{"id":234310,"date":"2023-12-01T07:36:31","date_gmt":"2023-12-01T05:36:31","guid":{"rendered":"https:\/\/www.evidian.com\/produits\/haute-disponibilite-logiciel-clustering-application\/high-availability-and-redundancy-best-worst-use-cases\/"},"modified":"2026-02-16T19:51:37","modified_gmt":"2026-02-16T17:51:37","slug":"meilleurs-pires-cas-utilisation-haute-disponibilite","status":"publish","type":"page","link":"https:\/\/www.evidian.com\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/meilleurs-pires-cas-utilisation-haute-disponibilite\/","title":{"rendered":"Les meilleurs et les pires cas d\u2019usage de la haute disponibilit\u00e9\u202f: guide de mise en \u0153uvre SafeKit"},"content":{"rendered":"<div id=\"pl-234310\"  class=\"panel-layout\" ><div id=\"pg-234310-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-234310-0\" ><div id=\"pgc-234310-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-0-0-0\" 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-234310-0-0-0\" ><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;\">Les meilleurs et les pires cas d\u2019usage de la haute disponibilit\u00e9\u202f: guide de mise en \u0153uvre SafeKit<\/h1>\n<h2 style=\"text-align: left; color: white; font-size: 26px;\">Quand utiliser le clustering logiciel SafeKit plut\u00f4t que des solutions mat\u00e9rielles traditionnelles<\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-234310-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-234310-1\" ><div id=\"pgc-234310-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-1-0-0\" 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-234310-2\"  class=\"panel-grid panel-has-style\" ><div class=\"product-title panel-row-style panel-row-style-for-234310-2\" ><div id=\"pgc-234310-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-2-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ec2051a727b6-71459 so-widget-fittext-wrapper\"\n\t\t\t data-fit-text-compressor=\"1.5\"\n\t\t><div class=\"sow-headline-container \">\n\t\t\t\t\t\t\t<h2 class=\"sow-headline\">\n\t\t\t\t\t\t<a name=\"best\"><\/a>Meilleurs cas d'utilisation de la haute disponibilit\u00e9 SafeKit\t\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-234310-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-234310-3\" ><div id=\"pgc-234310-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-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>Logiciel OEM<\/h3>\n<\/div>\n<\/div><\/div><div id=\"panel-234310-3-0-1\" class=\"so-panel widget widget_sow-editor\" 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<p>Un \u00e9diteur de logiciel utilise <a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/cluster-logiciel-application-critique\/\">SafeKit comme un logiciel OEM<\/a> pour la haute disponibilit\u00e9 de son application.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-234310-3-0-2\" 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<p><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/cluster-logiciel-application-critique\/\"> <img decoding=\"async\" width=\"300\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/safekit-ha-software.png.webp\" alt=\"Logiciel de clustering SafeKit OEM pour la haute disponibilit\u00e9 d'applications critiques\" \/> <\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-234310-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-3-1-0\" class=\"so-panel widget widget_sow-editor panel-first-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>Entreprise distribu\u00e9e<\/h3>\n<\/div>\n<\/div><\/div><div id=\"panel-234310-3-1-1\" class=\"so-panel widget widget_sow-editor\" 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<p><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/logiciel-continuite-activite-entreprise\/\">Une entreprise distribu\u00e9e d\u00e9ploie SafeKit<\/a> dans de nombreuses succursales, sans comp\u00e9tence informatique sp\u00e9cifique.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-234310-3-1-2\" class=\"so-panel widget widget_sow-editor 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<p><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/logiciel-continuite-activite-entreprise\/\"><img decoding=\"async\" width=\"300\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/distributed-enterprise-1.png.webp\" alt=\"Haute disponibilit\u00e9 dans une entreprise distribu\u00e9e\" \/><\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-234310-3-2\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-3-2-0\" class=\"so-panel widget widget_sow-editor panel-first-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>Sites distants<\/h3>\n<\/div>\n<\/div><\/div><div id=\"panel-234310-3-2-1\" class=\"so-panel widget widget_sow-editor\" 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<p><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/haute-disponibilite-reprise-apres-sinistre-hadr\/\">SafeKit est d\u00e9ploy\u00e9 dans deux sites distants<\/a> sans n\u00e9cessiter de baies de disques r\u00e9pliqu\u00e9s \u00e0 travers un SAN.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-234310-3-2-2\" class=\"so-panel widget widget_sow-editor 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<p><a href=\"\/fr\/produits\/haute-disponibilite-logiciel-clustering-application\/pca-pra-comment-les-mettre-en-place\/\"><img decoding=\"async\" width=\"300\" src=\"https:\/\/www.evidian.com\/wp-content\/smush-webp\/2023\/02\/remote-datacenters.png.webp\" alt=\"Plan de continuit\u00e9 d'activit\u00e9 et plan de secours sans SAN r\u00e9pliqu\u00e9\" \/><\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-234310-4\"  class=\"panel-grid panel-has-style\" ><div class=\"product-title panel-row-style panel-row-style-for-234310-4\" ><div id=\"pgc-234310-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-4-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"12\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ec2051a727b6-71459 so-widget-fittext-wrapper\"\n\t\t\t data-fit-text-compressor=\"1.5\"\n\t\t><div class=\"sow-headline-container \">\n\t\t\t\t\t\t\t<h2 class=\"sow-headline\">\n\t\t\t\t\t\t<a name=\"worst\"><\/a>Pires cas d'utilisation de la haute disponibilit\u00e9 SafeKit\t\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-234310-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-234310-5\" ><div id=\"pgc-234310-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-5-0-0\" 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=\"71509\" class=\"insert-page insert-page-71509 \"><div id=\"pl-71509\"  class=\"panel-layout\" ><div id=\"pg-71509-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71509-0\" ><div id=\"pgc-71509-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71509-0-0-0\" 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\">Limitations de la haute disponibilit\u00e9 SafeKit<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71509-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71509-1\" ><div id=\"pgc-71509-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71509-1-0-0\" 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>Pourquoi une r\u00e9plication de quelques t\u00e9raoctets&nbsp;?<\/h3>\n<\/header>\n<p>Temps de resynchronisation apr\u00e8s une panne (<a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#mirrorcluster\">\u00e9tape 3<\/a>)<\/p>\n<ul>\n<li>R\u00e9seau 1 Gb\/s \u2248 3 heures pour 1 t\u00e9raoctet.<\/li>\n<li>R\u00e9seau 10 Gb\/s \u2248 1 heure pour 1 t\u00e9raoctet ou moins selon les performances d\u2019\u00e9criture disque.<\/li>\n<\/ul>\n<h4>Alternative<\/h4>\n<ul>\n<li>Pour un volume de donn\u00e9es important, utiliser un <a href=\"\/products\/high-availability-software-for-application-clustering\/san-vs-nas-shared-storage-for-a-failover-cluster\/\">stockage partag\u00e9 externe<\/a>.<\/li>\n<li>Plus co\u00fbteux, plus complexe.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71509-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71509-1-1-0\" 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>Pourquoi une r\u00e9plication &lt; 1\u00a0000\u00a0000 fichiers\u00a0?<\/h3>\n<\/header>\n<ul>\n<li>Performance du temps de resynchronisation apr\u00e8s une panne (<a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#mirrorcluster\">\u00e9tape 3<\/a>).<\/li>\n<li>Temps n\u00e9cessaire pour v\u00e9rifier chaque fichier entre les deux n\u0153uds.<\/li>\n<\/ul>\n<h4>Alternative<\/h4>\n<ul>\n<li>Regrouper les nombreux fichiers \u00e0 r\u00e9pliquer dans un disque dur virtuel \/ une machine virtuelle.<\/li>\n<li>Seuls les fichiers repr\u00e9sentant le disque dur virtuel \/ la machine virtuelle seront r\u00e9pliqu\u00e9s et resynchronis\u00e9s dans ce cas.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71509-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71509-1-2-0\" 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>Pourquoi un basculement \u2264 32 VM r\u00e9pliqu\u00e9es\u00a0?<\/h3>\n<\/header>\n<ul>\n<li>Chaque VM fonctionne dans un module miroir ind\u00e9pendant.<\/li>\n<li>Maximum de 32 modules miroir ex\u00e9cut\u00e9s sur le m\u00eame cluster.<\/li>\n<\/ul>\n<h4>Alternative<\/h4>\n<ul>\n<li>Utiliser un stockage partag\u00e9 externe et une autre solution de clustering de VM.<\/li>\n<li>Plus co\u00fbteux, plus complexe.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71509-1-3\"  class=\"panel-grid-cell\" ><div id=\"panel-71509-1-3-0\" 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>Pourquoi un r\u00e9seau LAN\/VLAN entre sites distants\u00a0?<\/h3>\n<\/header>\n<ul>\n<li>Basculement automatique de l\u2019<a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\">adresse IP virtuelle<\/a> avec 2 n\u0153uds dans le m\u00eame sous-r\u00e9seau.<\/li>\n<li>Bonne bande passante pour la resynchronisation (<a href=\"\/products\/high-availability-software-for-application-clustering\/file-replication-byte-level-with-failover-mirror-cluster\/#mirrorcluster\">\u00e9tape 3<\/a>) et bonne latence pour la <a href=\"\/products\/high-availability-software-for-application-clustering\/synchronous-replication-vs-asynchronous-replication\/\">r\u00e9plication synchrone<\/a> (typiquement un aller-retour inf\u00e9rieur \u00e0 2 ms).<\/li>\n<\/ul>\n<h4>Alternative<\/h4>\n<ul>\n<li>Utiliser un <a href=\"\/products\/high-availability-software-for-application-clustering\/how-a-virtual-ip-address-works\/\">load balancer pour l\u2019adresse IP virtuelle<\/a> si les 2 n\u0153uds sont dans 2 sous-r\u00e9seaux (pris en charge par SafeKit, notamment dans le cloud).<\/li>\n<li>Utiliser des solutions de sauvegarde avec r\u00e9plication asynchrone pour un r\u00e9seau \u00e0 forte latence.<\/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-234310-6\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-234310-6\" ><div id=\"pgc-234310-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-6-0-0\" 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=\"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-234310-7\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-234310-7\" ><div id=\"pgc-234310-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-234310-7-0-0\" 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=\"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 class=\"panel-row-style panel-row-style-for-71443-0\" ><div id=\"pgc-71443-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71443-0-0-0\" 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<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><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"Les meilleurs et les pires cas d\u2019usage de la haute disponibilit\u00e9\u202f: guide de mise en \u0153uvre SafeKit Quand utiliser le clustering logiciel SafeKit plut\u00f4t que des solutions mat\u00e9rielles traditionnelles","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-234310","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>Les meilleurs et les pires cas d\u2019usage de la haute disponibilit\u00e9\u202f: guide de mise en \u0153uvre SafeKit - Evidian<\/title>\n<meta name=\"description\" content=\"Identifiez les meilleurs et les pires cas d\u2019usage de la haute disponibilit\u00e9. 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