existe afinidade de sess\u00e3o. O mesmo cliente deve estar conectado ao mesmo servidor em v\u00e1rias sess\u00f5es TCP para recuperar seu contexto no servidor. Neste caso, a regra de balanceamento de carga do SafeKit \u00e9 configurada no endere\u00e7o IP do cliente. Assim, o mesmo cliente est\u00e1 sempre conectado ao mesmo servidor em v\u00e1rias sess\u00f5es TCP. E diferentes clientes s\u00e3o distribu\u00eddos por diferentes servidores no farm.<br \/>\nCom uma aplica\u00e7\u00e3o stateless (sem estado), n\u00e3o h\u00e1 afinidade de sess\u00e3o. O mesmo cliente pode estar conectado a diferentes servidores no farm em v\u00e1rias sess\u00f5es TCP. N\u00e3o h\u00e1 contexto armazenado localmente em um servidor de uma sess\u00e3o para outra. Neste caso, a regra de balanceamento de carga do SafeKit \u00e9 configurada na identidade da sess\u00e3o TCP do cliente. Esta configura\u00e7\u00e3o \u00e9 a melhor para distribuir sess\u00f5es entre servidores, mas requer um servi\u00e7o TCP sem afinidade de sess\u00e3o.<br \/>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246187-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246187-2\" ><div id=\"pgc-246187-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246187-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3 id=\"safekit-farm-cluster-configuration\">Como configurar um cluster farm do SafeKit?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\">\n<img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2026\/01\/safekit-farm-cluster-config.png.webp\" alt=\"Console Web SafeKit: Configura\u00e7\u00e3o de cluster farm para balanceamento de carga de rede e gerenciamento de IP virtual.\" width=\"966\" height=\"616\" \/>\n<\/div>\n<p>O <strong>cluster farm do SafeKit<\/strong> foi projetado para alta disponibilidade e escalabilidade de servi\u00e7os. A configura\u00e7\u00e3o foca na distribui\u00e7\u00e3o do tr\u00e1fego de entrada entre ambos os n\u00f3s simultaneamente:<\/p>\n<ul>\n<li><strong>Servi\u00e7os Balanceados (aba Macros):<\/strong> Defina os servi\u00e7os de aplica\u00e7\u00e3o espec\u00edficos (ex: Apache, IIS, Nginx) que devem ser mantidos ativos em todos os n\u00f3s.<\/li>\n<li><strong>Rede(s) de Heartbeat:<\/strong> Caminho(s) de comunica\u00e7\u00e3o usados para detectar se um n\u00f3 deixou o farm, acionando uma redistribui\u00e7\u00e3o imediata da carga.<\/li>\n<li><strong>IP Virtual (Farm VIP):<\/strong> Diferente de um cluster mirror, o VIP do Farm \u00e9 compartilhado entre os n\u00f3s usando um algoritmo de filtragem de kernel para distribuir o tr\u00e1fego de rede.<\/li>\n<li><strong>Regras de Balanceamento de Carga:<\/strong> Defina a pol\u00edtica de distribui\u00e7\u00e3o de tr\u00e1fego com base no endere\u00e7o IP de origem ou na porta.<\/li>\n<li><strong>Checkers (Verificadores):<\/strong> Monitoram a integridade da aplica\u00e7\u00e3o e acionam o rein\u00edcio autom\u00e1tico caso uma falha de processo seja detectada.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246187-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246187-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article class=\"faq-item\">\n<header>\n<h3 id=\"safekit-farm-cluster-monitoring\">Como monitorar um cluster farm do SafeKit?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\">\n<img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2026\/01\/safekit-farm-cluster-monitor.png.webp\" alt=\"Console SafeKit: Monitoramento de um cluster Farm de 2 n\u00f3s mostrando ambos os n\u00f3s em estado UP com balanceamento de carga ativo.\" width=\"473\" height=\"373\" \/>\n<\/div>\n<p>O monitoramento de um cluster farm oferece visibilidade sobre a natureza <strong>Ativo-Ativo<\/strong> da infraestrutura, onde todos os n\u00f3s contribuem para o desempenho da aplica\u00e7\u00e3o (mostrando 2 n\u00f3s neste exemplo):<\/p>\n<ul>\n<li><strong>Estado UP (50% em 2 n\u00f3s):<\/strong> Em um farm saud\u00e1vel, ambos os n\u00f3s est\u00e3o no estado \"UP\" (50%), o que significa que ambos est\u00e3o recebendo e processando ativamente as solicita\u00e7\u00f5es dos clientes por meio do IP Virtual compartilhado.<\/li>\n<li><strong>Rebalanceamento Autom\u00e1tico:<\/strong> Se um n\u00f3 falhar, o console mostra visualmente o n\u00f3 restante assumindo 100% do tr\u00e1fego. N\u00e3o h\u00e1 atraso de \"failover\", pois o n\u00f3 sobrevivente j\u00e1 est\u00e1 ativo (exceto por um tempo de detec\u00e7\u00e3o de alguns segundos).<\/li>\n<li><strong>Inser\u00e7\u00e3o de N\u00f3:<\/strong> Quando um n\u00f3 reparado \u00e9 reiniciado, ele passa de \"STOP\" para \"UP\" e come\u00e7a automaticamente a receber sua parcela da carga sem a interven\u00e7\u00e3o do administrador.<\/li>\n<li><strong>Sem Sincroniza\u00e7\u00e3o de Dados:<\/strong> Observe que, em um cluster farm, n\u00e3o existe o estado de ressincroniza\u00e7\u00e3o \"Laranja\", pois espera-se que os n\u00f3s sejam sem estado (stateless) ou compartilhem um banco de dados de back-end (que pode ser protegido separadamente em um cluster mirror).<\/li>\n<\/ul>\n<p>Al\u00e9m de \u00edcones de status simples, a interface oferece gerenciamento de n\u00f3s com um clique, permitindo parar ou iniciar manualmente um n\u00f3 para manuten\u00e7\u00e3o planejada, enquanto o IP Virtual compartilhado redistribui automaticamente o tr\u00e1fego sem interromper a atividade do usu\u00e1rio.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-13\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-13\" ><div id=\"pgc-241042-13-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-13-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"14\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71482\" class=\"insert-page insert-page-71482 \"><div id=\"pl-246365\"  class=\"panel-layout\" ><div id=\"pg-246365-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246365-0\" ><div id=\"pgc-246365-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246365-0-0-0\" class=\"so-panel widget widget_sow-accordion panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-accordion so-widget-sow-accordion-default-ab6631659757-246365\"\n\t\t\t data-max-open-panels=\"0\" data-initial-scroll-panel=\"0\"\n\t\t><div>\n\t<div class=\"sow-accordion\">\n\t\t\t<div class=\"sow-accordion-panel\n\t\t sow-accordion-panel-open\t\t\t\"\n\t\t\t\tdata-anchor-id=\"comparacao-do-safekit-com-clusters-de-alta-disponibilidade-ha-tradicionais\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-compara%c3%a7%c3%a3o-do-safekit-com-clusters-de-alta-disponibilidade-ha-tradicionais\" aria-controls=\"accordion-content-compara%c3%a7%c3%a3o-do-safekit-com-clusters-de-alta-disponibilidade-ha-tradicionais\" aria-expanded=\"true\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"safekit-ha-comparison\">Compara\u00e7\u00e3o do SafeKit com Clusters de Alta Disponibilidade (HA) Tradicionais<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-compara%c3%a7%c3%a3o-do-safekit-com-clusters-de-alta-disponibilidade-ha-tradicionais\"\n\t\t\t\tid=\"accordion-content-compara%c3%a7%c3%a3o-do-safekit-com-clusters-de-alta-disponibilidade-ha-tradicionais\"\n\t\t\t\t\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<article><header>\n<h3>Como o SafeKit se compara \u00e0s solu\u00e7\u00f5es tradicionais de cluster de Alta Disponibilidade (HA)?<\/h3>\n<\/header>Esta compara\u00e7\u00e3o destaca as diferen\u00e7as fundamentais entre o SafeKit e as solu\u00e7\u00f5es tradicionais de cluster de Alta Disponibilidade (HA), como Failover Clusters, Virtualization HA e SQL Always-On. O SafeKit foi projetado como uma solu\u00e7\u00e3o somente de software, de baixa complexidade, para redund\u00e2ncia gen\u00e9rica de aplicativos, contrastando com a alta complexidade e os requisitos de armazenamento espec\u00edficos (armazenamento compartilhado, SAN) t\u00edpicos dos mecanismos tradicionais de HA.\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption>Compara\u00e7\u00e3o do SafeKit com clusters de Alta Disponibilidade (HA) tradicionais<\/caption>\n<thead>\n<tr>\n<th style=\"width: 40%;\" scope=\"col\">Solu\u00e7\u00f5es<\/th>\n<th style=\"width: 20%;\" scope=\"col\">Complexidade<\/th>\n<th style=\"width: 40%;\" scope=\"col\">Coment\u00e1rios<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Failover Cluster (Microsoft)<\/th>\n<td>Alta<\/td>\n<td>Armazenamento Espec\u00edfico (armazenamento compartilhado, SAN)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Virtualiza\u00e7\u00e3o (VMware HA)<\/th>\n<td>Alta<\/td>\n<td>Armazenamento Espec\u00edfico (armazenamento compartilhado, SAN, vSAN)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">SQL Always-On (Microsoft)<\/th>\n<td>Alta<\/td>\n<td>Apenas o SQL \u00e9 redundante, requer SQL Enterprise Edition<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">SafeKit<\/th>\n<td>Baixa<\/td>\n<td>Mais simples, gen\u00e9rico e somente software. Inadequado para grande replica\u00e7\u00e3o de dados.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>A Vantagem do SafeKit na Redund\u00e2ncia de Aplicativos<\/h4>\nO SafeKit atinge sua Alta Disponibilidade de baixa complexidade por meio de um mecanismo simples de espelhamento baseado em software que elimina a necessidade de hardware caro e dedicado, como uma SAN (Storage Area Network). Isso o torna uma solu\u00e7\u00e3o altamente acess\u00edvel para implementar rapidamente a redund\u00e2ncia de aplicativos sem altera\u00e7\u00f5es complexas na infraestrutura.\n\n<\/article>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\t\"\n\t\t\t\tdata-anchor-id=\"diferenciadores-arquitetonicos-safekit-de-software-vs-clusters-ha-de-hardware\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-diferenciadores-arquitet%c3%b4nicos-safekit-de-software-vs-clusters-ha-de-hardware\" aria-controls=\"accordion-content-diferenciadores-arquitet%c3%b4nicos-safekit-de-software-vs-clusters-ha-de-hardware\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"ha-arch-diff\">Diferenciadores Arquitet\u00f4nicos: SafeKit de Software vs. Clusters HA de Hardware<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-diferenciadores-arquitet%c3%b4nicos-safekit-de-software-vs-clusters-ha-de-hardware\"\n\t\t\t\tid=\"accordion-content-diferenciadores-arquitet%c3%b4nicos-safekit-de-software-vs-clusters-ha-de-hardware\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<article><header>\n<h3>Qual Arquitetura de Alta Disponibilidade \u00e9 Certa Para Voc\u00ea: Clusteriza\u00e7\u00e3o por Software SafeKit ou Clusteriza\u00e7\u00e3o por Hardware Tradicional?<\/h3>\n<\/header>Escolher a solu\u00e7\u00e3o de Alta Disponibilidade (HA) certa \u00e9 fundamental para garantir a continuidade dos neg\u00f3cios e minimizar o tempo de inatividade. Esta compara\u00e7\u00e3o fornece uma an\u00e1lise t\u00e9cnica direta de duas abordagens arquitet\u00f4nicas principais: a clusteriza\u00e7\u00e3o shared-nothing (sem compartilhamento) e definida por software do SafeKit versus os m\u00e9todos Tradicionais de HA que tipicamente dependem de hardware, discos compartilhados (como uma SAN) e configura\u00e7\u00f5es complexas. Estas distin\u00e7\u00f5es cobrem a simplicidade de implanta\u00e7\u00e3o, os m\u00e9todos de replica\u00e7\u00e3o de dados, a velocidade de recupera\u00e7\u00e3o (RTO\/RPO) e a complexidade operacional. As tabelas abaixo detalham as principais diferen\u00e7as nos principais t\u00f3picos de alta disponibilidade.\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/clustering-software-vs-hardware-clustering\/\" target=\"_blank\" rel=\"noopener\">Clusteriza\u00e7\u00e3o por Software vs. Clusteriza\u00e7\u00e3o por Hardware <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit (Clusteriza\u00e7\u00e3o por Software)<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Clusteriza\u00e7\u00e3o por Hardware<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-ha-software.png.webp\" alt=\"Diagrama mostrando um cluster simples de software com o pacote SafeKit instalado em dois servidores, eliminando a necessidade de hardware externo\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Um cluster de software simples com o pacote SafeKit apenas instalado em dois servidores<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/SAN-load-balancer.png.webp\" alt=\"Diagrama de uma configura\u00e7\u00e3o complexa de clusteriza\u00e7\u00e3o por hardware que exige armazenamento compartilhado externo (SAN) e balanceadores de carga de rede\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Clusteriza\u00e7\u00e3o por hardware complexa com armazenamento externo ou balanceadores de carga de rede<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/shared-nothing-cluster-vs-shared-disk-cluster\/\" target=\"_blank\" rel=\"noopener\">Shared Nothing (Sem Compartilhamento) vs. Cluster de Disco Compartilhado <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit (Cluster Shared Nothing)<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Cluster de Disco Compartilhado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/synchronous-replication.png.webp\" alt=\"Ilustra\u00e7\u00e3o do cluster shared-nothing do SafeKit utilizando replica\u00e7\u00e3o s\u00edncrona para f\u00e1cil implanta\u00e7\u00e3o, inclusive em sites remotos\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>SafeKit \u00e9 um cluster shared-nothing: f\u00e1cil de implantar mesmo em sites remotos<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/shared-disk-cluster-1.png.webp\" alt=\"Diagrama que descreve uma arquitetura de cluster de disco compartilhado, destacando a complexidade e as limita\u00e7\u00f5es de site local da configura\u00e7\u00e3o\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Um cluster de disco compartilhado \u00e9 complexo de implantar<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/vm-ha-vs-application-ha\/\" target=\"_blank\" rel=\"noopener\">Alta Disponibilidade de Aplicativo vs. Alta Disponibilidade de M\u00e1quina Virtual Completa <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">Alta Disponibilidade de Aplicativo<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Alta Disponibilidade de M\u00e1quina Virtual<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/application-ha-4.png.webp\" alt=\"Diagrama que ilustra a Alta Disponibilidade no n\u00edvel do aplicativo com monitoramento espec\u00edfico do aplicativo\" width=\"168\" \/>\n<ul style=\"text-align: left;\">\n \t<li>HA de Aplicativo suporta falha de hardware e falha de software com verificadores de aplicativo.<\/li>\n \t<li>Tempo de recupera\u00e7\u00e3o r\u00e1pido reiniciando apenas o aplicativo (<a href=\"\/products\/high-availability-software-for-application-clustering\/what-is-rto-rpo-high-availability-cluster\/\">RTO em torno de 1 minuto ou menos<\/a>).<\/li>\n \t<li>HA de Aplicativo exige a defini\u00e7\u00e3o de scripts de reinicializa\u00e7\u00e3o por aplicativo e pastas a replicar (m\u00f3dulos de aplicativo SafeKit).<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/vm-ha-4.png.webp\" alt=\"Diagrama que ilustra a Alta Disponibilidade no n\u00edvel da m\u00e1quina virtual completa, exigindo uma reinicializa\u00e7\u00e3o completa da VM em caso de falha\" width=\"184\" \/>\n<ul style=\"text-align: left;\">\n \t<li>HA de m\u00e1quinas virtuais completas suporta falha de hardware e algumas falhas de software, como uma VM congelada.<\/li>\n \t<li>Reinicializa\u00e7\u00e3o da VM em caso de falha e tempo de recupera\u00e7\u00e3o dependente da reinicializa\u00e7\u00e3o do SO.<\/li>\n \t<li>N\u00e3o h\u00e1 scripts de reinicializa\u00e7\u00e3o a serem definidos com HA de m\u00e1quinas virtuais completas (m\u00f3dulos SafeKit <a href=\"\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/\">hyperv.safe<\/a> ou <a href=\"\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-kvm\/\">kvm.safe<\/a>). Os hipervisores s\u00e3o ativo\/ativo com apenas m\u00faltiplas m\u00e1quinas virtuais.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/high-availability-cluster-vs-fault-tolerant-system\/\" target=\"_blank\" rel=\"noopener\">Alta Disponibilidade vs. Toler\u00e2ncia a Falhas <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit (Alta Disponibilidade)<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Toler\u00e2ncia a Falhas<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-mirror-mirror-300-1.png.webp\" alt=\"Configura\u00e7\u00e3o de Alta Disponibilidade SafeKit com dois servidores espelhados e n\u00e3o dedicados para capacidade ativo-ativo\" width=\"250\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Nenhum servidor dedicado com SafeKit. Cada <a href=\"\/products\/high-availability-software-for-application-clustering\/active-active-cluster-real-time-replication\/\">servidor pode ser o servidor de failover do outro<\/a>.<\/li>\n \t<li>Falha de software com reinicializa\u00e7\u00e3o em outro ambiente de SO.<\/li>\n \t<li>Atualiza\u00e7\u00e3o suave de aplicativo e SO poss\u00edvel servidor por servidor (vers\u00e3o N e N+1 podem coexistir)<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/fault-tolerant-system.png.webp\" alt=\"Ilustra\u00e7\u00e3o de um sistema de Toler\u00e2ncia a Falhas onde o servidor secund\u00e1rio \u00e9 dedicado e sincronizado no n\u00edvel da instru\u00e7\u00e3o\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Servidor secund\u00e1rio dedicado \u00e0 execu\u00e7\u00e3o do mesmo aplicativo sincronizado no n\u00edvel da instru\u00e7\u00e3o.<\/li>\n \t<li>Exce\u00e7\u00e3o de software em ambos os servidores ao mesmo tempo.<\/li>\n \t<li>Atualiza\u00e7\u00e3o suave n\u00e3o \u00e9 poss\u00edvel<\/li>\n \t<li>Hardware ou hipervisores espec\u00edficos tolerantes a falhas<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/synchronous-replication-vs-asynchronous-replication\/\" target=\"_blank\" rel=\"noopener\">Replica\u00e7\u00e3o S\u00edncrona vs. Replica\u00e7\u00e3o Ass\u00edncrona <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit (Replica\u00e7\u00e3o S\u00edncrona)<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Replica\u00e7\u00e3o Ass\u00edncrona<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/synchronous-replication.png.webp\" alt=\"M\u00e9todo de replica\u00e7\u00e3o s\u00edncrona SafeKit garantindo perda zero de dados (RPO=0) em caso de falha\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>SafeKit implementa replica\u00e7\u00e3o s\u00edncrona em tempo real com perda zero de dados em caso de falha<\/li>\n \t<li>Pr\u00e9-requisito para alta disponibilidade<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/synchronous-replication-versus-asynchronous-replication.png.webp\" alt=\"Diagrama mostrando a replica\u00e7\u00e3o ass\u00edncrona, que acarreta um risco de perda de dados em caso de falha do servidor\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Com replica\u00e7\u00e3o ass\u00edncrona, h\u00e1 perda de dados em caso de falha<\/li>\n \t<li>N\u00e3o \u00e9 adequado para alta disponibilidade, mas para solu\u00e7\u00f5es de backup<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/byte-level-file-replication-vs-block-level-disk-replication\/\" target=\"_blank\" rel=\"noopener\">Replica\u00e7\u00e3o de Arquivos em N\u00edvel de Byte vs. Replica\u00e7\u00e3o de Disco em N\u00edvel de Bloco <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit (Replica\u00e7\u00e3o de Arquivos em N\u00edvel de Byte)<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Replica\u00e7\u00e3o de Disco em N\u00edvel de Bloco<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/synchronous-replication.png.webp\" alt=\"Replica\u00e7\u00e3o de arquivos em n\u00edvel de byte, facilmente configurada com diret\u00f3rios de aplicativos, mesmo no disco do sistema\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>SafeKit implementa replica\u00e7\u00e3o de arquivos em n\u00edvel de byte em tempo real e \u00e9 simplesmente configurado com diret\u00f3rios de aplicativos a replicar mesmo no disco do sistema<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/disk-replication-cluster.png.webp\" alt=\"M\u00e9todo de replica\u00e7\u00e3o de disco em n\u00edvel de bloco que exige espa\u00e7o em disco dedicado e configura\u00e7\u00e3o complexa\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>A replica\u00e7\u00e3o de disco em n\u00edvel de bloco \u00e9 complexa de configurar e exige a coloca\u00e7\u00e3o de dados de aplicativo em um disco especial<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/heartbeat-failover-quorum-windows-linux-aix-cluster\/\" target=\"_blank\" rel=\"noopener\">Heartbeat, Failover e Quorum para Evitar 2 N\u00f3s Mestre <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit<\/th>\n<th style=\"width: 50%;\" scope=\"col\">HA Tradicional<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/quorum-with-remote-sites.png.webp\" alt=\"Solu\u00e7\u00e3o de quorum simples do SafeKit usando um verificador de split brain configurado em um roteador de rede para evitar problemas de mestre duplo\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Para evitar 2 mestres, o SafeKit prop\u00f5e um verificador de split brain simples configurado em um roteador<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/quorum-with-remote-sites.png.webp\" alt=\"M\u00e9todos de quorum complexos usados por outros clusters, frequentemente exigindo uma terceira m\u00e1quina, disco de quorum dedicado ou hardware de interconex\u00e3o especial\" width=\"200\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Para evitar 2 mestres, outros clusters exigem uma configura\u00e7\u00e3o complexa com uma terceira m\u00e1quina, um disco de quorum especial, uma interconex\u00e3o especial<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption><a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\" target=\"_blank\" rel=\"noopener\">Endere\u00e7o IP Virtual: Prim\u00e1rio\/Secund\u00e1rio, Balanceamento de Carga de Rede, Failover <small>Mais informa\u00e7\u00f5es &gt;<\/small><\/a><\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit<\/th>\n<th style=\"width: 50%;\" scope=\"col\">HA Tradicional<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/load-balancing-sk.png.webp\" alt=\"Opera\u00e7\u00e3o do cluster SafeKit que n\u00e3o exige servidores proxy dedicados ou configura\u00e7\u00e3o de rede especial para gerenciamento de endere\u00e7o IP virtual\" width=\"100\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Nenhum servidor proxy dedicado e nenhuma configura\u00e7\u00e3o de rede especial s\u00e3o exigidos em um cluster SafeKit para endere\u00e7os IP virtuais<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/load-balancing-sk.png.webp\" alt=\"Diagrama mostrando o requisito de configura\u00e7\u00e3o de rede especial em outros clusters para endere\u00e7os IP virtuais\" width=\"100\" \/>\n<ul style=\"text-align: left;\">\n \t<li>Configura\u00e7\u00e3o de rede especial \u00e9 exigida em outros clusters para endere\u00e7os IP virtuais. Observe que o SafeKit oferece uma verifica\u00e7\u00e3o de sa\u00fade adaptada a balanceadores de carga<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Resumo e Principais Pontos para Alta Disponibilidade<\/h4>\nA escolha arquitet\u00f4nica entre a clusteriza\u00e7\u00e3o por software (como SafeKit) e a clusteriza\u00e7\u00e3o por hardware (tradicional de disco compartilhado\/SAN) impacta significativamente a complexidade da implanta\u00e7\u00e3o, os custos operacionais e a efic\u00e1cia da recupera\u00e7\u00e3o. O principal ponto desta compara\u00e7\u00e3o \u00e9 a mudan\u00e7a em dire\u00e7\u00e3o ao HA shared-nothing no n\u00edvel do aplicativo, que prioriza a recupera\u00e7\u00e3o r\u00e1pida do aplicativo (baixo RTO) e a flexibilidade de implanta\u00e7\u00e3o (mesmo em sites remotos), muitas vezes resultando em uma solu\u00e7\u00e3o mais simplificada e resiliente do que as configura\u00e7\u00f5es de cluster altamente complexas e dependentes de hardware. Para a m\u00e1xima continuidade de neg\u00f3cios com gerenciamento simplificado, a avalia\u00e7\u00e3o de uma abordagem baseada em software \u00e9 essencial.\n\n<\/article>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\t\"\n\t\t\t\tdata-anchor-id=\"diferenciais-chave-do-cluster-mirror-safekit\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-diferenciais-chave-do-cluster-mirror-safekit\" aria-controls=\"accordion-content-diferenciais-chave-do-cluster-mirror-safekit\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"safemirr-diff\">Diferenciais Chave do Cluster Mirror SafeKit<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-diferenciais-chave-do-cluster-mirror-safekit\"\n\t\t\t\tid=\"accordion-content-diferenciais-chave-do-cluster-mirror-safekit\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<article><header>\n<h3>Quais s\u00e3o os principais recursos e vantagens do Cluster Mirror SafeKit para Alta Disponibilidade (HA)?<\/h3>\n<\/header>As solu\u00e7\u00f5es de clusteriza\u00e7\u00e3o tradicionais frequentemente sofrem com alta complexidade, depend\u00eancia de armazenamento compartilhado caro (SAN) e gerenciamento dif\u00edcil. O Cluster Mirror SafeKit foi projetado para resolver esses problemas oferecendo uma arquitetura shared-nothing (sem compartilhamento), definida por software. Esta abordagem n\u00e3o s\u00f3 garante perda zero de dados (RPO=0) atrav\u00e9s da replica\u00e7\u00e3o s\u00edncrona de arquivos, mas tamb\u00e9m reduz drasticamente o tempo e o custo de implanta\u00e7\u00e3o. A tabela a seguir detalha os recursos principais que tornam o SafeKit uma solu\u00e7\u00e3o flex\u00edvel, econ\u00f4mica e unificada para aplica\u00e7\u00f5es de miss\u00e3o cr\u00edtica no Windows e Linux.\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\" width=\"100%\"><caption>Recursos e Benef\u00edcios Principais do Cluster Mirror SafeKit<\/caption>\n<thead>\n<tr>\n<th style=\"width: 30%;\" scope=\"col\">Categoria de Recurso e Vantagem<\/th>\n<th style=\"width: 70%;\" scope=\"col\">Benef\u00edcio e Mecanismo Detalhado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/clustering-software-vs-hardware-clustering\/\" target=\"_blank\" rel=\"noopener\">\n3 produtos em 1\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/economy.png.webp\" alt=\"Diagrama ilustrando a economia de custos ao substituir 3 produtos pelo SafeKit\" width=\"100\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>O software de alta disponibilidade SafeKit economiza custos no Windows e Linux ao eliminar a necessidade de:\n<ol>\n \t<li>armazenamento externo compartilhado ou replicado,<\/li>\n \t<li>balanceadores de carga (load balancing boxes),<\/li>\n \t<li>edi\u00e7\u00f5es Enterprise de SO e bancos de dados.<\/li>\n<\/ol>\n<\/li>\n \t<li>O SafeKit inclui todos os recursos de clusteriza\u00e7\u00e3o: replica\u00e7\u00e3o s\u00edncrona de arquivos em tempo real, monitoramento de falhas de servidor\/rede\/software, reinicializa\u00e7\u00e3o autom\u00e1tica de aplicativos e troca de endere\u00e7o IP virtual para redirecionar clientes em caso de falha.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/cluster-configuration\/\" target=\"_blank\" rel=\"noopener\">\nConfigura\u00e7\u00e3o muito simples\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/setting.png.webp\" alt=\"Configura\u00e7\u00e3o de cluster simples atrav\u00e9s de um console de administra\u00e7\u00e3o web centralizado\" width=\"100\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A configura\u00e7\u00e3o do cluster \u00e9 muito simples e alcan\u00e7ada por meio de m\u00f3dulos de aplica\u00e7\u00e3o. Novos servi\u00e7os e diret\u00f3rios replicados podem ser facilmente adicionados a um m\u00f3dulo existente.<\/li>\n \t<li>Toda a configura\u00e7\u00e3o do cluster \u00e9 gerenciada usando um console de administra\u00e7\u00e3o web simples e centralizado.<\/li>\n \t<li>Ao contr\u00e1rio das solu\u00e7\u00f5es de cluster Microsoft, n\u00e3o \u00e9 necess\u00e1ria a configura\u00e7\u00e3o de controlador de dom\u00ednio ou Active Directory.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/synchronous-replication-vs-asynchronous-replication\/\" target=\"_blank\" rel=\"noopener\">\nReplica\u00e7\u00e3o s\u00edncrona\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/synchronous-replication.png.webp\" alt=\"Diagrama de dois servidores realizando replica\u00e7\u00e3o s\u00edncrona em tempo real\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A replica\u00e7\u00e3o em tempo real \u00e9 s\u00edncrona, garantindo perda zero de dados em caso de falha.<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso da replica\u00e7\u00e3o ass\u00edncrona, que acarreta risco de perda de dados.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#step3\" target=\"_blank\" rel=\"noopener\">\nFailback totalmente automatizado\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/automatic-failback.png.webp\" alt=\"Diagrama mostrando o processo de failback autom\u00e1tico ap\u00f3s a reinicializa\u00e7\u00e3o de um servidor\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>Ap\u00f3s a reinicializa\u00e7\u00e3o de um servidor devido a uma falha, o procedimento de failback da replica\u00e7\u00e3o \u00e9 totalmente autom\u00e1tico, e o servidor com falha se reintegra ao cluster sem interromper o aplicativo no servidor restante.<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso da maioria das solu\u00e7\u00f5es de replica\u00e7\u00e3o (especialmente replica\u00e7\u00e3o em n\u00edvel de banco de dados), onde s\u00e3o necess\u00e1rias opera\u00e7\u00f5es manuais, e o aplicativo pode at\u00e9 precisar ser interrompido durante a ressincroniza\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#step1\" target=\"_blank\" rel=\"noopener\">\nReplica\u00e7\u00e3o de qualquer tipo de dado\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/any-replicated-data.png.webp\" alt=\"\u00cdcone ilustrando o suporte para qualquer tipo de arquivo replicado\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A replica\u00e7\u00e3o funciona para bancos de dados, bem como para quaisquer outros arquivos que precisem ser replicados.<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso da replica\u00e7\u00e3o realizada apenas em n\u00edvel de banco de dados.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/byte-level-file-replication-vs-block-level-disk-replication\/\" target=\"_blank\" rel=\"noopener\">\nReplica\u00e7\u00e3o de arquivo vs. replica\u00e7\u00e3o de disco\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/file-replication-vs-disk-replication.png.webp\" alt=\"Diagrama comparando os m\u00e9todos de replica\u00e7\u00e3o de arquivo e replica\u00e7\u00e3o de disco\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A replica\u00e7\u00e3o \u00e9 baseada em diret\u00f3rios de arquivos que podem ser localizados em qualquer lugar (mesmo no disco do sistema).<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso da replica\u00e7\u00e3o de disco, que exige configura\u00e7\u00e3o especial do aplicativo para colocar dados em um disco dedicado.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/shared-nothing-cluster-vs-shared-disk-cluster\/\" target=\"_blank\" rel=\"noopener\">\nReplica\u00e7\u00e3o de arquivo vs. disco compartilhado\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/file-replication-vs-shared-disk.png.webp\" alt=\"Diagrama comparando replica\u00e7\u00e3o de arquivos (shared-nothing) e clusters de disco compartilhado\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>Os servidores podem ser colocados em dois sites remotos (arquitetura Shared-Nothing).<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso das solu\u00e7\u00f5es de disco compartilhado, que exigem proximidade f\u00edsica.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\" target=\"_blank\" rel=\"noopener\">\nSites remotos e endere\u00e7o IP virtual\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/remote-sites.png.webp\" alt=\"Diagrama ilustrando o uso de endere\u00e7o IP virtual em dois sites remotos\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>Todos os recursos de clusteriza\u00e7\u00e3o SafeKit funcionam para dois servidores em sites remotos. A replica\u00e7\u00e3o exige uma rede do tipo LAN estendida (a lat\u00eancia afeta o desempenho da replica\u00e7\u00e3o s\u00edncrona; a largura de banda afeta a ressincroniza\u00e7\u00e3o ap\u00f3s a falha).<\/li>\n \t<li>Se ambos os servidores estiverem conectados \u00e0 mesma rede IP por meio de uma LAN estendida, o endere\u00e7o IP virtual SafeKit funciona com redirecionamento de Camada 2.<\/li>\n \t<li>Se ambos os servidores estiverem conectados a duas redes IP diferentes, o endere\u00e7o IP virtual pode ser configurado no n\u00edvel do balanceador de carga usando o \"health check\" (verifica\u00e7\u00e3o de sa\u00fade) do SafeKit.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/heartbeat-failover-quorum-windows-linux-aix-cluster\/\" target=\"_blank\" rel=\"noopener\">\nQuorum e split brain\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/quorum-with-remote-sites.png.webp\" alt=\"Diagrama mostrando a solu\u00e7\u00e3o de verificador de split-brain para quorum com sites remotos\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A solu\u00e7\u00e3o funciona com apenas dois servidores. Para o quorum (isolamento de rede entre sites), um simples verificador de split brain para um roteador \u00e9 oferecido para suportar uma \u00fanica execu\u00e7\u00e3o do aplicativo cr\u00edtico.<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso da maioria das solu\u00e7\u00f5es de clusteriza\u00e7\u00e3o, onde um terceiro servidor ou testemunha \u00e9 exigido para o quorum.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/active-active-cluster-real-time-replication\/\" target=\"_blank\" rel=\"noopener\">\nCluster ativo\/ativo\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-mirror-mirror-300-1.png.webp\" alt=\"Diagrama de uma configura\u00e7\u00e3o de cluster mirror ativo-ativo\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>O servidor secund\u00e1rio n\u00e3o \u00e9 dedicado unicamente \u00e0 reinicializa\u00e7\u00e3o do servidor prim\u00e1rio. O cluster pode ser ativo-ativo executando dois m\u00f3dulos mirror diferentes simultaneamente.<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso de um <a href=\"\/products\/high-availability-software-for-application-clustering\/high-availability-cluster-vs-fault-tolerant-system\/\">sistema tolerante a falhas<\/a>, onde o secund\u00e1rio \u00e9 dedicado a executar exatamente o mesmo aplicativo sincronizado no n\u00edvel da instru\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/clustering-software-load-balancing-mirroring\/\" target=\"_blank\" rel=\"noopener\">\nSolu\u00e7\u00e3o de alta disponibilidade uniforme\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-farm-mirror-300-4.png.webp\" alt=\"Diagrama ilustrando a solu\u00e7\u00e3o HA uniforme com clusters farm e mirror\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>O SafeKit implementa um cluster mirror (replica\u00e7\u00e3o e failover) e um cluster farm (<a href=\"\/products\/high-availability-software-for-application-clustering\/network-load-balancing-cluster\/\">balanceamento de carga e failover<\/a>).<\/li>\n \t<li>Assim, uma arquitetura N-tiers pode ser tornada altamente dispon\u00edvel e ter balanceamento de carga com a mesma solu\u00e7\u00e3o no Windows e Linux (mesma instala\u00e7\u00e3o, configura\u00e7\u00e3o, administra\u00e7\u00e3o via console SafeKit ou interface de linha de comando). Esta abordagem unificada \u00e9 \u00fanica.<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso de arquiteturas que misturam tecnologias diferentes para balanceamento de carga, replica\u00e7\u00e3o e failover.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/what-is-rto-rpo-high-availability-cluster\/\" target=\"_blank\" rel=\"noopener\">\nRTO \/ RPO\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/rto.png.webp\" alt=\"Diagrama mostrando m\u00e9tricas RPO (Recovery Point Objective) e RTO (Recovery Time Objective)\" width=\"100\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>O SafeKit implementa a reinicializa\u00e7\u00e3o r\u00e1pida do aplicativo em caso de falha: cerca de 1 minuto ou menos (baixo RTO).<\/li>\n \t<li>A reinicializa\u00e7\u00e3o r\u00e1pida do aplicativo n\u00e3o \u00e9 garantida com a <a href=\"\/products\/high-availability-software-for-application-clustering\/vm-ha-vs-application-ha\/\">replica\u00e7\u00e3o completa de m\u00e1quina virtual<\/a>. Em caso de falha do hipervisor, uma VM completa deve ser reinicializada em um novo hipervisor, com um tempo de recupera\u00e7\u00e3o dependente da reinicializa\u00e7\u00e3o do SO (como acontece com VMware HA ou cluster Hyper-V).<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Resumo dos Benef\u00edcios do Cluster Mirror SafeKit para Alta Disponibilidade<\/h4>\nEm resumo, o cluster mirror SafeKit oferece uma solu\u00e7\u00e3o de alta disponibilidade convincente atrav\u00e9s de sua arquitetura shared-nothing e replica\u00e7\u00e3o s\u00edncrona de arquivos. Ao oferecer uma plataforma unificada que agrupa mecanismos de replica\u00e7\u00e3o, monitoramento e failover\/failback, ele aborda com sucesso necessidades cr\u00edticas empresariais como perda zero de dados (RPO=0) e objetivos de tempo de recupera\u00e7\u00e3o (RTO) r\u00e1pidos, de cerca de 1 minuto ou menos. Sua simplicidade, falta de depend\u00eancia de SANs caras ou edi\u00e7\u00f5es Enterprise de SO, e capacidade de lidar com sites remotos e configura\u00e7\u00f5es ativo-ativo o tornam uma alternativa altamente econ\u00f4mica e flex\u00edvel \u00e0s complexas solu\u00e7\u00f5es de cluster tradicionais.\n\n<\/article>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\t\"\n\t\t\t\tdata-anchor-id=\"diferenciais-chave-do-cluster-farm-safekit\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-diferenciais-chave-do-cluster-farm-safekit\" aria-controls=\"accordion-content-diferenciais-chave-do-cluster-farm-safekit\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"safefarm-diff\">Diferenciais Chave do Cluster Farm SafeKit<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-diferenciais-chave-do-cluster-farm-safekit\"\n\t\t\t\tid=\"accordion-content-diferenciais-chave-do-cluster-farm-safekit\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<article><header>\n<h3>Quais s\u00e3o os principais diferenciais do Cluster Farm SafeKit para balanceamento de carga e failover?<\/h3>\n<\/header>O Cluster Farm SafeKit \u00e9 uma solu\u00e7\u00e3o de alta disponibilidade especificamente projetada para ambientes de aplica\u00e7\u00e3o escal\u00e1veis onde a distribui\u00e7\u00e3o de carga e o failover r\u00e1pido s\u00e3o essenciais. Diferente dos m\u00e9todos tradicionais que exigem balanceadores de carga de hardware dedicados ou configura\u00e7\u00f5es de rede complexas, o SafeKit fornece uma solu\u00e7\u00e3o de clusteriza\u00e7\u00e3o integrada e definida por software, instalada diretamente nos servidores de aplica\u00e7\u00e3o. A tabela a seguir detalha os recursos principais e as vantagens \u00fanicas do Cluster Farm SafeKit, focando em como ele simplifica o balanceamento de carga de rede e garante a disponibilidade cont\u00ednua do servi\u00e7o em plataformas Windows e Linux.\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\" width=\"100%\"><caption>Diferenciais Chave do Cluster Farm SafeKit com Balanceamento de Carga e Failover<\/caption>\n<thead>\n<tr>\n<th style=\"width: 30%;\" scope=\"col\">Categoria de Recurso e Vantagem<\/th>\n<th style=\"width: 70%;\" scope=\"col\">Benef\u00edcio e Mecanismo Detalhado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/#farm\" target=\"_blank\" rel=\"noopener\">\nSem balanceador de carga ou servidores proxy dedicados ou endere\u00e7o Ethernet multicast especial\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/no-load-balancer-or-proxy.png.webp\" alt=\"Diagrama mostrando o Cluster Farm SafeKit operando sem balanceadores de carga externos ou servidores proxy dedicados\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A solu\u00e7\u00e3o n\u00e3o exige balanceadores de carga ou servidores proxy dedicados acima do farm para implementar o balanceamento de carga. O SafeKit \u00e9 instalado diretamente nos servidores de aplica\u00e7\u00e3o no farm. O balanceamento de carga \u00e9 baseado em um endere\u00e7o IP virtual\/endere\u00e7o MAC Ethernet padr\u00e3o e funciona com servidores f\u00edsicos ou m\u00e1quinas virtuais no Windows e Linux sem configura\u00e7\u00e3o de rede especial<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso com balanceadores de carga de rede<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso com proxies dedicados no Linux<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso com um <a href=\"\/products\/high-availability-software-for-application-clustering\/microsoft-nlb-vmware-multicast-unicast-alternative\/\">endere\u00e7o Ethernet multicast espec\u00edfico<\/a> no Windows<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/network-load-balancing-cluster\/\" target=\"_blank\" rel=\"noopener\">\nTodos os recursos de clusteriza\u00e7\u00e3o\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/economy.png.webp\" alt=\"\u00cdcone ilustrando a economia de custos ao agrupar todos os recursos de clusteriza\u00e7\u00e3o e failover necess\u00e1rios em uma \u00fanica solu\u00e7\u00e3o SafeKit\" width=\"100\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>A solu\u00e7\u00e3o inclui todos os recursos de clusteriza\u00e7\u00e3o: endere\u00e7o IP virtual, balanceamento de carga por endere\u00e7o IP do cliente ou por sess\u00f5es, monitoramento de falhas de servidor\/rede\/software, reinicializa\u00e7\u00e3o autom\u00e1tica de aplicativos com um tempo de recupera\u00e7\u00e3o r\u00e1pido e uma <a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/\">op\u00e7\u00e3o de replica\u00e7\u00e3o com um m\u00f3dulo mirror<\/a><\/li>\n \t<li>Este n\u00e3o \u00e9 o caso com outras solu\u00e7\u00f5es de balanceamento de carga. Elas s\u00e3o capazes de fazer balanceamento de carga, mas n\u00e3o incluem uma solu\u00e7\u00e3o completa de clusteriza\u00e7\u00e3o com scripts de reinicializa\u00e7\u00e3o e reinicializa\u00e7\u00e3o autom\u00e1tica de aplicativos em caso de falha. Elas n\u00e3o oferecem uma op\u00e7\u00e3o de replica\u00e7\u00e3o<\/li>\n \t<li>A configura\u00e7\u00e3o do cluster \u00e9 muito simples e feita por meio de <a href=\"\/products\/high-availability-software-for-application-clustering\/cluster-configuration\/\">m\u00f3dulos de aplica\u00e7\u00e3o<\/a>. N\u00e3o h\u00e1 controlador de dom\u00ednio ou active directory para configurar no Windows. A solu\u00e7\u00e3o funciona no Windows e Linux<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/#farm\" target=\"_blank\" rel=\"noopener\">\nSites remotos e endere\u00e7o IP virtual\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/remote-sites.png.webp\" alt=\"Diagrama ilustrando como o SafeKit usa um endere\u00e7o IP virtual em sites remotos para balanceamento de carga e failover\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>Se os servidores estiverem conectados \u00e0 mesma rede IP por meio de uma LAN estendida entre sites remotos, o <a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\">endere\u00e7o IP virtual<\/a> do SafeKit funciona com balanceamento de carga no n\u00edvel 2<\/li>\n \t<li>Se os servidores estiverem conectados a diferentes redes IP entre sites remotos, o endere\u00e7o IP virtual pode ser configurado no n\u00edvel de um balanceador de carga com a ajuda da verifica\u00e7\u00e3o de sa\u00fade do SafeKit. Assim, voc\u00ea pode implementar balanceamento de carga, mas tamb\u00e9m todos os recursos de clusteriza\u00e7\u00e3o do SafeKit, em particular monitoramento e recupera\u00e7\u00e3o autom\u00e1tica do aplicativo cr\u00edtico nos servidores de aplica\u00e7\u00e3o<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30%;\"><a href=\"\/products\/high-availability-software-for-application-clustering\/clustering-software-load-balancing-mirroring\/\" target=\"_blank\" rel=\"noopener\">\nSolu\u00e7\u00e3o de alta disponibilidade uniforme\n<small>Mais informa\u00e7\u00f5es &gt;<\/small>\n<\/a>\n<div style=\"text-align: center; padding-top: 20px; padding-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-farm-mirror-300-4.png.webp\" alt=\"Diagrama mostrando a plataforma SafeKit unificada que suporta arquiteturas de cluster farm (balanceamento de carga) e mirror (replica\u00e7\u00e3o)\" width=\"200\" \/><\/div><\/td>\n<td style=\"width: 70%;\">\n<ul>\n \t<li>O SafeKit implementa um cluster farm com balanceamento de carga e failover. Mas tamb\u00e9m implementa um <a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/\">cluster mirror com replica\u00e7\u00e3o e failover<\/a>.<\/li>\n \t<li>Assim, uma arquitetura N-tiers pode ser tornada altamente dispon\u00edvel e ter balanceamento de carga com a mesma solu\u00e7\u00e3o no Windows e Linux (mesma instala\u00e7\u00e3o, configura\u00e7\u00e3o, administra\u00e7\u00e3o com o console SafeKit ou com a interface de linha de comando). Isso \u00e9 \u00fanico no mercado<\/li>\n \t<li>Este n\u00e3o \u00e9 o caso com uma arquitetura que mistura diferentes tecnologias para balanceamento de carga, replica\u00e7\u00e3o e failover<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Resumo dos Benef\u00edcios do Cluster Farm SafeKit para Balanceamento de Carga<\/h4>\nEm conclus\u00e3o, o Cluster Farm SafeKit oferece uma abordagem unificada e baseada em software para balanceamento de carga e alta disponibilidade que reduz drasticamente a complexidade e o custo. Ao incorporar o balanceamento de carga e o failover diretamente na camada do servidor de aplica\u00e7\u00e3o usando um endere\u00e7o IP virtual padr\u00e3o, ele evita a necessidade de hardware de rede externo (balanceadores de carga ou proxies) e configura\u00e7\u00f5es multicast especializadas. Esta abordagem integrada, juntamente com sua capacidade de combinar com o cluster mirror para HA N-tiers completo, torna o SafeKit uma solu\u00e7\u00e3o unicamente simples e abrangente para alcan\u00e7ar a entrega de aplicativos escal\u00e1vel e resiliente em diversos ambientes.\n\n<\/article>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\t\"\n\t\t\t\tdata-anchor-id=\"comparacao-de-ha-safekit-nivel-de-maquina-virtual-vs-nivel-de-aplicacao\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-compara%c3%a7%c3%a3o-de-ha-safekit-n%c3%advel-de-m%c3%a1quina-virtual-vs-n%c3%advel-de-aplica%c3%a7%c3%a3o\" aria-controls=\"accordion-content-compara%c3%a7%c3%a3o-de-ha-safekit-n%c3%advel-de-m%c3%a1quina-virtual-vs-n%c3%advel-de-aplica%c3%a7%c3%a3o\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"ha-vm-app\">Compara\u00e7\u00e3o de HA SafeKit: N\u00edvel de M\u00e1quina Virtual vs. N\u00edvel de Aplica\u00e7\u00e3o<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-compara%c3%a7%c3%a3o-de-ha-safekit-n%c3%advel-de-m%c3%a1quina-virtual-vs-n%c3%advel-de-aplica%c3%a7%c3%a3o\"\n\t\t\t\tid=\"accordion-content-compara%c3%a7%c3%a3o-de-ha-safekit-n%c3%advel-de-m%c3%a1quina-virtual-vs-n%c3%advel-de-aplica%c3%a7%c3%a3o\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<article><header>\n<h3>Quais s\u00e3o as diferen\u00e7as fundamentais entre a Alta Disponibilidade baseada em VM e a baseada em Aplica\u00e7\u00e3o do SafeKit?<\/h3>\n<\/header>Compreender a arquitetura de Alta Disponibilidade (HA) \u00e9 crucial para selecionar a solu\u00e7\u00e3o de redund\u00e2ncia correta. O SafeKit oferece duas abordagens principais para garantir a continuidade dos neg\u00f3cios: HA de M\u00e1quina Virtual (VM HA) e HA de Aplica\u00e7\u00e3o (Application HA). Embora ambos os m\u00e9todos forne\u00e7am capacidades de failover autom\u00e1tico, eles diferem significativamente em seu escopo, mecanismos de replica\u00e7\u00e3o de dados, velocidade de recupera\u00e7\u00e3o e compatibilidade de plataforma. Esta compara\u00e7\u00e3o detalha essas diferen\u00e7as para ajudar a identificar a estrat\u00e9gia ideal para ambientes de TI espec\u00edficos, seja o foco no amplo suporte \u00e0 virtualiza\u00e7\u00e3o ou na recupera\u00e7\u00e3o granular e de alta velocidade de aplica\u00e7\u00f5es.\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption>Compara\u00e7\u00e3o de Recursos: Clusteriza\u00e7\u00e3o VM HA SafeKit vs. Application HA SafeKit<\/caption>\n<thead>\n<tr>\n<th style=\"width: 20%;\" scope=\"col\">Recurso de Compara\u00e7\u00e3o<\/th>\n<th style=\"width: 40%;\" scope=\"col\">VM HA com M\u00f3dulo SafeKit Hyper-V ou KVM<\/th>\n<th style=\"width: 40%;\" scope=\"col\">Application HA com M\u00f3dulos de Aplica\u00e7\u00e3o SafeKit<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Diagrama de Implanta\u00e7\u00e3o<\/th>\n<td><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/vm-ha-4.png.webp\" alt=\"Diagrama ilustrando a Alta Disponibilidade de VM SafeKit usando Hyper-V ou KVM: dois hipervisores replicam a imagem completa da VM, permitindo a reinicializa\u00e7\u00e3o e recupera\u00e7\u00e3o total da VM ap\u00f3s falha do host.\" width=\"200\" \/><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/application-ha-4.png.webp\" alt=\"Diagrama ilustrando a Alta Disponibilidade de Aplica\u00e7\u00e3o SafeKit: dois servidores de aplica\u00e7\u00e3o (n\u00f3s) com replica\u00e7\u00e3o do sistema de arquivos e failover r\u00e1pido no n\u00edvel da aplica\u00e7\u00e3o para RTO baixo.\" width=\"200\" \/><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Escopo do Failover<\/th>\n<td>SafeKit dentro de 2 hipervisores: replica\u00e7\u00e3o e failover da VM completa.<\/td>\n<td>SafeKit dentro de 2 m\u00e1quinas virtuais ou f\u00edsicas: replica\u00e7\u00e3o e failover no n\u00edvel da aplica\u00e7\u00e3o.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Dados Replicados<\/th>\n<td>Replica mais dados (Aplica\u00e7\u00e3o + Sistema Operacional).<\/td>\n<td>Replica apenas dados da aplica\u00e7\u00e3o, resultando em volumes de dados menores.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Processo e Velocidade de Recupera\u00e7\u00e3o (RTO)<\/th>\n<td>Reinicializa\u00e7\u00e3o da VM no hipervisor 2 se o hipervisor 1 falhar. O tempo de recupera\u00e7\u00e3o depende da reinicializa\u00e7\u00e3o do SO. Verificador de VM e mecanismo de failover.<\/td>\n<td>Tempo de recupera\u00e7\u00e3o r\u00e1pido com reinicializa\u00e7\u00e3o do App no OS2 se o servidor 1 falhar. Tipicamente cerca de 1 minuto ou menos (RTO baixo). Verificador de aplica\u00e7\u00e3o e failover de software.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Configura\u00e7\u00e3o<\/th>\n<td>Solu\u00e7\u00e3o gen\u00e9rica para qualquer aplica\u00e7\u00e3o\/SO rodando na VM.\n<ul style=\"text-align: left;\">\n \t<li>N\u00e3o requer um entendimento t\u00e9cnico da aplica\u00e7\u00e3o instalada dentro da VM.<\/li>\n \t<li>\u00c9 a melhor solu\u00e7\u00e3o se voc\u00ea n\u00e3o souber como a aplica\u00e7\u00e3o funciona.<\/li>\n \t<li>Voc\u00ea s\u00f3 precisa definir a localiza\u00e7\u00e3o dos arquivos da VM.<\/li>\n<\/ul>\n<\/td>\n<td>Requer um entendimento t\u00e9cnico da pr\u00f3pria aplica\u00e7\u00e3o.\n<ul style=\"text-align: left;\">\n \t<li>Quais servi\u00e7os precisam ser reiniciados.<\/li>\n \t<li>As pastas espec\u00edficas da aplica\u00e7\u00e3o que precisam de replica\u00e7\u00e3o em tempo real.<\/li>\n \t<li>A configura\u00e7\u00e3o de um endere\u00e7o IP virtual para failover.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Compatibilidade de Plataforma<\/th>\n<td>Funciona com Windows\/Hyper-V e Linux\/KVM, mas n\u00e3o \u00e9 compat\u00edvel com VMware.<\/td>\n<td>Independente de plataforma; funciona com m\u00e1quinas f\u00edsicas ou virtuais, infraestrutura em nuvem e qualquer hipervisor, incluindo VMware.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Recomenda\u00e7\u00e3o Final: VM HA para Generalidade vs. Application HA para Baixo RTO<\/h4>\nEm resumo, a escolha entre VM HA e Application HA do SafeKit depende da prioridade. O VM HA \u00e9 uma solu\u00e7\u00e3o gen\u00e9rica ideal para ambientes padronizados em Hyper-V ou KVM, oferecendo redund\u00e2ncia para toda a pilha do sistema operacional, embora com um Objetivo de Tempo de Recupera\u00e7\u00e3o (RTO) potencialmente mais longo devido \u00e0 reinicializa\u00e7\u00e3o da VM. Por outro lado, o Application HA oferece agilidade superior e agnosticismo de plataforma, incluindo suporte para VMware, resultando em um RTO muito mais baixo ao focar apenas na replica\u00e7\u00e3o e reinicializa\u00e7\u00e3o de dados cr\u00edticos da aplica\u00e7\u00e3o. Para o RTO mais baixo e m\u00e1xima flexibilidade de implanta\u00e7\u00e3o, o Application HA \u00e9 a escolha SafeKit ideal.\n\n<\/article>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\t\"\n\t\t\t\tdata-anchor-id=\"alta-disponibilidade-de-vm-san-less-do-safekit-vs-hyper-v-vmware-ha\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-alta-disponibilidade-de-vm-san-less-do-safekit-vs-hyper-vvmware-ha\" aria-controls=\"accordion-content-alta-disponibilidade-de-vm-san-less-do-safekit-vs-hyper-vvmware-ha\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"safe-vmha-diff\">Alta Disponibilidade de VM: SAN-Less do SafeKit vs. Hyper-V\/VMware HA<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-alta-disponibilidade-de-vm-san-less-do-safekit-vs-hyper-vvmware-ha\"\n\t\t\t\tid=\"accordion-content-alta-disponibilidade-de-vm-san-less-do-safekit-vs-hyper-vvmware-ha\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<article><header>\n<h3>Qual \u00e9 a diferen\u00e7a entre a Alta Disponibilidade de VM SafeKit e Clusters Tradicionais de Armazenamento Compartilhado (Cluster Hyper-V e VMware HA)?<\/h3>\n<\/header>Escolher a solu\u00e7\u00e3o de Alta Disponibilidade (HA) de M\u00e1quina Virtual (VM) correta \u00e9 fundamental para manter a continuidade dos neg\u00f3cios. As organiza\u00e7\u00f5es de TI frequentemente enfrentam uma escolha arquitet\u00f4nica prim\u00e1ria: utilizar clusters HA tradicionais, que exigem Armazenamento Compartilhado caro, como uma Storage Area Network (SAN), ou adotar solu\u00e7\u00f5es modernas, baseadas em software, que eliminam essa depend\u00eancia. Esta compara\u00e7\u00e3o fornece uma an\u00e1lise detalhada das principais diferen\u00e7as entre a abordagem de replica\u00e7\u00e3o em tempo real e sem disco do SafeKit (usando seus m\u00f3dulos Hyper-V e KVM) e as arquiteturas cl\u00e1ssicas de clusteriza\u00e7\u00e3o de disco compartilhado, tipificadas pelo Microsoft Hyper-V Cluster e pelo VMware HA.\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\"><caption>Compara\u00e7\u00e3o Arquitet\u00f4nica: HA Sem Armazenamento Compartilhado SafeKit vs. Clusters Tradicionais Baseados em SAN<\/caption>\n<thead>\n<tr>\n<th style=\"width: 50%;\" scope=\"col\">SafeKit (com M\u00f3dulo Hyper-V ou KVM)<\/th>\n<th style=\"width: 50%;\" scope=\"col\">Microsoft Hyper-V Cluster &amp; VMware HA (Tradicional)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2022\/07\/vm-replicated.png.webp\" alt=\"Diagrama mostrando a replica\u00e7\u00e3o s\u00edncrona da VM HA SafeKit entre dois hosts Hyper-V\/KVM sem a necessidade de disco compartilhado ou SAN.\" width=\"200\" \/><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/03\/vm-shared-disk.png.webp\" alt=\"Diagrama ilustrando a arquitetura de cluster HA de VM tradicional, como VMware ou Hyper-V Cluster, que exige um disco compartilhado central (SAN) para failover.\" width=\"200\" \/><\/td>\n<\/tr>\n<tr>\n<td>Nenhum disco compartilhado \u00e9 necess\u00e1rio - utiliza <a href=\"\/products\/high-availability-software-for-application-clustering\/synchronous-replication-vs-asynchronous-replication\/\">replica\u00e7\u00e3o s\u00edncrona em tempo real<\/a> em vez disso, garantindo perda zero de dados.<\/td>\n<td>Exige disco compartilhado e um compartimento de disco externo espec\u00edfico (SAN).<\/td>\n<\/tr>\n<tr>\n<td>Suporta Sites Remotos sem exigir replica\u00e7\u00e3o de SAN entre locais.<\/td>\n<td>Sites remotos tipicamente exigem a replica\u00e7\u00e3o de compartimentos de disco atrav\u00e9s de uma configura\u00e7\u00e3o de SAN complexa.<\/td>\n<\/tr>\n<tr>\n<td>Nenhuma habilidade de TI espec\u00edfica \u00e9 necess\u00e1ria para configurar o sistema (usando <a href=\"\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/\">hyperv.safe<\/a> e <a href=\"\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-kvm\/\">kvm.safe<\/a>).<\/td>\n<td>Exige habilidades de TI espec\u00edficas e de alto n\u00edvel para configurar o cluster e a infraestrutura SAN.<\/td>\n<\/tr>\n<tr>\n<td>Observe que as solu\u00e7\u00f5es Hyper-V\/SafeKit e KVM\/SafeKit s\u00e3o limitadas \u00e0 replica\u00e7\u00e3o e failover de 32 VMs.<\/td>\n<td>Observe que a replica\u00e7\u00e3o integrada do Hyper-V (Hyper-V Replica) n\u00e3o se qualifica como uma solu\u00e7\u00e3o de alta disponibilidade. Isso ocorre porque a replica\u00e7\u00e3o \u00e9 ass\u00edncrona, o que pode resultar em perda de dados durante falhas, e carece de capacidades autom\u00e1ticas de failover e failback.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Conclus\u00e3o: Por Que o HA SAN-Less do SafeKit \u00e9 uma Alternativa Moderna<\/h4>\nA diferen\u00e7a central reside na depend\u00eancia de armazenamento compartilhado. A abordagem do SafeKit usa replica\u00e7\u00e3o s\u00edncrona de dados diretamente entre servidores, garantindo um cen\u00e1rio de perda zero de dados (RPO=0) e simplificando drasticamente a implanta\u00e7\u00e3o ao eliminar a necessidade de hardware SAN caro e habilidades especializadas em armazenamento. Embora os clusters tradicionais forne\u00e7am recursos robustos, a alta complexidade, o alto custo e a depend\u00eancia de disco compartilhado os tornam menos flex\u00edveis, especialmente para implanta\u00e7\u00f5es remotas ou multi-site.\n\nPara organiza\u00e7\u00f5es que priorizam a rela\u00e7\u00e3o custo-benef\u00edcio, a simplicidade e a implanta\u00e7\u00e3o r\u00e1pida da Alta Disponibilidade de VM sem investir em infraestrutura de armazenamento complexa, o modelo SAN-less do SafeKit oferece uma alternativa superior e moderna.\n\n<\/article>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-14\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-14\" ><div id=\"pgc-241042-14-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-14-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"15\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71581\" class=\"insert-page insert-page-71581 \"><div id=\"pl-246032\"  class=\"panel-layout\" ><div id=\"pg-246032-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246032-0\" ><div id=\"pgc-246032-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246032-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-ha-technical-resources\">Teste Gratuito e Documenta\u00e7\u00e3o T\u00e9cnica do SafeKit HA<\/h2>\n<\/header>\n<p>\ud83d\udca1 Para iniciar sua jornada de alta disponibilidade com o SafeKit, <strong><a href=\"\/products\/high-availability-software-for-application-clustering\/safekit-quick-installation-guides\/\" rel=\"noopener\">comece com os Guias de Instala\u00e7\u00e3o R\u00e1pida<\/a><\/strong>.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246032-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246032-1\" ><div id=\"pgc-246032-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246032-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3>\ud83d\udce6 Pacotes de Software de Alta Disponibilidade SafeKit - Vers\u00e3o 8.2<\/h3>\n<\/header>\n<p>Esta tabela fornece os arquivos de instala\u00e7\u00e3o do SafeKit para a vers\u00e3o atual, organizados por sistema operacional e tipo de instalador.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<thead>\n<tr>\n<th>SO \/ Plataforma<\/th>\n<th>Tipo de Instalador<\/th>\n<th>Principal Benef\u00edcio \/ Documenta\u00e7\u00e3o<\/th>\n<th>Link para Download<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #f9f9f9;\">\n<td><strong>Todas as Plataformas<\/strong><\/td>\n<td><strong>Documento PDF<\/strong><\/td>\n<td><strong>Boletim Oficial de Lan\u00e7amento de Software (Suporte de SO e Corre\u00e7\u00f5es)<\/strong><\/td>\n<td><a title=\"Boletim oficial detalhando os SOs suportados e corre\u00e7\u00f5es recentes para o SafeKit 8.2.\" href=\"https:\/\/www.evidian.com\/safekit\/downloads\/version-82\/82softwarereleasebulletin.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\ud83d\udcc4 Ver SRB SafeKit 8.2<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Windows (Intel 64-bit)<\/strong><\/td>\n<td><strong>Instalador .exe<\/strong><\/td>\n<td>Inclui o Microsoft VC++ Redistributable<\/td>\n<td><a title=\"Baixar SafeKit 8.2 para Windows (instalador EXE com VC++ Redistributable)\" href=\"https:\/\/www.evidian.com\/safekit\/downloads\/version-82\/safekit_windows_x86_64_8_2_5_3.exe\">\u2b07\ufe0f Baixar SafeKit 8.2 Windows EXE<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Windows (Intel 64-bit)<\/strong><\/td>\n<td><strong>Instalador .msi<\/strong><\/td>\n<td><em>N\u00e3o inclui<\/em> o Microsoft VC++ Redistributable<\/td>\n<td><a title=\"Baixar SafeKit 8.2 para Windows (instalador MSI sem VC++ Redistributable)\" href=\"https:\/\/www.evidian.com\/safekit\/downloads\/version-82\/safekit_windows_x86_64_8_2_5_3.msi\">\u2b07\ufe0f Baixar SafeKit 8.2 Windows MSI<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Linux (Intel 64-bit)<\/strong><\/td>\n<td><strong>.BIN Autoextra\u00edvel<\/strong><\/td>\n<td>Inclui pacote Linux e script de instala\u00e7\u00e3o<\/td>\n<td><a title=\"Baixar SafeKit 8.2 para Linux (arquivo BIN autoextra\u00edvel com um pacote Linux padr\u00e3o e um script de instala\u00e7\u00e3o)\" href=\"https:\/\/www.evidian.com\/safekit\/downloads\/version-82\/safekitlinux_x86_64_8_2_5_4.bin\">\u2b07\ufe0f Baixar SafeKit 8.2 Linux Arquivo BIN (Intel)<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Linux (ARM 64-bit)<\/strong><\/td>\n<td><strong>.BIN Autoextra\u00edvel<\/strong><\/td>\n<td>Inclui pacote Linux e script de instala\u00e7\u00e3o<\/td>\n<td><a title=\"Baixar SafeKit 8.2 para Linux (arquivo BIN autoextra\u00edvel com um pacote Linux padr\u00e3o e um script de instala\u00e7\u00e3o)\" href=\"https:\/\/www.evidian.com\/safekit\/downloads\/version-82\/safekitlinux_aarch64_8_2_5_4.bin\">\u2b07\ufe0f Baixar SafeKit 8.2 Linux Arquivo BIN (ARM)<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u27a1\ufe0f <a title=\"Acessar Arquivos de Instala\u00e7\u00e3o e Documenta\u00e7\u00e3o Anteriores do SafeKit v7.5\" href=\"\/products\/high-availability-software-for-application-clustering\/insert-safekit-75-training-en\/\">Ir para Arquivos v7.5<\/a><\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246032-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246032-2\" ><div id=\"pgc-246032-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246032-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article id=\"trial-offer\">\n<header>\n<h3>\ud83d\udd11 Chave de Teste HA do SafeKit<\/h3>\n<\/header>\n<p>O link a seguir fornece acesso a uma avalia\u00e7\u00e3o completa dos recursos, projetada para testar e configurar um cluster de High Availability com SafeKit.<\/p>\n<p>\u27a1\ufe0f <a title=\"Solicite sua chave de licen\u00e7a de teste gratuita de 30 dias do SafeKit High Availability\" href=\"\/products\/high-availability-software-for-application-clustering\/safekit-free-trial-licence-key-high-availability\/\" target=\"_blank\" rel=\"noopener noreferrer\">Obtenha Sua Chave de Teste Gratuita de 1 M\u00eas para Testar o High Availability do SafeKit<\/a><\/p>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-246032-2-0-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"config-guides-heading\">\ud83d\udcda Guias de Configura\u00e7\u00e3o SafeKit para Seu Cluster HA<\/h3>\n<p>Documenta\u00e7\u00e3o essencial para configurar e gerenciar seu Cluster de High Availability SafeKit.<\/p>\n<\/header>\n<ul>\n<li><a title=\"Comece a usar rapidamente com os Guias de Instala\u00e7\u00e3o R\u00e1pida do SafeKit.\" href=\"\/products\/high-availability-software-for-application-clustering\/safekit-quick-installation-guides\/\" target=\"_blank\" rel=\"noopener noreferrer\">Guias de Instala\u00e7\u00e3o R\u00e1pida do SafeKit<\/a><\/li>\n<li><a title=\"Visualizar o manual do usu\u00e1rio completo para SafeKit vers\u00e3o 8.2 (HTML).\" href=\"\/products\/high-availability-software-for-application-clustering\/safekit-user-guide-82\/\" target=\"_blank\" rel=\"noopener noreferrer\">Guia do Usu\u00e1rio SafeKit HTML (Vers\u00e3o 8.2)<\/a> \/ <a title=\"Visualizar o manual do usu\u00e1rio completo para SafeKit vers\u00e3o 8.2 (PDF).\" href=\"\/safekit\/downloads\/version-82\/safekituserguideen.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" download=\"\">Baixar PDF<\/a><\/li>\n<li><a title=\"Veja o que h\u00e1 de novo, altera\u00e7\u00f5es e corre\u00e7\u00f5es no SafeKit vers\u00e3o 8.2 (HTML).\" href=\"\/products\/high-availability-software-for-application-clustering\/safekit-release-notes-8-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">Notas de Lan\u00e7amento SafeKit HTML (Vers\u00e3o 8.2)<\/a> \/ <a title=\"Veja o que h\u00e1 de novo, altera\u00e7\u00f5es e corre\u00e7\u00f5es no SafeKit vers\u00e3o 8.2 (PDF).\" href=\"\/safekit\/downloads\/version-82\/safekit82releasenotes.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" download=\"\">Baixar PDF<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246032-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246032-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3>\ud83c\udf93 Treinamento e Certifica\u00e7\u00e3o Gratuitos sobre SafeKit<\/h3>\n<\/header>\n<p>Obtenha valiosa experi\u00eancia em High Availability (HA) com nosso programa de certifica\u00e7\u00e3o gratuito.<\/p>\n<ul>\n<li><a href=\"https:\/\/training.my.evidian.com\/mod\/page\/view.php?id=712\" target=\"_blank\" rel=\"noopener\" aria-label=\"Link para Obter Sua Certifica\u00e7\u00e3o SafeKit High Availability Gratuitamente\">Obtenha Sua Certifica\u00e7\u00e3o SafeKit em High Availability Gratuitamente<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-246032-2-1-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3>\u2139\ufe0f Documenta\u00e7\u00e3o de Marketing do Produto<\/h3>\n<\/header>\n<p>Explore nossa documenta\u00e7\u00e3o de marketing do produto para o software SafeKit HA, que inclui uma ficha t\u00e9cnica detalhada, white paper do produto e vis\u00e3o geral t\u00e9cnica.<\/p>\n<ul>\n<li><a href=\"\/pdf\/high-availability-overview.pdf\" target=\"_blank\" rel=\"noopener\">Ficha T\u00e9cnica do Cluster de High Availability SafeKit (PDF)<\/a><\/li>\n<li><a href=\"\/pdf\/wp-safekit-en.pdf\" target=\"_blank\" rel=\"noopener\">White Paper sobre Tecnologia de Cluster de High Availability (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/view.officeapps.live.com\/op\/view.aspx?src=https:\/\/www.evidian.com\/safekit\/downloads\/version-82\/safekit-technical-overview-en.docx\" target=\"_blank\" rel=\"noopener\">Vis\u00e3o Geral T\u00e9cnica de High Availability SafeKit (DOCX)<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-15\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-15\" ><div id=\"pgc-241042-15-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-15-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"16\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71474\" class=\"insert-page insert-page-71474 \"><div id=\"pl-241079\"  class=\"panel-layout\" ><div id=\"pg-241079-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241079-0\" ><div id=\"pgc-241079-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241079-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h2 id=\"safekit-ha-application-modules\">Biblioteca de M\u00f3dulos de Aplica\u00e7\u00e3o SafeKit: Solu\u00e7\u00f5es de HA Prontas para Uso<\/h2>\n<\/header>\n<p>Esta tabela apresenta as solu\u00e7\u00f5es de Alta Disponibilidade (HA) SafeKit, categorizadas por aplica\u00e7\u00e3o e ambiente operacional (Bancos de Dados, Servidores Web, VMs, Nuvem). Identifique o m\u00f3dulo <code>.safe<\/code> pr\u00e9-configurado espec\u00edfico (ex: <code>mirror.safe<\/code>, <code>farm.safe<\/code>, entre outros) necess\u00e1rio para replica\u00e7\u00e3o em tempo real, balanceamento de carga e failover autom\u00e1tico de aplica\u00e7\u00f5es cr\u00edticas de neg\u00f3cios em Windows ou Linux. Simplifique a configura\u00e7\u00e3o do seu cluster de HA com links diretos para guias de instala\u00e7\u00e3o r\u00e1pida.<\/p>\n<p><strong>\u26a0\ufe0f Nota:<\/strong> Os m\u00f3dulos <code>.safe<\/code> est\u00e3o dispon\u00edveis para download nos guias de instala\u00e7\u00e3o. Um m\u00f3dulo SafeKit <code>.safe<\/code> \u00e9 essencialmente um modelo de Alta Disponibilidade (HA) pr\u00e9-configurado que define como uma aplica\u00e7\u00e3o espec\u00edfica ser\u00e1 clusterizada e protegida pelo software SafeKit. Na pr\u00e1tica, ele cont\u00e9m um arquivo de configura\u00e7\u00e3o (<code>userconfig.xml<\/code>) e scripts de reinicializa\u00e7\u00e3o.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<caption>Solu\u00e7\u00f5es de Alta Disponibilidade (HA) SafeKit: Guias de Instala\u00e7\u00e3o R\u00e1pida (com m\u00f3dulos .safe para download)<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Categoria da Aplica\u00e7\u00e3o<\/th>\n<th scope=\"col\">Cen\u00e1rio de HA<\/th>\n<th scope=\"col\">Arquitetura de HA<\/th>\n<th scope=\"col\">M\u00f3dulo de HA da Aplica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o em Tempo Real no Windows\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/windows-high-availability-software-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Windows<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Replica\u00e7\u00e3o em Tempo Real no Windows (mirror.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/windows-high-availability-software-synchronous-replication-failover\/safekit-quick-installation-guide-for-a-new-windows-application-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para Windows<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o em Tempo Real no Linux\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/linux-high-availability-software-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Linux<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Replica\u00e7\u00e3o em Tempo Real no Linux (mirror.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/linux-high-availability-software-synchronous-replication-failover\/safekit-quick-installation-guide-for-a-new-linux-application-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para Linux<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>Balanceamento de Carga de Rede e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga de Rede no Windows\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/windows-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga Windows<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Balanceamento de Carga de Rede no Windows (farm.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/windows-load-balancing-failover\/safekit-quick-installation-guide-for-a-new-windows-application-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para Windows<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>Balanceamento de Carga de Rede e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga de Rede no Linux\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/linux-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga Linux<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Balanceamento de Carga de Rede no Linux (farm.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/linux-load-balancing-failover\/safekit-quick-installation-guide-for-a-new-linux-application-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para Linux<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: SQL Server Mirroring\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Arquitetura de Cluster Mirror Microsoft SQL Server<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Cluster SQL Server\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Guia de Instala\u00e7\u00e3o do <code>sqlserver.safe<\/code> para Microsoft SQL Server<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o PostgreSQL\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/postgresql-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror PostgreSQL<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Replica\u00e7\u00e3o PostgreSQL\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/postgresql-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-postgresql\/\">Guia de Instala\u00e7\u00e3o do <code>postgresql.safe<\/code> para PostgreSQL<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Cluster MySQL\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/mysql-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror MySQL<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Cluster MySQL\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/mysql-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-mysql\/\">Guia de Instala\u00e7\u00e3o do <code>mysql.safe<\/code> para MySQL<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Cluster MariaDB\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/mariadb-simplest-high-availability-cluster-synchronous-replication-failover-redundant-servers\/\">Arquitetura de Cluster Mirror MariaDB<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Cluster MariaDB\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/mariadb-simplest-high-availability-cluster-synchronous-replication-failover-redundant-servers\/safekit-quick-installation-guide-with-mariadb\/\">Guia de Instala\u00e7\u00e3o do <code>mysql.safe<\/code> para MariaDB<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Oracle\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/oracle-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Oracle<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Cluster de Failover Oracle\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/oracle-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-oracle\/\">Guia de Instala\u00e7\u00e3o do <code>oracle.safe<\/code> para Oracle<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: HA Firebird\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/firebird-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Firebird<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Firebird\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/firebird-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-firebird\/\">Guia de Instala\u00e7\u00e3o do <code>firebird.safe<\/code> para Firebird<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td>Balanceamento de Carga e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga Apache\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/apache-load-balancing-failover-2\/\">Arquitetura de Balanceamento de Carga Apache<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Balanceamento de Carga e Failover Apache\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/apache-load-balancing-failover-2\/safekit-quick-installation-guide-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>apache_farm.safe<\/code> para Apache<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td>Balanceamento de Carga e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga IIS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/iis-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga IIS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Balanceamento de Carga e Failover IIS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/iis-load-balancing-failover\/safekit-quick-installation-guide-with-iis-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>iis_farm.safe<\/code> para IIS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td>Balanceamento de Carga e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga NGINX\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/nginx-the-simplest-load-balancing-cluster-with-failover\/\">Arquitetura de Balanceamento de Carga NGINX<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Balanceamento de Carga e Failover NGINX\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/nginx-the-simplest-load-balancing-cluster-with-failover\/safekit-quick-installation-guide-with-nginx-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para NGINX<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td>Replica\u00e7\u00e3o e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/\">Arquitetura de HA para VM Hyper-V<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Replica\u00e7\u00e3o de VM Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Hyper-V<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td>Replica\u00e7\u00e3o e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o KVM\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/\">Arquitetura de HA para VM KVM<\/a><\/td>\n<td><a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida de HA - Replica\u00e7\u00e3o de VM KVM\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-kvm\/\">Guia de Instala\u00e7\u00e3o do <code>kvm.safe<\/code> para KVM<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Docker\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/docker-container-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de HA para Container Docker<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover de Container Docker\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/docker-container-high-availability-cluster-synchronous-replication-failover\/safekit-quick-installation-guide-with-docker\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para Docker<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Podman\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/podman-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Arquitetura de HA para Container Podman<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover de Container Podman\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/podman-the-simplest-high-availability-cluster-between-two-redundant-servers\/safekit-quick-installation-guide-with-podman\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para Podman<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td>Replica\u00e7\u00e3o e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Kubernetes K3S\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/kubernetes-k3s-the-simplest-high-availability-cluster-with-synchronous-replication-and-failover-between-two-redundant-servers\/\">Arquitetura de Cluster Kubernetes K3S<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Replica\u00e7\u00e3o Kubernetes K3S\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/kubernetes-k3s-the-simplest-high-availability-cluster-with-synchronous-replication-and-failover-between-two-redundant-servers\/safekit-quick-installation-guide-with-kunenetes\/\">Guia de Instala\u00e7\u00e3o do <code>k3s.safe<\/code> para Kubernetes K3S<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem AWS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o AWS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/aws-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror AWS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Replica\u00e7\u00e3o AWS (mirror.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/aws-high-availability-cluster-synchronous-replication-failover\/safekit-quick-installation-guide-in-aws-mirror-safe-module-for-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para AWS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem AWS<\/th>\n<td>Balanceamento de Carga de Rede e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga AWS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/aws-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga AWS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Balanceamento de Carga AWS (farm.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/aws-load-balancing-cluster-failover\/safekit-quick-installation-guide-in-aws-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para AWS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem GCP<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o GCP\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/gcp-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror GCP<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Replica\u00e7\u00e3o GCP (mirror.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/gcp-high-availability-cluster-synchronous-replication-failover\/safekit-quick-installation-guide-in-gcp-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para GCP<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem GCP<\/th>\n<td>Balanceamento de Carga de Rede e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga GCP\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/gcp-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga GCP<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Balanceamento de Carga GCP (farm.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/gcp-load-balancing-cluster-failover\/safekit-quick-installation-guide-in-gcp-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para GCP<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem Azure<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o Azure\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/azure-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Azure<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Replica\u00e7\u00e3o Azure (mirror.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/azure-high-availability-cluster-synchronous-replication-failover\/safekit-quick-installation-guide-in-azure-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para Azure<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem Azure<\/th>\n<td>Balanceamento de Carga de Rede e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga Azure\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/azure-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga Azure<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Balanceamento de Carga Azure (farm.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/azure-load-balancing-cluster-failover\/safekit-quick-installation-guide-in-azure-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para Azure<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o em Nuvem\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/cloud-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror em Nuvem<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Replica\u00e7\u00e3o em Nuvem (mirror.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/cloud-high-availability-cluster-synchronous-replication-failover\/safekit-quick-installation-guide-in-cloud-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>mirror.safe<\/code> para Nuvem<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem<\/th>\n<td>Balanceamento de Carga de Rede e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Balanceamento de Carga em Nuvem\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/cloud-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga em Nuvem<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Cluster de Balanceamento de Carga em Nuvem (farm.safe)\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/cloud-load-balancing-cluster-failover\/safekit-quick-installation-guide-in-cloud-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o do <code>farm.safe<\/code> para Nuvem<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Milestone XProtect\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/milestone-xprotect-corporate-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Milestone XProtect<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover do Milestone XProtect Management Server\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/milestone-xprotect-corporate-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-milestone-xprotect-management-server\/\">Guia de Instala\u00e7\u00e3o do <code>milestone.safe<\/code> para Milestone XProtect<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Nedap AEOS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/nedap-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Nedap AEOS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Nedap AEOS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/nedap-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-nedap\/\">Guia de Instala\u00e7\u00e3o do <code>nedap.safe<\/code> para Nedap AEOS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Genetec SQL\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/?app=Genetec\">Arquitetura de Cluster Mirror Genetec SQL<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover do Genetec SQL Server\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-microsoft-sql-server\/?app=Genetec\">Guia de Instala\u00e7\u00e3o do <code>sqlserver.safe<\/code> para Genetec (SQL Server)<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Bosch AMS HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/bosch-ams-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura de HA para VM Bosch AMS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Bosch AMS Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Bosch%20AMS\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Bosch AMS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Bosch BIS HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/bosch-bis-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura de HA para VM Bosch BIS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Bosch BIS Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Bosch%20BIS\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Bosch BIS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Bosch BVMS HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/bosch-bvms-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura de HA para VM Bosch BVMS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Bosch BVMS Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Bosch%20BVMS\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Bosch BVMS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Hanwha Vision HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hanwha-vision-cluster-without-shared-storage-on-a-san\/\">Arquitetura de HA para VM Hanwha Vision<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Hanwha Vision Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Hanwha%20Vision\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Hanwha Vision<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Hanwha Wisenet HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hanwha-wisenet-wave-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura de HA para VM Hanwha Wisenet<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Hanwha Wisenet Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Hanwha%20Wisenet\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Hanwha Wisenet<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Siemens Siveillance suite HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-siveillance-redundancy-high-availability-cluster-active-active\/\">Arquitetura de HA para VM Siemens Siveillance suite<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens Siveillance suite Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Siemens%20Siveillance%20suite\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Siemens Siveillance suite<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Siemens Desigo CC HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-desigo-cc-redundancy-high-availability-cluster-active-active\/\">Arquitetura de HA para VM Siemens Desigo CC<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens Desigo CC Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Siemens%20Desigo%20CC\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Siemens Desigo CC<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de Aplica\u00e7\u00f5es<\/td>\n<td><a title=\"Como funciona: Failover Siemens Siveillance VMS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Arquitetura de Cluster Mirror Siemens Siveillance<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens Siveillance VMS\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/#trial\">Guia de Instala\u00e7\u00e3o do <code>SiveillanceVMS.safe<\/code> para Siemens Siveillance VMS<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Siemens SiPass HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-sipass-redundancy-high-availability-cluster-active-active\/\">Arquitetura de HA para VM Siemens SiPass<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens SiPass Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Siemens%20SiPass\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Siemens SiPass<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Siemens SIPORT HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-siport-redundancy-high-availability-cluster-active-active\/\">Arquitetura de HA para VM Siemens SIPORT<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens SIPORT Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Siemens%20SIPORT\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Siemens SIPORT<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Siemens SIMATIC PCS 7 HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-simatic-pcs-7-redundancy-high-availability-cluster-active-active\/\">Arquitetura de HA para VM SIMATIC PCS 7<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens SIMATIC PCS 7 Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Siemens%20SIMATIC%20PCS%207\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Siemens SIMATIC PCS 7<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>Replica\u00e7\u00e3o em Tempo Real e Failover de VMs<\/td>\n<td><a title=\"Como funciona: Siemens SIMATIC WinCC HA\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/siemens-simatic-wincc-redundancy-high-availability-cluster-active-active\/\">Arquitetura de HA para VM SIMATIC WinCC<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de HA - Failover Siemens SIMATIC WinCC Hyper-V\" href=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/?app=Siemens%20SIMATIC%20WinCC\">Guia de Instala\u00e7\u00e3o do <code>hyperv.safe<\/code> para Siemens SIMATIC WinCC<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-16\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241042-16\" ><div id=\"pgc-241042-16-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-16-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"17\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"71458\" class=\"insert-page insert-page-71458 \"><div id=\"pl-241034\"  class=\"panel-layout\" ><div id=\"pg-241034-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-241034-0\" ><div id=\"pgc-241034-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-241034-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241034-0-1-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"\/products\/high-availability-software-for-application-clustering\/contact-us-for-safekit\/\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83e\uddd1 Contate-nos\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-241034-0-2-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.evidian.com\/products\/high-availability-software-for-application-clustering\/safekit-free-trial\/\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83c\udf81 Teste gratuito do SafeKit\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-241034-0-3-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/training.my.evidian.com\/mod\/page\/view.php?id=712\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83c\udfc5 Certifica\u00e7\u00e3o gratuita\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-241034-0-4-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-atom-22117c521b6b-241034\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"\/products\/high-availability-software-for-application-clustering\/get-a-quote-safekit-en\/\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83d\udcb0 Custo da licen\u00e7a perp\u00e9tua\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-241034-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"page-full-screen.php","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"class_list":["post-241042","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es - Evidian<\/title>\n<meta name=\"description\" content=\"O SafeKit \u00e9 o software de alta disponibilidade (HA) SANless tudo-em-um para Windows e Linux. Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga em um pacote \u00fanico, simples e econ\u00f4mico. Comece seu teste gratuito de 30 dias.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es\" \/>\n<meta property=\"og:description\" content=\"O SafeKit \u00e9 o software de alta disponibilidade (HA) SANless tudo-em-um para Windows e Linux. Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga em um pacote \u00fanico, simples e econ\u00f4mico. Comece seu teste gratuito de 30 dias.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/\" \/>\n<meta property=\"og:site_name\" content=\"Evidian\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T06:23:09+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/\",\"url\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/\",\"name\":\"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es - Evidian\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.evidian.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/safekit-icon-512x512-1.png\",\"datePublished\":\"2013-08-30T12:15:02+00:00\",\"dateModified\":\"2026-01-29T06:23:09+00:00\",\"description\":\"O SafeKit \u00e9 o software de alta disponibilidade (HA) SANless tudo-em-um para Windows e Linux. Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga em um pacote \u00fanico, simples e econ\u00f4mico. Comece seu teste gratuito de 30 dias.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.evidian.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/safekit-icon-512x512-1.png\",\"contentUrl\":\"https:\\\/\\\/www.evidian.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/safekit-icon-512x512-1.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/high-availability-software-for-application-clustering\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Evidian\",\"item\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/#website\",\"url\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/\",\"name\":\"Evidian\",\"description\":\"Set in menu above: SEO\\\/SEO Settings\\\/Title &amp; Metas\\\/Home\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/#organization\",\"name\":\"Evidian\",\"alternateName\":\"Evidian\",\"url\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.evidian.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/evidian-new-blue-1.png\",\"contentUrl\":\"https:\\\/\\\/www.evidian.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/evidian-new-blue-1.png\",\"width\":734,\"height\":200,\"caption\":\"Evidian\"},\"image\":{\"@id\":\"https:\\\/\\\/www.evidian.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/showcase\\\/eviden-cybersecurity\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCJKPuw2SDVNYUjZEJyLbIAA\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es - Evidian","description":"O SafeKit \u00e9 o software de alta disponibilidade (HA) SANless tudo-em-um para Windows e Linux. Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga em um pacote \u00fanico, simples e econ\u00f4mico. Comece seu teste gratuito de 30 dias.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/","og_locale":"pt_BR","og_type":"article","og_title":"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es","og_description":"O SafeKit \u00e9 o software de alta disponibilidade (HA) SANless tudo-em-um para Windows e Linux. Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga em um pacote \u00fanico, simples e econ\u00f4mico. Comece seu teste gratuito de 30 dias.","og_url":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/","og_site_name":"Evidian","article_modified_time":"2026-01-29T06:23:09+00:00","twitter_misc":{"Est. tempo de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/","url":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/","name":"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es - Evidian","isPartOf":{"@id":"https:\/\/www.evidian.com\/pt-br\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#primaryimage"},"image":{"@id":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#primaryimage"},"thumbnailUrl":"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-icon-512x512-1.png","datePublished":"2013-08-30T12:15:02+00:00","dateModified":"2026-01-29T06:23:09+00:00","description":"O SafeKit \u00e9 o software de alta disponibilidade (HA) SANless tudo-em-um para Windows e Linux. Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga em um pacote \u00fanico, simples e econ\u00f4mico. Comece seu teste gratuito de 30 dias.","breadcrumb":{"@id":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#primaryimage","url":"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-icon-512x512-1.png","contentUrl":"https:\/\/www.evidian.com\/wp-content\/uploads\/2026\/01\/safekit-icon-512x512-1.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.evidian.com\/pt-br\/high-availability-software-for-application-clustering\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Evidian","item":"https:\/\/www.evidian.com\/pt-br\/"},{"@type":"ListItem","position":2,"name":"SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es"}]},{"@type":"WebSite","@id":"https:\/\/www.evidian.com\/pt-br\/#website","url":"https:\/\/www.evidian.com\/pt-br\/","name":"Evidian","description":"Set in menu above: SEO\/SEO Settings\/Title &amp; Metas\/Home","publisher":{"@id":"https:\/\/www.evidian.com\/pt-br\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.evidian.com\/pt-br\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.evidian.com\/pt-br\/#organization","name":"Evidian","alternateName":"Evidian","url":"https:\/\/www.evidian.com\/pt-br\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.evidian.com\/pt-br\/#\/schema\/logo\/image\/","url":"https:\/\/www.evidian.com\/wp-content\/uploads\/2024\/01\/evidian-new-blue-1.png","contentUrl":"https:\/\/www.evidian.com\/wp-content\/uploads\/2024\/01\/evidian-new-blue-1.png","width":734,"height":200,"caption":"Evidian"},"image":{"@id":"https:\/\/www.evidian.com\/pt-br\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/showcase\/eviden-cybersecurity\/","https:\/\/www.youtube.com\/channel\/UCJKPuw2SDVNYUjZEJyLbIAA"]}]}},"_links":{"self":[{"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/pages\/241042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/comments?post=241042"}],"version-history":[{"count":0,"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/pages\/241042\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.evidian.com\/pt-br\/wp-json\/wp\/v2\/media?parent=241042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}