{"id":8650,"date":"2014-03-30T19:01:19","date_gmt":"2014-03-30T17:01:19","guid":{"rendered":"\/?page_id=8650"},"modified":"2026-02-16T08:08:42","modified_gmt":"2026-02-16T06:08:42","slug":"architecture-cluster-failover","status":"publish","type":"page","link":"https:\/\/www.evidian.com\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/architecture-cluster-failover\/","title":{"rendered":"Architectures \u00e0 haute disponibilit\u00e9\u00a0: mise en miroir, ferme de serveurs et clustering logiciel avanc\u00e9"},"content":{"rendered":"<div id=\"pl-8650\"  class=\"panel-layout\" ><div id=\"pg-8650-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-0\" ><div id=\"pgc-8650-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"panel-widget-style panel-widget-style-for-8650-0-0-0\" ><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<h1 style=\"text-align: left; color: white; font-size: 38px;\">Architectures \u00e0 haute disponibilit\u00e9\u00a0: mise en miroir, ferme de serveurs et clustering logiciel avanc\u00e9<\/h1>\n<h2 style=\"text-align: left; color: white; font-size: 26px;\">Choisir la bonne architecture de haute disponibilit\u00e9 SafeKit pour la redondance des applications<\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-8650-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-1\" ><div id=\"pgc-8650-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-1-0-0\" 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=\"71459\" class=\"insert-page insert-page-71459 \"><div id=\"pl-71459\"  class=\"panel-layout\" ><div id=\"pg-71459-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71459-0\" ><div id=\"pgc-71459-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-71459-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71459-0-1-0\" 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-71459\"\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=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/contactez-nous-a-propos-de-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 Nous contacter\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71459-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71459-0-2-0\" 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-71459\"\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\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/essai-gratuit-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\ud83c\udf81 Essai gratuit de SafeKit\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71459-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-71459-0-3-0\" 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-71459\"\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 Certification gratuite\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71459-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-71459-0-4-0\" 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-71459\"\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=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/obtenez-un-prix\/\"\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 Prix licence perp\u00e9tuelle\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71459-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-8650-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-2\" ><div id=\"pgc-8650-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-2-0-0\" 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<h2>Quelles sont les diff\u00e9rentes architectures de haute disponibilit\u00e9 et les diff\u00e9rents clusters logiciels avec SafeKit\u00a0?<\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-8650-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-3\" ><div id=\"pgc-8650-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-3-0-0\" 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<h3 style=\"text-align: center;\">Cluster miroir<\/h3>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/replication-de-donnees-temps-reel-continue-cluster-actif-passif\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-prim-second-300.png.webp\" width=\"300\" height=\"169\" alt=\"SafeKit mirror cluster\" title=\"Miroir\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/replication-de-donnees-temps-reel-continue-cluster-actif-passif\/\" target=\"_blank\" rel=\"noopener\">Plus d'informations<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-8650-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-3-1-0\" 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<h3 style=\"text-align: center;\">Cluster ferme<\/h3>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/load-balancing-cluster-actif-actif\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-up-up-up-300.png.webp\" width=\"300\" height=\"169\" alt=\"SafeKit farm cluster\" title=\"Ferme\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/load-balancing-cluster-actif-actif\/\" target=\"_blank\" rel=\"noopener\">Plus d'informations<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-8650-3-2\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-3-2-0\" 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<h3 style=\"text-align: center;\">Cluster ferme + miroir<\/h3>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/architecture-ha-3-tiers-clustering-load-balancing-mirroring\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" title=\"Ferme + miroir\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-farm-mirror-300-4.png.webp\" alt=\"SafeKit farm + mirror cluster\" width=\"300\" height=\"169\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/architecture-ha-3-tiers-clustering-load-balancing-mirroring\/\" target=\"_blank\" rel=\"noopener\">Plus d'informations<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-8650-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-4\" ><div id=\"pgc-8650-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-4-0-0\" 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<h3 style=\"text-align: center;\">Cluster actif\/actif<\/h3>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/cluster-actif-actif-replication-de-donnees\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" title=\"Actif-actif\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-mirror-mirror-300-1.png.webp\" alt=\"SafeKit active active cluster with real-time replication\" width=\"300\" height=\"169\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/cluster-actif-actif-replication-de-donnees\/\" target=\"_blank\" rel=\"noopener\">Plus d'informations<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-8650-4-1\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-8650-4-1-0\" 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<h3 style=\"text-align: center;\">Cluster N-1<\/h3>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/redondance-n-1\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" title=\"N-1\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-n-1-300-3.png.webp\" alt=\"SafeKit N-1 redundancy cluster\" width=\"300\" height=\"169\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/redondance-n-1\/\" target=\"_blank\" rel=\"noopener\">Plus d'informations<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-8650-4-2\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><div id=\"pg-8650-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-5\" ><div id=\"pgc-8650-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-5-0-0\" 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>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Comment cr\u00e9er des clusters de haute disponibilit\u00e9 avec SafeKit\u00a0?<\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-8650-6\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-6\" ><div id=\"pgc-8650-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-6-0-0\" 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<h3>Utiliser des modules de haute disponibilit\u00e9<\/h3>\n<p>Un module de haute disponibilit\u00e9 est une personnalisation de SafeKit pour une application. Il existe deux types de modules : le module miroir avec r\u00e9plication de donn\u00e9es en temps r\u00e9el et basculement et le module ferme avec \u00e9quilibrage de charge et basculement.<\/p>\n<p>Si vous d\u00e9ployez un module miroir sur 2 serveurs, alors vous cr\u00e9ez un cluster miroir et si vous d\u00e9ployez un module ferme sur N serveurs, alors vous cr\u00e9ez un cluster ferme.<\/p>\n<p>Plusieurs modules applicatifs peuvent \u00eatre d\u00e9ploy\u00e9s sur les m\u00eames serveurs. Ainsi, des architectures de clustering avanc\u00e9es peuvent \u00eatre impl\u00e9ment\u00e9es comme celles pr\u00e9sent\u00e9es pr\u00e9c\u00e9demment (ferme+miroir, actif\/actif, N-1).<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-8650-6-1\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-6-1-0\" 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<h3>Qu'est-ce qu'un module\u00a0?<\/h3>\n<p>En pratique, un module applicatif est un fichier \u00ab .Safe \u00bb (type zip) comprenant :<\/p>\n<p>1 - le fichier de configuration userconfig.xml qui contient :<\/p>\n<ul>\n<li>les noms ou adresses IP physiques des serveurs,<\/li>\n<li>le nom ou l'adresse IP virtuelle du cluster,<\/li>\n<li>les r\u00e9pertoires de fichiers \u00e0 r\u00e9pliquer en temps r\u00e9el (pour un module miroir),<\/li>\n<li>les crit\u00e8res d'\u00e9quilibrage de charge r\u00e9seau (pour un module ferme),<\/li>\n<li>la configuration des d\u00e9tecteurs de pannes logicielles et mat\u00e9rielles<\/li>\n<\/ul>\n<p>2 - les scripts pour d\u00e9marrer et arr\u00eater l'application.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-8650-6-2\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-6-2-0\" 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<h3>D\u00e9ploiement plug and play de modules de haute disponibilit\u00e9<\/h3>\n<p>Une fois qu'un module applicatif est configur\u00e9 et test\u00e9 avec une application, le d\u00e9ploiement ne n\u00e9cessite aucune comp\u00e9tence informatique sp\u00e9cifique\u00a0:<\/p>\n<ol>\n<li>installer l'application sur 2 serveurs standards (physiques ou virtuels),<\/li>\n<li>installer le logiciel SafeKit sur les deux serveurs,<\/li>\n<li>installer le module applicatif sur les deux serveurs.<\/li>\n<\/ol>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-8650-7\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-7\" ><div id=\"pgc-8650-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-7-0-0\" 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=\"246579\" class=\"insert-page insert-page-246579 \"><div id=\"pl-246579\"  class=\"panel-layout\" ><div id=\"pg-246579-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246579-0\" ><div id=\"pgc-246579-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246579-0-0-0\" 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 navigation SafeKit Haute Disponibilit\u00e9<\/h2>\n<\/header>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<caption>Explorez SafeKit : fonctionnalit\u00e9s, vid\u00e9os techniques, documentation et essai gratuit<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Type de ressource<\/th>\n<th scope=\"col\">Description<\/th>\n<th scope=\"col\">Lien direct<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\"><strong>Fonctionnalit\u00e9s cl\u00e9s<\/strong><\/th>\n<td>Pourquoi choisir SafeKit pour une haute disponibilit\u00e9 simple et \u00e9conomique ?<\/td>\n<td><a title=\"D\u00e9couvrez les fonctionnalit\u00e9s de SafeKit pour une haute disponibilit\u00e9 simple et \u00e9conomique\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#why-choose-safekit-for-ha\">Voir pourquoi choisir SafeKit pour la Haute Disponibilit\u00e9<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Mod\u00e8le de d\u00e9ploiement<\/strong><\/th>\n<td>HA SANless tout-en-un : Cluster logiciel sans partage (Shared-Nothing)<\/td>\n<td><a title=\"En savoir plus sur la haute disponibilit\u00e9 SANless tout-en-un avec cluster logiciel sans partage\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#all-in-one-sanless-ha\">Voir SafeKit HA SANless tout-en-un<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Partenaires<\/strong><\/th>\n<td>SafeKit : La r\u00e9f\u00e9rence en haute disponibilit\u00e9 pour les partenaires<\/td>\n<td><a title=\"Explorez les opportunit\u00e9s de partenariat et les solutions de r\u00e9f\u00e9rence SafeKit\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-ha-benchmark-for-partners\">Voir pourquoi SafeKit est la r\u00e9f\u00e9rence HA pour les partenaires<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Strat\u00e9gies HA<\/strong><\/th>\n<td>SafeKit : Infrastructure (VM) vs Haute Disponibilit\u00e9 au niveau applicatif<\/td>\n<td><a title=\"Comparez la redondance au niveau VM avec les strat\u00e9gies de haute disponibilit\u00e9 au niveau applicatif de SafeKit\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-ha-redundancy-choices\">Voir SafeKit HA &amp; Redondance : Niveau VM vs Niveau Applicatif<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Sp\u00e9cifications techniques<\/strong><\/th>\n<td>Limitations techniques pour le clustering SafeKit<\/td>\n<td><a title=\"Configuration requise et limitations techniques pour le clustering d'applications SafeKit\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-ha-limitations\">Voir les limitations de la Haute Disponibilit\u00e9 SafeKit<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Preuve de concept<\/strong><\/th>\n<td>SafeKit : D\u00e9mos de configuration HA et de basculement<\/td>\n<td><a title=\"Vid\u00e9os pas \u00e0 pas sur la haute disponibilit\u00e9 SafeKit, de l'installation au basculement automatis\u00e9\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-failover-tutorials\">Voir les tutoriels de basculement SafeKit<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Architecture<\/strong><\/th>\n<td>Fonctionnement du cluster miroir SafeKit (R\u00e9plication et basculement en temps r\u00e9el)<\/td>\n<td><a title=\"D\u00e9couvrez l'architecture technique et le m\u00e9canisme de basculement du cluster miroir SafeKit\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-mirror-cluster\">Voir Cluster miroir SafeKit : r\u00e9plication et basculement en temps r\u00e9el<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Architecture<\/strong><\/th>\n<td>Fonctionnement du cluster de ferme SafeKit (R\u00e9partition de charge r\u00e9seau et basculement)<\/td>\n<td><a title=\"Pr\u00e9sentation technique de l'architecture du cluster de ferme SafeKit avec r\u00e9partition de charge r\u00e9seau\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-farm-cluster\">Voir Cluster de ferme SafeKit : r\u00e9partition de charge et basculement<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Avantages concurrentiels<\/strong><\/th>\n<td>Comparaison : SafeKit vs Clusters de Haute Disponibilit\u00e9 (HA) traditionnels<\/td>\n<td><a title=\"Comparaison d\u00e9taill\u00e9e du logiciel SafeKit par rapport aux clusters HA mat\u00e9riels traditionnels\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-ha-comparison\">Voir la comparaison SafeKit vs Clusters HA traditionnels<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Ressources techniques<\/strong><\/th>\n<td>SafeKit Haute Disponibilit\u00e9 : Documentation, t\u00e9l\u00e9chargements et essai<\/td>\n<td><a title=\"Acc\u00e9dez \u00e0 l'essai gratuit de SafeKit, \u00e0 la documentation technique et aux livres blancs sur la haute disponibilit\u00e9\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-ha-technical-resources\">Voir l'essai gratuit SafeKit HA &amp; la documentation technique<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><strong>Solutions pr\u00e9configur\u00e9es<\/strong><\/th>\n<td>Biblioth\u00e8que de modules applicatifs SafeKit : solutions HA pr\u00eates \u00e0 l'emploi<\/td>\n<td><a title=\"Parcourez la biblioth\u00e8que de modules SafeKit pr\u00e9configur\u00e9s pour le basculement automatique d'applications\" href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/#safekit-ha-application-modules\">Voir les modules applicatifs de Haute Disponibilit\u00e9 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-8650-8\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-8650-8\" ><div id=\"pgc-8650-8-0\"  class=\"panel-grid-cell\" ><div id=\"panel-8650-8-0-0\" 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=\"71443\" class=\"insert-page insert-page-71443 \"><div id=\"pl-71443\"  class=\"panel-layout\" ><div id=\"pg-71443-0\"  class=\"panel-grid panel-has-style\" ><div 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target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\t\ud83c\udf81 Essai gratuit de SafeKit\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71459-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-71459-0-3-0\" 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-71459\"\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 Certification gratuite\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71459-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-71459-0-4-0\" class=\"so-panel widget 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Choisir la bonne architecture de haute disponibilit\u00e9 SafeKit pour la redondance des applications","protected":false},"author":3,"featured_media":0,"parent":4303,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-screen.php","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"class_list":["post-8650","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>Architectures \u00e0 haute disponibilit\u00e9\u00a0: mise en miroir, ferme de serveurs et clustering logiciel avanc\u00e9 - Evidian<\/title>\n<meta name=\"description\" content=\"Explorez les architectures \u00e0 haute disponibilit\u00e9 avec SafeKit. 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