{"id":241042,"date":"2013-08-30T14:15:02","date_gmt":"2013-08-30T12:15:02","guid":{"rendered":"https:\/\/safekit.eviden.com\/high-availability-software-for-application-clustering\/"},"modified":"2026-06-03T11:22:56","modified_gmt":"2026-06-03T09:22:56","slug":"high-availability-software-for-application-clustering","status":"publish","type":"page","link":"https:\/\/safekit.eviden.com\/pt-br\/","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=\"panel-row-style panel-row-style-for-241042-0\" ><div id=\"pgc-241042-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-0-0-0\" 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-241042-0-0-0\" ><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<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-241042-1\"  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\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-241042-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-241042-1-1-0\" 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<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:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png\" \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-241042-2\"  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=\"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<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:\/\/safekit.eviden.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-241042-3\"  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=\"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:\/\/safekit.eviden.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>Casos de Uso<\/strong><\/th>\n<td>Descubra como o SafeKit garante a alta disponibilidade de infraestruturas cr\u00edticas<\/td>\n<td>\n    <a title=\"Explore os casos de uso de alta disponibilidade do SafeKit\" \n       href=\"https:\/\/safekit.eviden.com\/pt-br\/high-availability-software-for-application-clustering\/#safekit-use-cases\">Ver todos os casos de uso (Software OEM, Servidores Edge, SCADA e mais)<\/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:\/\/safekit.eviden.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>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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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-241042-4\"  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=\"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:\/\/safekit.eviden.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:\/\/safekit.eviden.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:\/\/safekit.eviden.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-241042-5\"  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=\"258937\" class=\"insert-page insert-page-258937 \"><div id=\"pl-258946\"  class=\"panel-layout\" ><div id=\"pg-258946-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258946-0\" ><div id=\"pgc-258946-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-0-0-0\" 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-use-cases\">Casos de Uso do SafeKit<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258946-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258946-1\" ><div id=\"pgc-258946-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-1-0-0\" 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<h3>SafeKit para OEM<\/h3>\n<p>Oferecer alta disponibilidade com sua aplica\u00e7\u00e3o aumenta o valor do neg\u00f3cio, garantindo a continuidade do servi\u00e7o, reduzindo os riscos de inatividade e aumentando a confian\u00e7a do cliente, ao mesmo tempo em que permite que opera\u00e7\u00f5es cr\u00edticas sejam executadas sem interrup\u00e7\u00e3o em infraestruturas padr\u00e3o.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-for-oem-512-512.jpg\" alt=\"SafeKit for OEM\" \/><\/p>\n<p>Adicione o SafeKit ao seu cat\u00e1logo como uma op\u00e7\u00e3o de alta disponibilidade: uma solu\u00e7\u00e3o apenas de software adaptada \u00e0 sua aplica\u00e7\u00e3o, sem custos ocultos como armazenamento compartilhado, totalmente agn\u00f3stica em rela\u00e7\u00e3o ao hardware e implement\u00e1vel em ambientes f\u00edsicos, virtuais ou em nuvem, com administra\u00e7\u00e3o simples e plug-and-play.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258946-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-1-1-0\" 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<h3>SafeKit para Edge<\/h3>\n<p>Os locais de Edge muitas vezes n\u00e3o possuem data center nem conhecimento especializado em HA \u2014 e, no entanto, a continuidade dos neg\u00f3cios \u00e9 cr\u00edtica. O SafeKit mant\u00e9m as aplica\u00e7\u00f5es de Edge funcionando em f\u00e1bricas, plataformas de petr\u00f3leo, navios, seguran\u00e7a predial, controle de tr\u00e1fego a\u00e9reo, redes 5G, sa\u00fade, varejo...<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-edge-512-512.jpg\" alt=\"SafeKit for Edge\" \/><\/p>\n<p>O SafeKit transforma dois servidores de Edge comuns (de qualquer marca) em um cluster de alta disponibilidade plug-and-play \u2014 sem necessidade de armazenamento compartilhado\/SAN. Uma \u00fanica stack leve oferece replica\u00e7\u00e3o em tempo real e failover autom\u00e1tico (podendo incluir tamb\u00e9m balanceamento de carga), sendo f\u00e1cil de instalar e administrar.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258946-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258946-2\" ><div id=\"pgc-258946-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-2-0-0\" 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<h3>SafeKit para VMS<\/h3>\n<p>O Software de Gerenciamento de V\u00eddeo (VMS) \u00e9 fundamental para a seguran\u00e7a p\u00fablica, gravando e exibindo v\u00eddeos em tempo real e arquivados para que os agentes de seguran\u00e7a possam reagir instantaneamente a incidentes. Qualquer interrup\u00e7\u00e3o no VMS coloca pessoas e ativos diretamente em risco.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-vms-512-512.jpg\" alt=\"SafeKit para VMS\" \/><\/p>\n<p>O SafeKit evita a perda de v\u00eddeo e lacunas de monitoramento ao manter o acesso cont\u00ednuo a transmiss\u00f5es ao vivo e gravadas, mesmo durante falhas de servidor ou software. Ele se integra perfeitamente \u00e0s principais plataformas de VMS, como <strong>Milestone, Genetec, Hanwha<\/strong> e outras, para manter a vigil\u00e2ncia operacional quando ela \u00e9 mais necess\u00e1ria.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258946-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-2-1-0\" 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<h3>SafeKit para EACS<\/h3>\n<p>Os Sistemas de Controle de Acesso Eletr\u00f4nico (EACS) s\u00e3o essenciais para a seguran\u00e7a f\u00edsica, controlando e monitorando o acesso a \u00e1reas privadas e sens\u00edveis por meio de portas, crach\u00e1s, leitores e sensores. Qualquer interrup\u00e7\u00e3o no sistema pode expor imediatamente pessoas, edif\u00edcios e ativos a intrus\u00f5es.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-eacs-512-512.jpg\" alt=\"SafeKit para EACS\" \/><\/p>\n<p>O SafeKit mant\u00e9m as decis\u00f5es de controle de acesso, alarmes e credenciais dispon\u00edveis o tempo todo, eliminando pontos \u00fanicos de falha. Ele oferece uma opera\u00e7\u00e3o resiliente para solu\u00e7\u00f5es de EACS como <strong>Hirsch Microsesame, Nedap AEOS e Siemens SiPass<\/strong>, garantindo acesso seguro mesmo durante incidentes de infraestrutura.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258946-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258946-3\" ><div id=\"pgc-258946-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-3-0-0\" 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<h3>SafeKit para SCADA<\/h3>\n<p>Os sistemas SCADA (Controle Supervis\u00f3rio e Aquisi\u00e7\u00e3o de Dados) est\u00e3o no centro dos ambientes industriais, permitindo que os operadores monitorem e controlem processos cr\u00edticos por meio de sensores, v\u00e1lvulas, bombas, motores e interfaces homem-m\u00e1quina (HMI).<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-scada-512-512.jpg\" alt=\"SafeKit para SCADA\" \/><\/p>\n<p>O SafeKit minimiza o tempo de inatividade da produ\u00e7\u00e3o ao garantir que os sistemas de controle SCADA \u2014 como os que alimentam os <strong>torradores de caf\u00e9 Probat e as m\u00e1quinas de triagem de bagagem ALSTEF<\/strong> \u2014 permane\u00e7am operacionais apesar de incidentes de hardware ou software. Isso permite que os operadores mantenham total visibilidade e controle dos processos industriais em todos os momentos, evitando paralisa\u00e7\u00f5es dispendiosas e riscos de seguran\u00e7a.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258946-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-3-1-0\" 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<h3>SafeKit para BMS<\/h3>\n<p>Os Sistemas de Gest\u00e3o Predial (BMS) s\u00e3o centrais para edif\u00edcios modernos, fornecendo controle automatizado de HVAC (aquecimento, ventila\u00e7\u00e3o e ar condicionado), distribui\u00e7\u00e3o el\u00e9trica, ilumina\u00e7\u00e3o, seguran\u00e7a contra inc\u00eandio e sistemas de \u00e1gua. Qualquer interrup\u00e7\u00e3o no sistema pode impactar diretamente a seguran\u00e7a, o conforto dos ocupantes e as opera\u00e7\u00f5es do edif\u00edcio.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-bms-512-512.jpg\" alt=\"SafeKit para BMS\" \/><\/p>\n<p>O SafeKit protege a automa\u00e7\u00e3o predial ao permitir que os servi\u00e7os de BMS continuem funcionando de forma transparente em caso de falha. Ele suporta plataformas como <strong>Siemens Desigo CC, Bosch BIS<\/strong> e sistemas relacionados para manter as opera\u00e7\u00f5es prediais seguras, eficientes e ininterruptas.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258946-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258946-4\" ><div id=\"pgc-258946-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-4-0-0\" 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<h3>SafeKit para ATC<\/h3>\n<p>Os sistemas de Controle de Tr\u00e1fego A\u00e9reo (ATC) s\u00e3o cruciais para a seguran\u00e7a da avia\u00e7\u00e3o, permitindo o monitoramento e controle em tempo real dos movimentos das aeronaves no solo e no ar por meio de aplica\u00e7\u00f5es de vigil\u00e2ncia, orienta\u00e7\u00e3o e controle.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-atc-512-512.jpg\" alt=\"SafeKit para ATC\" \/><\/p>\n<p>O SafeKit refor\u00e7a a resili\u00eancia do sistema ATC ao garantir acesso ininterrupto dos controladores \u00e0s aplica\u00e7\u00f5es cr\u00edticas do lado ar (airside). Ele \u00e9 utilizado com solu\u00e7\u00f5es de aeroporto e ATC, como <strong>ADB SafeGate<\/strong>, para dar suporte a opera\u00e7\u00f5es de tr\u00e1fego a\u00e9reo seguras e cont\u00ednuas sob todas as condi\u00e7\u00f5es.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258946-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258946-4-1-0\" 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<h3>SafeKit para OCC<\/h3>\n<p>Os Centros de Controle de Opera\u00e7\u00f5es (OCC) est\u00e3o no cora\u00e7\u00e3o das redes de metr\u00f4 modernas, centralizando a supervis\u00e3o dos movimentos dos trens, fornecimento de energia, sinaliza\u00e7\u00e3o, informa\u00e7\u00f5es aos passageiros e gerenciamento de incidentes. Em linhas de metr\u00f4 autom\u00e1ticas e sem condutor, o OCC \u00e9 o ponto \u00fanico de controle das opera\u00e7\u00f5es.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-occ-512-512.jpg\" alt=\"SafeKit para OCC\" \/><\/p>\n<p>O SafeKit garante a supervis\u00e3o ininterrupta do metr\u00f4, assegurando que as aplica\u00e7\u00f5es do OCC permane\u00e7am dispon\u00edveis durante falhas. Ele suporta Centros de Controle de Opera\u00e7\u00f5es para <strong>linhas de metr\u00f4 autom\u00e1ticas e sem condutor de Paris<\/strong>, permitindo um servi\u00e7o cont\u00ednuo e resposta r\u00e1pida a incidentes sem depender de condutores a bordo.<\/p>\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><\/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>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div data-post-id=\"259316\" class=\"insert-page insert-page-259316 \"><div id=\"pl-259344\"  class=\"panel-layout\" ><div id=\"pg-259344-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-259344-0\" ><div id=\"pgc-259344-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-259344-0-0-0\" 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-redundancy-choices\">Escolhendo sua estrat\u00e9gia de Alta Disponibilidade: HA de VM vs. HA de Aplica\u00e7\u00e3o<\/h2>\n<\/header>\n<p>SafeKit oferece duas abordagens principais para garantir a continuidade do neg\u00f3cio: Alta Disponibilidade de M\u00e1quina Virtual (VM HA) e Alta Disponibilidade de Aplica\u00e7\u00e3o (Application HA). Embora ambos os m\u00e9todos forne\u00e7am capacidades de failover autom\u00e1tico, eles diferem significativamente em 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 com foco em suporte amplo \u00e0 virtualiza\u00e7\u00e3o ou em recupera\u00e7\u00e3o de aplica\u00e7\u00f5es granular e de alta velocidade.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\">\n<caption>Compara\u00e7\u00e3o de Recursos: SafeKit VM HA vs. Clustering de Aplica\u00e7\u00e3o 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/vm-ha-2.png\" alt=\"Diagrama ilustrando Alta Disponibilidade de VM com SafeKit usando Hyper-V ou KVM: dois hipervisores replicam toda a imagem da VM, permitindo reinicializa\u00e7\u00e3o completa e recupera\u00e7\u00e3o em caso de falha do host.\" width=\"200\" \/><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/application-ha-4.png\" alt=\"Diagrama ilustrando Alta Disponibilidade de Aplica\u00e7\u00e3o com SafeKit: dois servidores de aplica\u00e7\u00e3o (n\u00f3s) com replica\u00e7\u00e3o de sistema de arquivos e failover r\u00e1pido ao n\u00edvel da aplica\u00e7\u00e3o para RTO baixo.\" width=\"200\" \/><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Escopo de Failover<\/th>\n<td>SafeKit em 2 hipervisores: replica\u00e7\u00e3o e failover da VM completa.<\/td>\n<td>SafeKit em 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 os dados da aplica\u00e7\u00e3o, resultando em volumes menores de dados.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Processo de Recupera\u00e7\u00e3o &amp; Velocidade (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 sistema operacional. Monitor de VM e mecanismo de failover.<\/td>\n<td>Tempo de recupera\u00e7\u00e3o r\u00e1pido com rein\u00edcio da aplica\u00e7\u00e3o no SO2 se o servidor 1 falhar. Tipicamente cerca de 1 minuto ou menos (baixo RTO). Monitor de aplica\u00e7\u00e3o e failover por software.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Instala\u00e7\u00e3o<\/th>\n<td>A aplica\u00e7\u00e3o \u00e9 instalada uma vez em uma \u00fanica VM.<\/td>\n<td>A aplica\u00e7\u00e3o \u00e9 instalada em dois n\u00f3s.<\/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 executado na VM.<\/p>\n<ul style=\"text-align: left;\">\n<li>N\u00e3o requer conhecimento t\u00e9cnico da aplica\u00e7\u00e3o instalada na VM.<\/li>\n<li>\u00c9 a melhor solu\u00e7\u00e3o se voc\u00ea n\u00e3o conhece 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<\/td>\n<td>Requer conhecimento t\u00e9cnico da pr\u00f3pria aplica\u00e7\u00e3o.<\/p>\n<ul style=\"text-align: left;\">\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<\/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<tr>\n<th scope=\"row\">Ideal Para<\/th>\n<td>Ideal para gerenciar ambientes complexos com m\u00faltiplas aplica\u00e7\u00f5es em v\u00e1rias VMs por meio de uma \u00fanica pol\u00edtica de HA.<\/td>\n<td>Ideal para incorporar alta disponibilidade diretamente em uma solu\u00e7\u00e3o de software, independentemente do hardware ou hipervisor subjacente.<\/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-241042-8\"  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=\"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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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-241042-9\"  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=\"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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.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\/\">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=\"https:\/\/safekit.eviden.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\/\">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=\"https:\/\/safekit.eviden.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\/\">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=\"https:\/\/safekit.eviden.com\/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-241042-10\"  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=\"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 o cluster espelho (mirror cluster) do SafeKit funciona com o Windows\/Linux?<\/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 Windows\/Linux. Os clientes est\u00e3o conectados a um <a href=\"https:\/\/safekit.eviden.com\/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<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-prim-second-300.png\" alt=\"Replica\u00e7\u00e3o de arquivos em n\u00edvel de byte em um cluster espelho (mirror) do Windows\/Linux\" width=\"300\" height=\"169\" \/><\/figure>\n<p>A replica\u00e7\u00e3o \u00e9 <a href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/synchronous-replication-vs-asynchronous-replication\/\">s\u00edncrona<\/a>, sem perda de dados em caso de falha, ao contr\u00e1rio da replica\u00e7\u00e3o ass\u00edncrona.<\/p>\n<p>Voc\u00ea s\u00f3 precisa configurar os nomes dos diret\u00f3rios a serem replicados no SafeKit. N\u00e3o h\u00e1 pr\u00e9-requisitos na organiza\u00e7\u00e3o do disco. Os diret\u00f3rios podem estar localizados no disco do sistema.<\/p>\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<\/h3>\n<\/header>\n<p>Quando o Servidor 1 falha, o Servidor 2 assume o controle. O SafeKit alterna o endere\u00e7o IP virtual e reinicia a aplica\u00e7\u00e3o Windows\/Linux automaticamente no Servidor 2.<\/p>\n<p>A 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<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-stop-alone-300.png\" alt=\"Failover do Windows\/Linux em um cluster espelho (mirror cluster)\" width=\"300\" height=\"169\" \/><\/figure>\n<p>O tempo de failover \u00e9 igual ao tempo de detec\u00e7\u00e3o de falhas (30 segundos por padr\u00e3o) mais o tempo de inicializa\u00e7\u00e3o da aplica\u00e7\u00e3o.<\/p>\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<\/h3>\n<\/header>\n<p>O failback envolve reiniciar o Servidor 1 ap\u00f3s a corre\u00e7\u00e3o do problema que causou a sua falha.<\/p>\n<p>O SafeKit ressincroniza automaticamente os arquivos, atualizando apenas os arquivos modificados no Servidor 2 enquanto o Servidor 1 estava parado.<\/p>\n<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-resynchro-alone-300.png\" alt=\"Failback em um cluster espelho (mirror) do Windows\/Linux\" width=\"300\" height=\"169\" \/><\/figure>\n<p>O failback ocorre sem interromper a aplica\u00e7\u00e3o Windows\/Linux, que pode continuar em execu\u00e7\u00e3o no Servidor 2.<\/p>\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>Passo 4. Retorno ao normal<\/h3>\n<\/header>\n<p>Ap\u00f3s a reintegra\u00e7\u00e3o, os arquivos ficam novamente em modo espelho (mirror), como no passo 1. O sistema volta ao modo de alta disponibilidade, com a aplica\u00e7\u00e3o Windows\/Linux em execu\u00e7\u00e3o no Servidor 2 e o SafeKit replicando as atualiza\u00e7\u00f5es de arquivos para o Servidor 1.<\/p>\n<figure style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-second-prim-300.png\" alt=\"Retorno \u00e0 opera\u00e7\u00e3o normal em um cluster espelho (mirror) do Windows\/Linux\" width=\"300\" height=\"169\" \/><\/figure>\n<p>Se o administrador desejar que a aplica\u00e7\u00e3o seja executada no Servidor 1, isso pode ser feito manualmente atrav\u00e9s do console web em um momento apropriado ou automaticamente atrav\u00e9s 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 Cluster Espelho (Mirror Cluster) do SafeKit para o Windows\/Linux?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/01\/safekit-mirror-cluster-config.png\" alt=\"SafeKit Web Console: High Availability configuration dashboard for Windows\/Linux showing heartbeat networks, virtual IP setup, and real-time directory replication for a mirror cluster.\" width=\"763\" height=\"497\" \/><\/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>cluster espelho do SafeKit<\/strong> para garantir a continuidade dos neg\u00f3cios:<\/p>\n<ul>\n<li><strong>Failover de Aplica\u00e7\u00e3o (Aba Macros):<\/strong> Defina os servi\u00e7os de aplica\u00e7\u00e3o espec\u00edficos a serem reiniciados automaticamente em caso de falha.<\/li>\n<li><strong>Rede(s) de Heartbeat:<\/strong> Caminho(s) de comunica\u00e7\u00e3o dedicado(s) usado(s) pelos n\u00f3s do cluster para monitorar continuamente a integridade e a disponibilidade uns dos outros e sincronizar as decis\u00f5es de failover.<\/li>\n<li><strong>Gerenciamento de IP Virtual:<\/strong> Configure o IP Virtual (VIP) para a 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 baseada em host no n\u00edvel de byte.<\/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 testemunha (witness) ou de uma rede de heartbeat adicional. Saiba mais sobre <a href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/heartbeat-failover-quorum-windows-linux-aix-cluster\/\">heartbeat, failover e qu\u00f3rum 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 cluster espelho (mirror cluster) do SafeKit para o Windows\/Linux?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/mirror-monitoring-prim-second.png\" alt=\"SafeKit Web Console: Real-time monitoring of a 2-node mirror cluster for Windows\/Linux showing PRIM and SECOND states with active data replication.\" width=\"604\" height=\"412\" \/><\/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 cluster espelho de 2 n\u00f3s, o console exibe claramente as fun\u00e7\u00f5es de cada servidor:<\/p>\n<ul>\n<li><strong>PRIM (Primary):<\/strong> O n\u00f3 ativo que atualmente executa a aplica\u00e7\u00e3o e gerencia o IP Virtual. Ele realiza grava\u00e7\u00f5es no armazenamento local e a replica\u00e7\u00e3o em tempo real para o n\u00f3 secund\u00e1rio.<\/li>\n<li><strong>SECOND (Secondary):<\/strong> O n\u00f3 de prontid\u00e3o (standby) que recebe as atualiza\u00e7\u00f5es s\u00edncronas em n\u00edvel de byte. Ele est\u00e1 pronto para assumir o controle instantaneamente se o Prim\u00e1rio falhar.<\/li>\n<li><strong>Estado ALONE:<\/strong> Alerta voc\u00ea visualmente quando o cluster est\u00e1 sendo executado em um \u00fanico n\u00f3 (por exemplo, durante uma 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 com falha se recupera, seu status muda para 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 simples \u00edcones de status, a interface oferece <strong>orquestra\u00e7\u00e3o de failover com um clique<\/strong>, permitindo que voc\u00ea reatribua manualmente a fun\u00e7\u00e3o prim\u00e1ria para manuten\u00e7\u00f5es planejadas, garantindo ao mesmo tempo a disponibilidade cont\u00ednua para a atividade dos usu\u00e1rios.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-241042-11\"  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=\"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 o cluster SafeKit em modo farm funciona com o Windows\/Linux?<\/h2>\n<\/header>\n<article>\n<header>\n<\/header>\n<\/article>\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<h3 id=\"virtual-ip-address-farm\">Endere\u00e7o IP virtual em um cluster em modo farm<\/h3>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-up-up-up-300.png\" alt=\"How the SafeKit cluster in farm mode implements Windows\/Linux network load balancing and failover\" width=\"300\" height=\"169\" \/><\/p>\n<p>Na figura anterior, o aplicativo Windows\/Linux est\u00e1 sendo executado em 3 servidores (3 \u00e9 apenas um exemplo, podem ser 2 ou mais). Os usu\u00e1rios est\u00e3o conectados a um endere\u00e7o IP virtual.<\/p>\n<p>O <a href=\"https:\/\/safekit.eviden.com\/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 em modo 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.<\/p>\n<p>O SafeKit detecta falhas de hardware e software, reconfigura os filtros de rede em caso de falha e oferece verificadores (checkers) de aplicativos e scripts de recupera\u00e7\u00e3o configur\u00e1veis.<\/p>\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 do pacote de entrada do cliente, apenas um filtro em um servidor aceita o pacote; os outros filtros nos demais servidores o rejeitam.<\/p>\n<p>Uma vez que um pacote \u00e9 aceito pelo filtro em um servidor, apenas a CPU e a mem\u00f3ria deste servidor s\u00e3o utilizadas pelo aplicativo Windows\/Linux que responde \u00e0 solicita\u00e7\u00e3o do cliente. As mensagens de sa\u00edda s\u00e3o enviadas diretamente do servidor de aplicativos para o cliente.<\/p>\n<p>Se um servidor falhar, o protocolo de heartbeat do farm reconfigura os filtros no cluster de balanceamento de carga de rede para redistribuir o tr\u00e1fego nos servidores restantes dispon\u00edveis.<\/p>\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\">Aplicativos com ou sem estado (Stateful ou stateless)<\/h3>\n<\/header>\n<p>Com um aplicativo Windows\/Linux com estado (stateful), existe a afinidade de sess\u00e3o (session affinity). 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 m\u00faltiplas sess\u00f5es TCP. E clientes diferentes s\u00e3o distribu\u00eddos entre servidores diferentes no farm.<\/p>\n<p>Com um aplicativo Windows\/Linux sem estado (stateless), n\u00e3o h\u00e1 afinidade de sess\u00e3o. O mesmo cliente pode ser conectado a servidores diferentes no farm em m\u00faltiplas 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.<\/p>\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 SafeKit em modo farm para o Windows\/Linux?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/01\/safekit-farm-cluster-config.png\" alt=\"SafeKit Web Console: Farm-mode cluster configuration for Windows\/Linux network load balancing and virtual IP management.\" width=\"966\" height=\"616\" \/><\/div>\n<p>O <strong>cluster SafeKit em modo farm<\/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 com Balanceamento de Carga (aba Macros):<\/strong> Define os servi\u00e7os de aplicativos espec\u00edficos (por exemplo, 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 utilizado(s) 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> Ao contr\u00e1rio de um cluster em espelho (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> Definem a pol\u00edtica de distribui\u00e7\u00e3o de tr\u00e1fego com base no endere\u00e7o IP ou porta de origem.<\/li>\n<li><strong>Verificadores (Checkers):<\/strong> Monitoram a integridade do aplicativo e acionam a reinicializa\u00e7\u00e3o autom\u00e1tica se uma falha de processo for 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 SafeKit em modo farm para o Windows\/Linux?<\/h3>\n<\/header>\n<div style=\"text-align: center; margin-bottom: 20px;\"><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/01\/safekit-farm-cluster-monitor.png\" alt=\"SafeKit Console: Monitoring a 2-node farm-mode cluster showing both Windows\/Linux nodes in UP state with active load balancing.\" width=\"473\" height=\"373\" \/><\/div>\n<p>O monitoramento de um cluster em modo farm oferece visibilidade sobre a natureza <strong>Ativo-Ativo<\/strong> da infraestrutura, onde todos os n\u00f3s contribuem para o desempenho do aplicativo (mostrando 2 n\u00f3s neste exemplo):<\/p>\n<ul>\n<li><strong>Estado UP (50% em 2 n\u00f3s):<\/strong> Em um farm \u00edntegro, 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 muda de \"STOP\" para \"UP\" e come\u00e7a a receber automaticamente a sua parte 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 em modo farm n\u00e3o h\u00e1 o estado de ressincroniza\u00e7\u00e3o \"Laranja\", pois espera-se que os n\u00f3s sejam stateless ou compartilhem um banco de dados backend (que pode ser protegido separadamente em um cluster em espelho).<\/li>\n<\/ul>\n<p>Al\u00e9m dos \u00edcones de status simples, a interface oferece gerenciamento de n\u00f3s com um clique, permitindo que voc\u00ea pare ou inicie manualmente um n\u00f3 para manuten\u00e7\u00e3o planejada, enquanto o IP Virtual compartilhado redistribui o tr\u00e1fego automaticamente 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=\"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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-ha-software.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/SAN-load-balancer.png\" 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=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/shared-nothing-architecture-vs-shared-disk-architecture\/\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/synchronous-replication.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/shared-disk-cluster-1.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/application-ha-4.png\" 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=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/what-is-rpo-and-rto-with-examples\/\">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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/vm-ha-4.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-mirror-mirror-300-1.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/fault-tolerant-system.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/synchronous-replication.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/synchronous-replication-versus-asynchronous-replication.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/synchronous-replication.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/disk-replication-cluster.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/quorum-with-remote-sites.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/quorum-with-remote-sites.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/load-balancing-sk.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/load-balancing-sk.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/economy.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/setting.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/synchronous-replication.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/automatic-failback.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/any-replicated-data.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/file-replication-vs-disk-replication.png\" 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=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/shared-nothing-architecture-vs-shared-disk-architecture\/\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/file-replication-vs-shared-disk.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/remote-sites.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/quorum-with-remote-sites.png\" 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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-mirror-mirror-300-1.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-farm-mirror-300-4.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/what-is-rpo-and-rto-with-examples\/\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/rto.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/no-load-balancer-or-proxy.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/economy.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/remote-sites.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/02\/safekit-farm-mirror-300-4.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"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:\/\/safekit.eviden.com\/wp-content\/uploads\/2022\/07\/vm-replicated.png\" 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:\/\/safekit.eviden.com\/wp-content\/uploads\/2023\/03\/vm-shared-disk.png\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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-241042-13\"  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=\"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=\"https:\/\/safekit.eviden.com\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/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:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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\" 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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/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=\"https:\/\/safekit.eviden.com\/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=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekit82releasenotes.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" download=\"\">Baixar PDF<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-246032-2-0-2\" class=\"so-panel widget widget_sow-editor 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=\"support\">\ud83d\udcde\/\ud83e\udd16 Suporte SafeKit<\/h3>\n<\/header>\n<ul>\n<li>\ud83d\udcde <a href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/safekit-support\/#standard-support\">Suporte pago<\/a> \/ \ud83e\udd16 <a href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/safekit-support\/#free-support\">Suporte gratuito<\/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=\"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>\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=\"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>\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 de Alta Disponibilidade SafeKit, que inclui uma ficha t\u00e9cnica detalhada, um white paper do produto e uma vis\u00e3o geral t\u00e9cnica.<\/p>\n<ul>\n<li><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/documents\/high-availability-overview.pdf\" target=\"_blank\" rel=\"noopener\">Ficha T\u00e9cnica do Cluster de Alta Disponibilidade SafeKit (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/documents\/wp-safekit-en.pdf\" target=\"_blank\" rel=\"noopener\">White Paper sobre Tecnologia de Clusters de Alta Disponibilidade (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/safekit.eviden.com\/\/wp-content\/uploads\/documents\/wp-hadecision-en.pdf\" target=\"_blank\" rel=\"noopener\">White Paper \u2013 Guia de Alta Disponibilidade (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/high-availability-technical-reference-for-rfi-and-rfp-preparation\/\" rel=\"noopener\">Refer\u00eancia T\u00e9cnica para Prepara\u00e7\u00e3o de RFI e RFP (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-241042-14\"  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=\"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) do SafeKit, categorizadas por aplica\u00e7\u00e3o e ambiente operacional (Bancos de Dados, Servidores Web, VMs, Containers, Nuvem). Identifique o m\u00f3dulo <code>.safe<\/code> pr\u00e9-configurado espec\u00edfico (por exemplo, <code>mirror.safe<\/code>, <code>farm.safe<\/code> e 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\u00f3cio em Windows ou Linux. Simplifique a configura\u00e7\u00e3o do seu cluster de HA com links diretos para guias r\u00e1pidos de instala\u00e7\u00e3o.<\/p>\n<p><strong>\u26a0\ufe0f Nota:<\/strong> Um m\u00f3dulo <code>.safe<\/code> do SafeKit \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, \u00e9 um arquivo zip que 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 R\u00e1pidos de Instala\u00e7\u00e3o (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\">Como funciona?<\/th>\n<th scope=\"col\">Guia R\u00e1pido de Instala\u00e7\u00e3o<\/th>\n<th scope=\"col\">M\u00f3dulo da Aplica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n    <!-- Novas Aplica\u00e7\u00f5es --><\/p>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o em Tempo Real no Windows\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/windows-high-availability-software-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado no Windows<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Replica\u00e7\u00e3o em Tempo Real no Windows (mirror.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Windows<\/a><\/td>\n<td><code>mirror.safe<\/code> (Windows)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o em Tempo Real no Linux\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/linux-high-availability-software-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado no Linux<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Replica\u00e7\u00e3o em Tempo Real no Linux (mirror.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Linux<\/a><\/td>\n<td><code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga de Rede no Windows\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/windows-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga no Windows<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Balanceamento de Carga de Rede no Windows (farm.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Windows<\/a><\/td>\n<td><code>farm.safe<\/code> (Windows)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga de Rede no Linux\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/linux-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga no Linux<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Balanceamento de Carga de Rede no Linux (farm.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Linux<\/a><\/td>\n<td><code>farm.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p>    <!-- Bancos de Dados --><\/p>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td><a title=\"Como funciona: Espelhamento do SQL Server\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado do Microsoft SQL Server<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Cluster SQL Server\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Microsoft SQL Server<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/sqlserver.safe\" download=\"\">sqlserver.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o PostgreSQL\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/postgresql-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado PostgreSQL<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Replica\u00e7\u00e3o PostgreSQL\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/postgresql-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-postgresql\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para PostgreSQL<\/a><\/td>\n<td>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/postgresql.safe\" download=\"\">postgresql.safe<\/a><\/code> (Windows)<br \/>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/postgresql.safe\" download=\"\">postgresql.safe<\/a><\/code> (Linux)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td><a title=\"Como funciona: Cluster MySQL\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/mysql-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado MySQL<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Cluster MySQL\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/mysql-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-mysql\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para MySQL<\/a><\/td>\n<td>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/mysql.safe\" download=\"\">mysql.safe<\/a><\/code> (Windows)<br \/>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/mysql.safe\" download=\"\">mysql.safe<\/a><\/code> (Linux)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td><a title=\"Como funciona: Cluster MariaDB\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/mariadb-simplest-high-availability-cluster-synchronous-replication-failover-redundant-servers\/\">Arquitetura de Cluster Espelhado MariaDB<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Cluster MariaDB\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para MariaDB<\/a><\/td>\n<td>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/mysql.safe\" download=\"\">mysql.safe<\/a><\/code> (Windows)<br \/>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/mysql.safe\" download=\"\">mysql.safe<\/a><\/code> (Linux)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td><a title=\"Como funciona: Failover Oracle\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/oracle-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado Oracle<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Cluster de Failover Oracle\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/oracle-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-oracle\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Oracle<\/a><\/td>\n<td>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/oracle.safe\" download=\"\">oracle.safe<\/a><\/code> (Windows)<br \/>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/oracle.safe\" download=\"\">oracle.safe<\/a><\/code> (Linux)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bancos de Dados<\/th>\n<td><a title=\"Como funciona: HA para Firebird\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/firebird-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado Firebird<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Firebird\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/firebird-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-firebird\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Firebird<\/a><\/td>\n<td>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/firebird.safe\" download=\"\">firebird.safe<\/a><\/code> (Windows)<br \/>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/firebird.safe\" download=\"\">firebird.safe<\/a><\/code> (Linux)\n      <\/td>\n<\/tr>\n<p>    <!-- Servidores Web --><\/p>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga Apache\" href=\"https:\/\/safekit.eviden.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 HA para Balanceamento de Carga e Failover Apache\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/apache-load-balancing-failover-2\/safekit-quick-installation-guide-with-network-load-balancing-and-failover\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Apache<\/a><\/td>\n<td>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/apache_farm.safe\" download=\"\">apache_farm.safe<\/a><\/code> (Windows)<br \/>\n        <code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/apache_farm.safe\" download=\"\">apache_farm.safe<\/a><\/code> (Linux)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga IIS\" href=\"https:\/\/safekit.eviden.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 HA para Balanceamento de Carga e Failover IIS\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para IIS<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/iis_farm.safe\" download=\"\">iis_farm.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga NGINX\" href=\"https:\/\/safekit.eviden.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 HA para Balanceamento de Carga e Failover NGINX\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para NGINX<\/a><\/td>\n<td><code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p>    <!-- VMs e Containers --><\/p>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o Hyper-V\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/\">Arquitetura HA de VM Hyper-V<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Replica\u00e7\u00e3o de VM Hyper-V\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/hyper-v-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-hyper-v\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Hyper-V<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td><a title=\"Como funciona: Replica\u00e7\u00e3o KVM\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/\">Arquitetura HA de VM KVM<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido de Instala\u00e7\u00e3o HA para Replica\u00e7\u00e3o de VM KVM\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/safekit-quick-installation-guide-with-kvm\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para KVM<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/kvm.safe\" download=\"\">kvm.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td><a title=\"Como funciona: Failover de Container Docker\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/docker-container-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura HA de Container Docker<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover de Container Docker\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/docker-container-high-availability-cluster-synchronous-replication-failover\/safekit-quick-installation-guide-with-docker\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Docker<\/a><\/td>\n<td><code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td><a title=\"Como funciona: Failover de Container Podman\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/podman-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Arquitetura HA de Container Podman<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover de Container Podman\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Podman<\/a><\/td>\n<td><code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Containers<\/th>\n<td><a title=\"Como funciona: Kubernetes K3S\" href=\"https:\/\/safekit.eviden.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 HA para Replica\u00e7\u00e3o Kubernetes K3S\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Kubernetes K3S<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/k3s.safe\" download=\"\">k3s.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<p>    <!-- Nuvem AWS --><\/p>\n<tr>\n<th scope=\"row\">Nuvem AWS<\/th>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o AWS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/aws-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado AWS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o AWS (mirror.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para AWS<\/a><\/td>\n<td><code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem AWS<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga AWS\" href=\"https:\/\/safekit.eviden.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 HA para Cluster de Balanceamento de Carga AWS (farm.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para AWS<\/a><\/td>\n<td><code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p>    <!-- Nuvem GCP --><\/p>\n<tr>\n<th scope=\"row\">Nuvem GCP<\/th>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o GCP\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/gcp-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado GCP<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o GCP (mirror.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para GCP<\/a><\/td>\n<td><code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem GCP<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga GCP\" href=\"https:\/\/safekit.eviden.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 HA para Cluster de Balanceamento de Carga GCP (farm.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para GCP<\/a><\/td>\n<td><code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p>    <!-- Nuvem Azure --><\/p>\n<tr>\n<th scope=\"row\">Nuvem Azure<\/th>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o Azure\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/azure-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado Azure<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o Azure (mirror.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Azure<\/a><\/td>\n<td><code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem Azure<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga Azure\" href=\"https:\/\/safekit.eviden.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 HA para Cluster de Balanceamento de Carga Azure (farm.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Azure<\/a><\/td>\n<td><code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p>    <!-- Nuvem --><\/p>\n<tr>\n<th scope=\"row\">Nuvem<\/th>\n<td><a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o em Nuvem\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/cloud-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado em Nuvem<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o em Nuvem (mirror.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Nuvem<\/a><\/td>\n<td><code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem<\/th>\n<td><a title=\"Como funciona: Balanceamento de Carga em Nuvem\" href=\"https:\/\/safekit.eviden.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 HA para Cluster de Balanceamento de Carga em Nuvem (farm.safe)\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Nuvem<\/a><\/td>\n<td><code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p>    <!-- Seguran\u00e7a F\u00edsica \/ VMS --><\/p>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: Failover Milestone XProtect\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/milestone-xprotect-corporate-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado Milestone XProtect<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover do Servidor de Gerenciamento Milestone XProtect\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Milestone XProtect<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/milestone.safe\" download=\"\">milestone.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: Failover Nedap AEOS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/nedap-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Espelhado Nedap AEOS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Nedap AEOS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/nedap-high-availability-synchronous-replication-failover\/safekit-quick-installation-guide-with-nedap\/\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Nedap AEOS<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/nedap.safe\" download=\"\">nedap.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: Failover SQL Genetec\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/sql-server-high-availability-synchronous-replication-failover\/?app=Genetec\">Arquitetura de Cluster Espelhado SQL Genetec<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover SQL Server Genetec\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Genetec (SQL Server)<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/sqlserver.safe\" download=\"\">sqlserver.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: HA Bosch AMS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/bosch-ams-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Bosch AMS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Bosch AMS\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Bosch AMS<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: HA Bosch BIS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/bosch-bis-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Bosch BIS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Bosch BIS\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Bosch BIS<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: HA Bosch BVMS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/bosch-bvms-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Bosch BVMS<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Bosch BVMS\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Bosch BVMS<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: HA Hanwha Vision\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/hanwha-vision-cluster-without-shared-storage-on-a-san\/\">Arquitetura HA de VM Hanwha Vision<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Hanwha Vision\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Hanwha Vision<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td><a title=\"Como funciona: HA Hanwha Wisenet\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/hanwha-wisenet-wave-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Hanwha Wisenet<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Hanwha Wisenet\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Hanwha Wisenet<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<p>    <!-- Produtos Siemens --><\/p>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: HA da su\u00edte Siemens Siveillance\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-siveillance-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens Siveillance<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V da su\u00edte Siemens Siveillance\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para su\u00edte Siemens Siveillance<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: HA Siemens Desigo CC\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-desigo-cc-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens Desigo CC<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens Desigo CC\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Siemens Desigo CC<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: Failover Siemens Siveillance VMS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Arquitetura de Cluster Espelhado Siemens Siveillance<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Siemens Siveillance VMS\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/#trial\">Guia R\u00e1pido de Instala\u00e7\u00e3o para Siemens Siveillance VMS<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/SiveillanceVMS.safe\" download=\"\">SiveillanceVMS.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: HA Siemens SiPass\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-sipass-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens SiPass<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SiPass\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Siemens SiPass<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: HA Siemens SIPORT\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-siport-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens SIPORT<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SIPORT\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Siemens SIPORT<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: HA Siemens SIMATIC PCS 7\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-simatic-pcs-7-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM SIMATIC PCS 7<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SIMATIC PCS 7\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Siemens SIMATIC PCS 7<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td><a title=\"Como funciona: HA Siemens SIMATIC WinCC\" href=\"https:\/\/safekit.eviden.com\/products\/high-availability-software-for-application-clustering\/siemens-simatic-wincc-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM SIMATIC WinCC<\/a><\/td>\n<td><a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SIMATIC WinCC\" href=\"https:\/\/safekit.eviden.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 R\u00e1pido de Instala\u00e7\u00e3o para Siemens SIMATIC WinCC<\/a><\/td>\n<td><code><a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_windows\/hyperv.safe\" download=\"\">hyperv.safe<\/a><\/code> (Windows)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><sup>*<\/sup> Os m\u00f3dulos <code>mirror.safe<\/code> e <code>farm.safe<\/code> est\u00e3o inclu\u00eddos por padr\u00e3o no pacote de instala\u00e7\u00e3o do SafeKit.<\/p>\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-241042-15\"  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=\"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:\/\/safekit.eviden.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 O que \u00e9 o SafeKit? O SafeKit \u00e9 uma solu\u00e7\u00e3o de software de alta disponibilidade tudo-em-um que garante 100% de tempo de atividade (uptime) 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. [&hellip;]","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 plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SafeKit: Software Tudo-em-Um de Alta Disponibilidade SANless e Clustering de Aplica\u00e7\u00f5es - SafeKit HA<\/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. 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