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  \"@type\": \"Question\",\n          \"name\": \"Como funciona o pre\u00e7o e o licenciamento da Alta Disponibilidade SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"O SafeKit apresenta um modelo de licenciamento transparente e econ\u00f3mico por n\u00f3, baseado no n\u00famero de servidores e n\u00e3o nos n\u00facleos de CPU. 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O SafeKit \u00e9 simples de implementar e n\u00e3o requer conhecimentos avan\u00e7ados ou compet\u00eancias especializadas em clustering.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"O SafeKit requer hardware adicional?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"N\u00e3o. O SafeKit corre em servidores existentes, m\u00e1quinas virtuais ou na nuvem sem necessidade de discos partilhados ou armazenamento SAN.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"S\u00e3o necess\u00e1rias licen\u00e7as de software extra para o SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"N\u00e3o. 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Configuram-se as redes de heartbeat para detetar a sa\u00edda de n\u00f3s, gere-se um IP Virtual (VIP) de Farm partilhado usando filtragem de kernel para distribui\u00e7\u00e3o de tr\u00e1fego, e estabelecem-se regras de equil\u00edbrio de carga e verificadores de estado para a recupera\u00e7\u00e3o autom\u00e1tica de processos.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Como monitorizar um cluster em quinta (farm) do SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"A monitoriza\u00e7\u00e3o de um cluster em quinta (farm) revela o seu estado Ativo-Ativo, mostrando todos os n\u00f3s saud\u00e1veis num estado 'UP' (por exemplo, 50% de carga em 2 n\u00f3s). 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A replica\u00e7\u00e3o isolada \u00e9 apenas uma c\u00f3pia passiva. \u00c9 necess\u00e1ria uma pilha (stack) de HA integrada para redirecionar automaticamente os utilizadores e detetar paragens de aplica\u00e7\u00f5es.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Como contribui o SafeKit para o sucesso dos clientes dos nossos parceiros?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"O SafeKit fornece uma op\u00e7\u00e3o de HA SANless simples e econ\u00f3mica que os parceiros podem revender em conjunto com as suas aplica\u00e7\u00f5es cr\u00edticas.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Porque \u00e9 que o SafeKit \u00e9 a solu\u00e7\u00e3o de alta disponibilidade mais simples do mercado?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"O SafeKit \u00e9 reconhecido como a solu\u00e7\u00e3o de HA mais f\u00e1cil e r\u00e1pida devido ao seu historial em mais de 30 pa\u00edses e \u00e0 sua capacidade de proteger sistemas VMS, SCADA e BMS.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Como \u00e9 que o SafeKit acelera o dom\u00ednio dos parceiros na implementa\u00e7\u00e3o e suporte de HA?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"O SafeKit oferece um kit completo de recursos, incluindo avalia\u00e7\u00f5es gratuitas, forma\u00e7\u00e3o online e certifica\u00e7\u00e3o oficial gratuita para ajudar os parceiros a adquirir compet\u00eancias t\u00e9cnicas rapidamente.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Porqu\u00ea uma replica\u00e7\u00e3o de apenas alguns Terabytes?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"A limita\u00e7\u00e3o est\u00e1 relacionada com o tempo de ressincroniza\u00e7\u00e3o. Numa rede de 1 Gb\/s, demora aproximadamente 3 horas por TB; numa rede de 10 Gb\/s, demora cerca de 1 hora.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Porqu\u00ea uma replica\u00e7\u00e3o de < 1.000.000 de ficheiros?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Uma contagem elevada de ficheiros afeta o tempo necess\u00e1rio para verificar cada ficheiro durante o processo de ressincroniza\u00e7\u00e3o.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Porqu\u00ea um failover de \u2264 32 VMs replicadas?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Cada VM corre num m\u00f3dulo de espelho (mirror) independente, e \u00e9 permitido um m\u00e1ximo de 32 m\u00f3dulos por cluster.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Porqu\u00ea uma rede LAN\/VLAN entre locais remotos?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Uma rede LAN\/VLAN garante o failover autom\u00e1tico do IP virtual (na mesma sub-rede) e oferece baixa lat\u00eancia (<2ms) para replica\u00e7\u00e3o s\u00edncrona.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-1\" ><div id=\"pgc-244032-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div class=\"panel-widget-style panel-widget-style-for-244032-1-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h1 style=\"text-align: left; color: white; font-size: 38px;\">SafeKit: Software de Alta Disponibilidade SANless Tudo-em-Um e Clustering de Aplica\u00e7\u00f5es<\/h1>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-2\" ><div id=\"pgc-244032-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"safekit-intro-section\">\n<h2>O que \u00e9 o SafeKit?<\/h2>\n<p>O <strong>SafeKit<\/strong> \u00e9 uma solu\u00e7\u00e3o de <strong>software de alta disponibilidade tudo-em-um<\/strong> que garante 100% de tempo de atividade (uptime) das aplica\u00e7\u00f5es, combinando <strong>replica\u00e7\u00e3o baseada em host<\/strong> em tempo real, <strong>failover<\/strong> autom\u00e1tico e <strong>balanceamento de carga<\/strong> num \u00fanico pacote.<\/p>\n<p>Ao sincronizar dados entre servidores padr\u00e3o, o <strong>SafeKit<\/strong> elimina a necessidade de armazenamento partilhado (SAN) dispendioso ou compet\u00eancias de TI especializadas, proporcionando uma forma simples e econ\u00f3mica de proteger <strong>bases de dados empresariais<\/strong> (como SQL Server), <strong>sistemas de seguran\u00e7a cr\u00edticos<\/strong> (como o software de gest\u00e3o de v\u00eddeo Milestone XProtect) e <strong>software de controlo 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-244032-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: center;\">\n  <img decoding=\"async\" style=\"width: 40%; max-width: 256px; min-width: 120px; height: auto; display: inline-block;\" \n       title=\"\u00cdcone do Evidian SafeKit\" \n       src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png\" \n       alt=\"Log\u00f3tipo oficial do Evidian SafeKit - Software de alta disponibilidade (HA) e clustering de aplica\u00e7\u00f5es sem SAN (SANless)\" \n       width=\"128\" \n        \/><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-3\" ><div id=\"pgc-244032-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-3-0-0\" 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<!-- BEGIN INSERT: insert-safekit-4-buttons-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71458\" class=\"insert-page insert-page-71458 \"><div id=\"pl-244069\"  class=\"panel-layout\" ><div id=\"pg-244069-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244069-0\" ><div id=\"pgc-244069-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-244069-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244069-0-1-0\" 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-244069\"\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=\"\/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-244069-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-244069-0-2-0\" 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-244069\"\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\/resources\/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-244069-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-244069-0-3-0\" 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-244069\"\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-244069-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-244069-0-4-0\" 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-244069\"\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=\"\/get-a-quote-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\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-244069-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-4-buttons-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-4\" ><div id=\"pgc-244032-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-4-0-0\" 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<!-- BEGIN INSERT: insert-safekit-hub-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"246517\" class=\"insert-page insert-page-246517 \"><div id=\"pl-246617\"  class=\"panel-layout\" ><div id=\"pg-246617-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246617-0\" ><div id=\"pgc-246617-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246617-0-0-0\" 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: Funcionalidades, 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<td>Funcionalidades Chave<\/td>\n<td>Porqu\u00ea escolher o SafeKit para uma Alta Disponibilidade simples e econ\u00f3mica?<\/td>\n<td><a title=\"Descubra as funcionalidades do SafeKit para alta disponibilidade simples e econ\u00f3mica\" href=\"\/pt-pt\/#why-choose-safekit-for-ha\">Veja porqu\u00ea escolher o SafeKit para Alta Disponibilidade<\/a><\/td>\n<\/tr>\n<tr>\n<td>Casos de Uso<\/td>\n<td>Descubra como o SafeKit garante a alta disponibilidade de infraestruturas cr\u00edticas<\/td>\n<td><a title=\"Explore os casos de uso de alta disponibilidade do SafeKit\" href=\"\/pt-pt\/#safekit-use-cases\">Ver todos os casos de utiliza\u00e7\u00e3o (Software OEM, Servidores Edge, SCADA e mais)<\/a><\/td>\n<\/tr>\n<tr>\n<td>Modelo de Implementa\u00e7\u00e3o<\/td>\n<td>HA SANless Tudo-em-Um: Clustering de Software Shared-Nothing<\/td>\n<td><a title=\"Saiba mais sobre a alta disponibilidade SANless tudo-em-um com clustering de software shared-nothing\" href=\"\/pt-pt\/#all-in-one-sanless-ha\">Veja o SafeKit HA SANless Tudo-em-Um<\/a><\/td>\n<\/tr>\n<tr>\n<td>Estrat\u00e9gias de HA<\/td>\n<td>SafeKit: Infraestrutura (VM) vs. Alta Disponibilidade ao N\u00edvel da Aplica\u00e7\u00e3o<\/td>\n<td><a title=\"Compare a redund\u00e2ncia ao n\u00edvel da VM com as estrat\u00e9gias de alta disponibilidade ao n\u00edvel da aplica\u00e7\u00e3o do SafeKit\" href=\"\/pt-pt\/#safekit-ha-redundancy-choices\">Veja SafeKit HA &amp; Redund\u00e2ncia: VM vs. N\u00edvel da Aplica\u00e7\u00e3o<\/a><\/td>\n<\/tr>\n<tr>\n<td>Especifica\u00e7\u00f5es T\u00e9cnicas<\/td>\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=\"\/pt-pt\/#safekit-ha-limitations\">Veja as Limita\u00e7\u00f5es de Alta Disponibilidade do SafeKit<\/a><\/td>\n<\/tr>\n<tr>\n<td>Prova de Conceito<\/td>\n<td>SafeKit: Configura\u00e7\u00e3o de Alta Disponibilidade &amp; Demos de Failover<\/td>\n<td><a title=\"V\u00eddeos passo-a-passo sobre a alta disponibilidade SafeKit, desde a instala\u00e7\u00e3o ao failover automatizado\" href=\"\/pt-pt\/#safekit-failover-tutorials\">Veja os Tutoriais de Failover do SafeKit<\/a><\/td>\n<\/tr>\n<tr>\n<td>Arquitetura<\/td>\n<td>Como funciona o Mirror Cluster do SafeKit (Replica\u00e7\u00e3o em Tempo Real &amp; Failover)<\/td>\n<td><a title=\"Veja a arquitetura t\u00e9cnica e o mecanismo de failover do Mirror Cluster do SafeKit\" href=\"\/pt-pt\/#safekit-mirror-cluster\">Veja SafeKit Mirror Cluster: Replica\u00e7\u00e3o em Tempo Real &amp; Failover<\/a><\/td>\n<\/tr>\n<tr>\n<td>Arquitetura<\/td>\n<td>Como funciona o Farm Cluster do SafeKit (Balanceamento de Carga de Rede &amp; Failover)<\/td>\n<td><a title=\"Vis\u00e3o geral t\u00e9cnica da arquitetura Farm Cluster do SafeKit com balanceamento de carga de rede\" href=\"\/pt-pt\/#safekit-farm-cluster\">Veja SafeKit Farm Cluster: Balanceamento de Carga de Rede &amp; Failover<\/a><\/td>\n<\/tr>\n<tr>\n<td>Vantagens Competitivas<\/td>\n<td>Compara\u00e7\u00e3o: SafeKit vs. Clusters de Alta Disponibilidade (HA) Tradicionais<\/td>\n<td><a title=\"Compara\u00e7\u00e3o detalhada do software SafeKit vs clusters de HA tradicionais baseados em hardware\" href=\"\/pt-pt\/#safekit-ha-comparison\">Veja a Compara\u00e7\u00e3o SafeKit vs. Cluster de HA Tradicional<\/a><\/td>\n<\/tr>\n<tr>\n<td>Recursos T\u00e9cnicos<\/td>\n<td>Alta Disponibilidade SafeKit: Documenta\u00e7\u00e3o, Downloads &amp; Teste<\/td>\n<td><a title=\"Aceda ao teste gratuito do SafeKit, documenta\u00e7\u00e3o t\u00e9cnica e white papers de alta disponibilidade\" href=\"\/pt-pt\/#safekit-ha-technical-resources\">Veja o Teste Gratuito &amp; Documenta\u00e7\u00e3o T\u00e9cnica do SafeKit HA<\/a><\/td>\n<\/tr>\n<tr>\n<td>Solu\u00e7\u00f5es Pr\u00e9-configuradas<\/td>\n<td>Biblioteca de M\u00f3dulos de Aplica\u00e7\u00e3o SafeKit: Solu\u00e7\u00f5es de HA Prontas a Usar<\/td>\n<td><a title=\"Consulte a biblioteca de m\u00f3dulos SafeKit pr\u00e9-configurados para failover autom\u00e1tico de aplica\u00e7\u00f5es\" href=\"\/pt-pt\/#safekit-ha-application-modules\">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<!-- END INSERT: insert-safekit-hub-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-5\" ><div id=\"pgc-244032-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-5-0-0\" 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<!-- BEGIN INSERT: insert-safekit-feature-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71541\" class=\"insert-page insert-page-71541 \"><div id=\"pl-244073\"  class=\"panel-layout\" ><div id=\"pg-244073-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244073-0\" ><div id=\"pgc-244073-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244073-0-0-0\" 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\">Porqu\u00ea Escolher o SafeKit para uma Alta Disponibilidade Simples e Econ\u00f3mica?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244073-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244073-1\" ><div id=\"pgc-244073-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244073-1-0-0\" 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 as funcionalidades do SafeKit?<\/h3>\n<\/header>\n<p>O SafeKit oferece as seguintes funcionalidades para Windows e Linux num \u00fanico produto de software:<\/p>\n<ul>\n<li><strong>Balanceamento de carga<\/strong><\/li>\n<li><strong>Replica\u00e7\u00e3o de ficheiros s\u00edncrona em tempo real<\/strong><\/li>\n<li><strong>Failover autom\u00e1tico de aplica\u00e7\u00f5es<\/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 implementar \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 corre nos seus servidores existentes, m\u00e1quinas virtuais ou na nuvem \u2014 n\u00e3o s\u00e3o necess\u00e1rios discos partilhados ou armazenamento SAN.<\/p>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3>S\u00e3o necess\u00e1rias licen\u00e7as de software extra 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 necessita de licen\u00e7as de bases de dados enterprise.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244073-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244073-1-1-0\" 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>Que problemas resolve o SafeKit?<\/h3>\n<\/header>\n<p>O SafeKit resolve:<\/p>\n<ul>\n<li>Falhas de hardware (20% dos problemas), incluindo a falha total de uma sala de computadores<\/li>\n<li>Falhas de software (40% dos problemas), incluindo o rein\u00edcio de processos cr\u00edticos<\/li>\n<li>Erros humanos (40% dos problemas) gra\u00e7as \u00e0 sua facilidade de utiliza\u00e7\u00e3o<\/li>\n<\/ul>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3>Quais as aplica\u00e7\u00f5es suportadas pelo SafeKit?<\/h3>\n<\/header>\n<p>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 ficheiros e servi\u00e7os<\/li>\n<li>Bases de dados<\/li>\n<li>M\u00e1quinas virtuais Hyper-V ou KVM completas<\/li>\n<li>Docker, Podman e aplica\u00e7\u00f5es na nuvem<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244073-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-244073-1-2-0\" 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 \u00e9 que o SafeKit reduz os 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 partilhados ou armazenamento SAN replicado<\/li>\n<li>Edi\u00e7\u00f5es Enterprise de sistemas operativos e bases 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 \u00e9 definido 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\u00f3mico, 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 subscri\u00e7\u00f5es recorrentes, o SafeKit oferece <strong>licen\u00e7as perp\u00e9tuas<\/strong> para garantir um menor Custo Total de Propriedade (TCO) e ativos de software a 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=\"\/pt-pt\/#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> Descarregue um <a title=\"Descarregue o teste gratuito de 30 dias do SafeKit\" href=\"\/pt-pt\/#safekit-ha-technical-resources\">teste gratuito de 30 dias<\/a> para testar o failover e a replica\u00e7\u00e3o no seu ambiente.<\/li>\n<li><strong>Or\u00e7amentos Personalizados:<\/strong> Por favor, <strong><a title=\"Solicite um or\u00e7amento personalizado para o SafeKit\" href=\"https:\/\/safekit.eviden.com\/contact-us-for-safekit\/\">contacte-nos 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<!-- END INSERT: insert-safekit-feature-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-6\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-6\" ><div id=\"pgc-244032-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-6-0-0\" 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<!-- BEGIN INSERT: insert-safekit-use-cases-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"258937\" class=\"insert-page insert-page-258937 \"><div id=\"pl-258948\"  class=\"panel-layout\" ><div id=\"pg-258948-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258948-0\" ><div id=\"pgc-258948-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-0-0-0\" 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-258948-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258948-1\" ><div id=\"pgc-258948-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-1-0-0\" 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 a sua aplica\u00e7\u00e3o aumenta o valor do neg\u00f3cio ao garantir um servi\u00e7o cont\u00ednuo, reduzindo os riscos de inatividade e refor\u00e7ando a confian\u00e7a do cliente, permitindo simultaneamente que opera\u00e7\u00f5es cr\u00edticas funcionem 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 exclusivamente de software adaptada \u00e0 sua aplica\u00e7\u00e3o, sem custos ocultos como armazenamento partilhado, totalmente agn\u00f3stica em rela\u00e7\u00e3o ao hardware e implement\u00e1vel em ambientes f\u00edsicos, virtuais ou na nuvem, com uma administra\u00e7\u00e3o simples e plug-and-play.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258948-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-1-1-0\" 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 centro de dados nem compet\u00eancias especializadas em HA \u2014 e, no entanto, a continuidade do neg\u00f3cio \u00e9 cr\u00edtica. O SafeKit mant\u00e9m as aplica\u00e7\u00f5es de Edge a funcionar em f\u00e1bricas, plataformas petrol\u00edferas, navios, seguran\u00e7a de edif\u00edcios, controlo de tr\u00e1fego a\u00e9reo, redes 5G, sa\u00fade, retalho...<\/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) num cluster HA plug-and-play \u2014 sem armazenamento partilhado\/SAN. Uma \u00fanica stack leve oferece replica\u00e7\u00e3o em tempo real e failover autom\u00e1tico (podendo tamb\u00e9m incluir balanceamento de carga), sendo f\u00e1cil de instalar e administrar.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258948-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258948-2\" ><div id=\"pgc-258948-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-2-0-0\" 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 Gest\u00e3o de V\u00eddeo (VMS) \u00e9 fundamental para a seguran\u00e7a p\u00fablica, gravando e exibindo v\u00eddeos em direto 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 monitoriza\u00e7\u00e3o ao manter o acesso cont\u00ednuo a transmiss\u00f5es em direto e gravadas, mesmo durante falhas de servidor ou software. Integra-se perfeitamente com as principais plataformas de VMS, como <strong>Milestone, Genetec, Hanwha<\/strong>, entre outras, para manter a vigil\u00e2ncia operacional quando ela \u00e9 mais necess\u00e1ria.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258948-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-2-1-0\" 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 Controlo de Acesso Eletr\u00f3nico (EACS) s\u00e3o essenciais para a seguran\u00e7a f\u00edsica, controlando e monitorizando o acesso a \u00e1reas privadas e sens\u00edveis atrav\u00e9s de portas, cart\u00f5es, 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 controlo de acesso, alarmes e credenciais sempre dispon\u00edveis, eliminando pontos \u00fanicos de falha. Oferece uma opera\u00e7\u00e3o resiliente para solu\u00e7\u00f5es EACS, tais como <strong>Hirsch Microsesame, Nedap AEOS e Siemens SiPass<\/strong>, garantindo um acesso seguro mesmo durante incidentes de infraestrutura.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258948-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258948-3\" ><div id=\"pgc-258948-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-3-0-0\" 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 (Supervisory Control and Data Acquisition) est\u00e3o no centro dos ambientes industriais, permitindo aos operadores monitorizar e controlar processos cr\u00edticos atrav\u00e9s de sensores, v\u00e1lvulas, bombas, motores e interfaces homem-m\u00e1quina.<\/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 controlo SCADA \u2014 como os que alimentam os <strong>torradores de caf\u00e9 Probat e as m\u00e1quinas de triagem de bagagem ALSTEF<\/strong> \u2014 permanecem operacionais apesar de incidentes de hardware ou software. Isto permite que os operadores mantenham total visibilidade e controlo dos processos industriais em todos os momentos, evitando paragens dispendiosas e riscos de seguran\u00e7a.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258948-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-3-1-0\" 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 T\u00e9cnica Centralizada (BMS) s\u00e3o centrais para os edif\u00edcios modernos, fornecendo controlo automatizado de AVAC, distribui\u00e7\u00e3o el\u00e9trica, ilumina\u00e7\u00e3o, seguran\u00e7a contra inc\u00eandios e sistemas de \u00e1guas. 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 salvaguarda a automa\u00e7\u00e3o de edif\u00edcios ao permitir que os servi\u00e7os de BMS continuem a ser executados de forma transparente em caso de falha. Suporta plataformas como o <strong>Siemens Desigo CC, Bosch BIS<\/strong> e sistemas relacionados para manter as opera\u00e7\u00f5es dos edif\u00edcios seguras, eficientes e ininterruptas.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258948-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258948-4\" ><div id=\"pgc-258948-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-4-0-0\" 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 Controlo de Tr\u00e1fego A\u00e9reo (ATC) s\u00e3o fundamentais para a seguran\u00e7a da avia\u00e7\u00e3o, permitindo a monitoriza\u00e7\u00e3o e o controlo em tempo real dos movimentos das aeronaves no solo e no ar atrav\u00e9s de aplica\u00e7\u00f5es de vigil\u00e2ncia, orienta\u00e7\u00e3o e controlo.<\/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 o acesso ininterrupto dos controladores a aplica\u00e7\u00f5es cr\u00edticas do lado ar (airside). \u00c9 utilizado com solu\u00e7\u00f5es de ATC e aeroportu\u00e1rias, tais como <strong>ADB SafeGate<\/strong>, para suportar 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-258948-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258948-4-1-0\" 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 Controlo de Opera\u00e7\u00f5es (OCC) est\u00e3o no cerne das redes de metro modernas, centralizando a supervis\u00e3o dos movimentos dos comboios, fornecimento de energia, sinaliza\u00e7\u00e3o, informa\u00e7\u00f5es aos passageiros e gest\u00e3o de incidentes. Em linhas de metro autom\u00e1ticas e sem condutor, o OCC \u00e9 o ponto \u00fanico de controlo 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 metro, assegurando que as aplica\u00e7\u00f5es do OCC permanecem dispon\u00edveis durante falhas. Suporta Centros de Controlo de Opera\u00e7\u00f5es para as <strong>linhas de metro autom\u00e1ticas e sem condutor de Paris<\/strong>, permitindo um servi\u00e7o cont\u00ednuo e uma resposta r\u00e1pida a incidentes sem depend\u00eancia de condutores a bordo.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-use-cases-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-7\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-7\" ><div id=\"pgc-244032-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-7-0-0\" 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<!-- BEGIN INSERT: insert-safekit-sanless-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"247834\" class=\"insert-page insert-page-247834 \"><div id=\"pl-247834\"  class=\"panel-layout\" ><div id=\"pg-247834-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247834-0\" ><div id=\"pgc-247834-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-0-0-0\" 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\">Porque \u00e9 Essencial um Produto de Alta Disponibilidade SANless Tudo-em-Um?<\/h2>\n<\/header>\n<p>No mundo da continuidade de neg\u00f3cio, muitas organiza\u00e7\u00f5es acreditam erradamente que ter uma c\u00f3pia de seguran\u00e7a (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 puzzle muito maior. Para garantir verdadeiramente 100% de tempo de atividade (uptime), necessita de uma solu\u00e7\u00e3o tudo-em-um que integre todas as camadas do processo de failover.<\/p>\n<p>Eis porque \u00e9 que uma abordagem fragmentada falha e porque \u00e9 necess\u00e1rio um produto integrado e tudo-em-um como o <strong>SafeKit<\/strong> \u2014 que utiliza <strong>replica\u00e7\u00e3o baseada em host ao n\u00edvel do ficheiro<\/strong>.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247834-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247834-1\" ><div id=\"pgc-247834-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-1-0-0\" 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 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 pilha de HA, a replica\u00e7\u00e3o \u00e9 apenas uma \"c\u00f3pia passiva\" que requer uma interven\u00e7\u00e3o manual e demorada para se tornar \u00fatil:<\/p>\n<ul>\n<li>Se o Servidor A falhar, o software de replica\u00e7\u00e3o de dados n\u00e3o redirecionar\u00e1 automaticamente os seus utilizadores para o Servidor B.<\/li>\n<li>N\u00e3o detetar\u00e1 que a aplica\u00e7\u00e3o parou.<\/li>\n<li>N\u00e3o reiniciar\u00e1 os servi\u00e7os.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247834-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-1-1-0\" 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 das Solu\u00e7\u00f5es Fragmentadas: Porque \u00e9 que a HA em Silos Aumenta as Falhas<\/h3>\n<\/header>\n<p>Muitos fornecedores exigem que \"una\" v\u00e1rios produtos diferentes para obter <strong>replica\u00e7\u00e3o baseada em host<\/strong>, <strong>failover<\/strong> e <strong>balanceamento de carga<\/strong>. Esta 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 utiliza o produto A para replica\u00e7\u00e3o e o produto B para clustering, cria um \"castelo de cartas\". Cada atualiza\u00e7\u00e3o de SO ou patch de seguran\u00e7a corre o risco de quebrar a fr\u00e1gil liga\u00e7\u00e3o de comunica\u00e7\u00e3o entre estes motores separados.<\/li>\n<li><strong>Carga Cognitiva Elevada &amp; Erro Humano:<\/strong> Gerir m\u00faltiplas interfaces aumenta o risco de erros. Durante uma falha de sistema sob alta press\u00e3o, saltar entre diferentes GUIs ou utilizar diferentes sintaxes de CLI para diagnosticar um problema leva \u00e0 confus\u00e3o e a um tempo de inatividade prolongado.<\/li>\n<li><strong>Troca de Acusa\u00e7\u00f5es entre Fornecedores:<\/strong> Se um failover falhar, o fornecedor da replica\u00e7\u00e3o pode culpar a ferramenta de clustering, deixando-o preso no meio sem um caminho claro para a resolu\u00e7\u00e3o. Uma solu\u00e7\u00e3o tudo-em-um oferece um \u00fanico ponto de responsabilidade.<\/li>\n<li><strong>Manuten\u00e7\u00e3o Complexa:<\/strong> Sistemas fragmentados requerem compet\u00eancias especializadas para cada componente separado, tornando a solu\u00e7\u00e3o mais dif\u00edcil de manter e significativamente mais dispendiosa ao longo do tempo.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247834-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-1-2-0\" 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>Para al\u00e9m dos dados, que 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 gerir v\u00e1rias partes t\u00e9cnicas m\u00f3veis em simult\u00e2neo:<\/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 partilhado (SAN). Isto garante zero perda de dados (RPO=0) e elimina depend\u00eancias de hardware dispendiosas.<\/li>\n<li><strong>Endere\u00e7o IP Virtual (VIP):<\/strong> oferece um ponto de entrada \u00fanico para os utilizadores. Quando ocorre uma falha, o software move o VIP do n\u00f3 com falha para o n\u00f3 saud\u00e1vel, para que os utilizadores n\u00e3o tenham de alterar a sua configura\u00e7\u00e3o.<\/li>\n<li><strong>Detetores de Erros de Hardware e Software:<\/strong> o sistema deve efetuar constantemente um \"heartbeat\" tanto ao servidor f\u00edsico como aos processos de software espec\u00edficos para identificar imediatamente um bloqueio ou uma falha.<\/li>\n<li><strong>Scripts de Rein\u00edcio Personaliz\u00e1veis:<\/strong> nem todas as aplica\u00e7\u00f5es iniciam da mesma forma. Uma ferramenta tudo-em-um permite scripts personalizados para garantir que servi\u00e7os complexos iniciam na ordem correta.<\/li>\n<li><strong>Failover Autom\u00e1tico:<\/strong> a intelig\u00eancia para orquestrar toda a transi\u00e7\u00e3o de um servidor para outro sem interven\u00e7\u00e3o humana.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247834-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247834-2\" ><div id=\"pgc-247834-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-2-0-0\" 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>Porque \u00e9 que o mecanismo de failover deve estar sincronizado com a replica\u00e7\u00e3o baseada em host?<\/h3>\n<\/header>\n<p>Se o seu gestor de failover e a sua replica\u00e7\u00e3o de dados forem dois produtos diferentes, estes poder\u00e3o n\u00e3o estar \"em sincronia\".<\/p>\n<p><strong>O Perigo:<\/strong> Se ocorrer um failover mas a replica\u00e7\u00e3o ainda n\u00e3o tiver terminado de enviar os \u00faltimos bits, 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. Este apenas permitir\u00e1 que a aplica\u00e7\u00e3o seja iniciada no n\u00f3 de reserva (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-247834-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-2-1-0\" 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 pelas solu\u00e7\u00f5es de HA tradicionais, o failback autom\u00e1tico continua a ser o requisito mais cr\u00edtico para uma verdadeira resili\u00eancia. Um verdadeiro produto tudo-em-um gere o \"Regresso ao Normal\" de forma t\u00e3o elegante como gere a falha. Quando o servidor que falhou volta a estar online, os seus dados est\u00e3o 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 a correr no n\u00f3 ativo.<\/li>\n<li><strong>Restaurar a Redund\u00e2ncia:<\/strong> assim que os dados estiverem novamente espelhados (mirrored), o cluster regressa automaticamente a um estado protegido, pronto para o pr\u00f3ximo evento.<\/li>\n<\/ol>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247834-2-2\"  class=\"panel-grid-cell\" ><div id=\"panel-247834-2-2-0\" 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 ao N\u00edvel do Bloco vs. Ficheiro: Porque \u00e9 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> tem um impacto significativo na quantidade de altera\u00e7\u00f5es que ter\u00e1 de efetuar na configura\u00e7\u00e3o da sua aplica\u00e7\u00e3o existente.<\/p>\n<ul>\n<li><strong>O Desafio da Replica\u00e7\u00e3o ao N\u00edvel do Bloco:<\/strong> A maioria das solu\u00e7\u00f5es SANless replica ao n\u00edvel do disco\/bloco. Isto <strong>n\u00e3o \u00e9 transparente<\/strong> para a aplica\u00e7\u00e3o. Exige que reconfigure totalmente a aplica\u00e7\u00e3o para mover os seus dados para um volume de \"disco replicado\" espec\u00edfico, criado recentemente. Isto envolve frequentemente uma migra\u00e7\u00e3o complexa e potenciais altera\u00e7\u00f5es na l\u00f3gica da aplica\u00e7\u00e3o.<\/li>\n<li><strong>A Vantagem do SafeKit ao N\u00edvel do Ficheiro:<\/strong> O SafeKit efetua a <strong>replica\u00e7\u00e3o baseada em host ao n\u00edvel do ficheiro<\/strong>, o que \u00e9 completamente transparente para a aplica\u00e7\u00e3o. N\u00e3o precisa de mover os dados para um disco especial; basta configurar o SafeKit para replicar as pastas existentes da aplica\u00e7\u00e3o. Estas pastas podem at\u00e9 permanecer no <strong>disco do sistema<\/strong>, permitindo-lhe proteger uma aplica\u00e7\u00e3o exatamente onde esta j\u00e1 est\u00e1 instalada.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-sanless-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-8\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-8\" ><div id=\"pgc-244032-8-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-8-0-0\" 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<!-- BEGIN INSERT: insert-vm-vs-app-ha-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"259316\" class=\"insert-page insert-page-259316 \"><div id=\"pl-259345\"  class=\"panel-layout\" ><div id=\"pg-259345-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-259345-0\" ><div id=\"pgc-259345-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-259345-0-0-0\" 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\">Escolher a 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\u00e1quinas Virtuais (VM HA) e Alta Disponibilidade de Aplica\u00e7\u00f5es (Application HA). Embora ambos os m\u00e9todos forne\u00e7am capacidades de failover autom\u00e1tico, diferem significativamente no seu \u00e2mbito, nos mecanismos de replica\u00e7\u00e3o de dados, na velocidade de recupera\u00e7\u00e3o e na compatibilidade com plataformas. Esta compara\u00e7\u00e3o detalha essas diferen\u00e7as para ajudar a identificar a estrat\u00e9gia ideal para ambientes de TI espec\u00edficos, quer o foco seja um suporte amplo \u00e0 virtualiza\u00e7\u00e3o ou uma 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 Funcionalidades: SafeKit VM HA vs. Clustering de Aplica\u00e7\u00e3o SafeKit<\/caption>\n<thead>\n<tr>\n<th style=\"width: 20%;\" scope=\"col\">Funcionalidade 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\">\u00c2mbito do 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 ao 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 Operativo).<\/td>\n<td>Replica apenas os dados da aplica\u00e7\u00e3o, resultando em menores volumes de dados.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Processo de Recupera\u00e7\u00e3o &amp; Velocidade (RTO)<\/th>\n<td>Rein\u00edcio da VM no hipervisor 2 se o hipervisor 1 falhar. O tempo de recupera\u00e7\u00e3o depende do rein\u00edcio do sistema operativo. Monitor de VM e mecanismo de failover.<\/td>\n<td>Tempo de recupera\u00e7\u00e3o r\u00e1pido com o 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\u00f5es 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 numa \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 em execu\u00e7\u00e3o 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 n\u00e3o souber como a aplica\u00e7\u00e3o funciona.<\/li>\n<li>Basta definir a localiza\u00e7\u00e3o dos ficheiros 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 os servi\u00e7os que precisam de ser reiniciados.<\/li>\n<li>As pastas espec\u00edficas da aplica\u00e7\u00e3o que necessitam 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 da plataforma; funciona com m\u00e1quinas f\u00edsicas ou virtuais, infraestrutura cloud e qualquer hipervisor, incluindo VMware.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Ideal Para<\/th>\n<td>Ideal para gerir ambientes complexos com m\u00faltiplas aplica\u00e7\u00f5es distribu\u00eddas por v\u00e1rias VMs atrav\u00e9s de uma \u00fanica pol\u00edtica de HA.<\/td>\n<td>Ideal para integrar a alta disponibilidade diretamente numa 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<!-- END INSERT: insert-vm-vs-app-ha-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-9\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-9\" ><div id=\"pgc-244032-9-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-9-0-0\" 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<!-- BEGIN INSERT: insert-safekit-usage-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71508\" class=\"insert-page insert-page-71508 \"><div id=\"pl-244081\"  class=\"panel-layout\" ><div id=\"pg-244081-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244081-0\" ><div id=\"pgc-244081-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244081-0-0-0\" 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<table class=\"border vertical-middle\" width=\"100%\">\n<thead>\n<tr>\n<th>Limite \/ Requisito<\/th>\n<th>Motivo e Impacto<\/th>\n<th>Alternativa Recomendada<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tamanho da replica\u00e7\u00e3o: Alguns TBs<\/td>\n<td>\n        Tempo de ressincroniza\u00e7\u00e3o ap\u00f3s uma falha (<a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#safekit-mirror-cluster\">passo 3<\/a>):<\/p>\n<ul>\n<li>Rede de 1 Gb\/s \u2248 3 horas \/ TB<\/li>\n<li>Rede de 10 Gb\/s \u2248 1 hora \/ TB (dependendo do desempenho de escrita do disco)<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Usar <a href=\"https:\/\/safekit.eviden.com\/best-practises\/san-vs-nas-shared-storage-for-a-failover-cluster\/\">armazenamento partilhado externo<\/a> (mais dispendioso, mais complexo).<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Quantidade de ficheiros: &lt; 1 000 000 de ficheiros<\/td>\n<td>\n<ul>\n<li>Desempenho do tempo de ressincroniza\u00e7\u00e3o ap\u00f3s uma falha (<a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#safekit-mirror-cluster\">passo 3<\/a>).<\/li>\n<li>Tempo necess\u00e1rio para verificar cada ficheiro entre ambos os n\u00f3s.<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Colocar os m\u00faltiplos ficheiros a replicar dentro de um disco r\u00edgido virtual \/ m\u00e1quina virtual.<\/li>\n<li>Neste caso, apenas os ficheiros que representam o disco r\u00edgido virtual \/ m\u00e1quina virtual ser\u00e3o replicados e ressincronizados.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Capacidade de failover: \u2264 32 VMs<\/td>\n<td>\n<ul>\n<li>Cada VM \u00e9 executada num m\u00f3dulo espelho (mirror module) independente.<\/li>\n<li>M\u00e1ximo de 32 m\u00f3dulos espelho a funcionar no mesmo cluster.<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Usar armazenamento partilhado externo e outra solu\u00e7\u00e3o de cluster de VM (mais dispendioso, mais complexo).<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Arquitetura de rede: Rede LAN\/VLAN entre sites remotos<\/td>\n<td>\n<ul>\n<li>Failover autom\u00e1tico do <a href=\"https:\/\/safekit.eviden.com\/best-practises\/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 ressincroniza\u00e7\u00e3o (<a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#safekit-mirror-cluster\">passo 3<\/a>) e baixa lat\u00eancia para <a href=\"https:\/\/safekit.eviden.com\/best-practises\/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<\/td>\n<td>\n<ul>\n<li>Usar um <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">equilibrador de carga para o endere\u00e7o IP virtual<\/a> se os 2 n\u00f3s estiverem em 2 sub-redes diferentes (suportado pelo SafeKit, especialmente na nuvem).<\/li>\n<li>Usar solu\u00e7\u00f5es de c\u00f3pia de seguran\u00e7a com replica\u00e7\u00e3o ass\u00edncrona para redes com elevada lat\u00eancia.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-usage-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-10\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-10\" ><div id=\"pgc-244032-10-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-10-0-0\" 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<!-- BEGIN INSERT: insert-safekit-videos-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71416\" class=\"insert-page insert-page-71416 \"><div id=\"pl-244085\"  class=\"panel-layout\" ><div id=\"pg-244085-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244085-0\" ><div id=\"pgc-244085-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-0-0-0\" 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 T\u00e9cnicos e Demos de Failover do SafeKit<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244085-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244085-1\" ><div id=\"pgc-244085-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-1-0-0\" 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\">V\u00eddeo SafeKit: Webinar (9:43)<\/h3>\n<\/header>\n<div class=\"video-container\"><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-pt&amp;cc_lang_pref=pt-pt\" width=\"560\" height=\"315\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Cap\u00edtulos<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=0s\" target=\"_blank\" rel=\"noopener\">Introdu\u00e7\u00e3o<\/a> (0:38)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=38s\" target=\"_blank\" rel=\"noopener\">Demonstra\u00e7\u00e3o do SafeKit<\/a> (1:41)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=139s\" target=\"_blank\" rel=\"noopener\">Exemplos de solu\u00e7\u00f5es de redund\u00e2ncia e alta disponibilidade<\/a> (2:00)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=259s\" target=\"_blank\" rel=\"noopener\">SafeKit vendido em muitos pa\u00edses diferentes com a Milestone<\/a> (0:49)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=308s\" target=\"_blank\" rel=\"noopener\">Escolha entre 2 solu\u00e7\u00f5es: m\u00e1quina virtual ou cluster de aplica\u00e7\u00f5es<\/a> (2:29)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=457s\" target=\"_blank\" rel=\"noopener\">Vantagens distintivas<\/a> (2:06)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"https:\/\/safekit.eviden.com\/resources\/safekit-on-line-training\/\">Todos os v\u00eddeos aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244085-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-1-1-0\" 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\">SafeKit: Como Implementar HADR (6:42)<\/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\/g5zcTjiY7T4?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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=0s\" target=\"_blank\" rel=\"noopener\">Introdu\u00e7\u00e3o ao SafeKit HADR sobre VLANs estendidas (Stretched VLANs)<\/a> (1:06)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=65s\" target=\"_blank\" rel=\"noopener\">Como funciona o espelhamento s\u00edncrono e a confirma\u00e7\u00e3o dupla (Double-Acknowledgment) (1:41)<\/a><\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=166s\" target=\"_blank\" rel=\"noopener\">Mecanismo de failover: ARP gratuito (GARP) e IP virtual<\/a> (2:10)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=296s\" target=\"_blank\" rel=\"noopener\">Desenhar para WAN lenta: estrat\u00e9gias de alta disponibilidade (HA) vs. c\u00f3pias de seguran\u00e7a (Backup)<\/a> (2:45)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"https:\/\/safekit.eviden.com\/best-practises\/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-244085-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244085-2\" ><div id=\"pgc-244085-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-2-0-0\" 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\">V\u00eddeo SafeKit: Clustering ao N\u00edvel da M\u00e1quina Virtual (5:15)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Clustering ao N\u00edvel da 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&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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/foo6YKg5Dmw?t=0s\" target=\"_blank\" rel=\"noopener\">2 n\u00f3s Hyper-V e 2 m\u00e1quinas virtuais<\/a> (0:49)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/foo6YKg5Dmw?t=49s\" target=\"_blank\" rel=\"noopener\">Configurar o cluster e dois m\u00f3dulos hyperv.safe<\/a> (1:59)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/foo6YKg5Dmw?t=168s\" target=\"_blank\" rel=\"noopener\">Iniciar e testar a replica\u00e7\u00e3o, migra\u00e7\u00e3o e failover de VMs em caso de falha (crash)<\/a> (2:26)<\/li>\n<\/ol>\n<\/section>\n<aside>\ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Teste gratuito aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244085-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-2-1-0\" 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\">V\u00eddeo SafeKit: Clustering ao N\u00edvel de Aplica\u00e7\u00e3o com SQL (8:47)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Clustering ao N\u00edvel de Aplica\u00e7\u00e3o com SQL (8:47)\" src=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/T_6PsS4f9OQ?t=0s\" target=\"_blank\" rel=\"noopener\">2 n\u00f3s com SQL Server<\/a> (0:32)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/T_6PsS4f9OQ?t=32s\" target=\"_blank\" rel=\"noopener\">Configurar o cluster e o m\u00f3dulo mirror.safe<\/a> (3:58)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/T_6PsS4f9OQ?t=270s\" target=\"_blank\" rel=\"noopener\">Iniciar e testar a replica\u00e7\u00e3o, migra\u00e7\u00e3o e failover do SQL em caso de falha (crash)<\/a> (4:17)<\/li>\n<\/ol>\n<\/section>\n<aside>\ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/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-244085-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244085-3\" ><div id=\"pgc-244085-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-3-0-0\" 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\">V\u00eddeo SafeKit: Integra\u00e7\u00e3o OEM de Alta Disponibilidade (4:22)<\/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&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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=0s\" target=\"_blank\" rel=\"noopener\">SafeKit para integra\u00e7\u00e3o OEM<\/a> (0:09)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=9s\" target=\"_blank\" rel=\"noopener\">Exemplo de configura\u00e7\u00e3o OEM: Milestone XProtect<\/a> (2:18)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=138s\" target=\"_blank\" rel=\"noopener\">Explica\u00e7\u00e3o dos cen\u00e1rios de failover<\/a> (1:49)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=247s\" target=\"_blank\" rel=\"noopener\">Resumo: adicione alta disponibilidade (HA) OEM ao seu cat\u00e1logo<\/a> (0:15)<\/li>\n<\/ol>\n<\/section>\n<aside>\ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/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-244085-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-3-1-0\" 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\">V\u00eddeo SafeKit: Clustering com Balanceamento de Carga de Rede (5:03)<\/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&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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/XSMV_eM-jgk?t=0s\" target=\"_blank\" rel=\"noopener\">2 n\u00f3s com Apache<\/a> (0:13)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/XSMV_eM-jgk?t=13s\" target=\"_blank\" rel=\"noopener\">Configurar o cluster e o m\u00f3dulo farm.safe<\/a> (2:20)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/XSMV_eM-jgk?t=153s\" target=\"_blank\" rel=\"noopener\">Iniciar e testar o equil\u00edbrio de carga de rede e o failover em caso de falha (crash)<\/a> (2:30)<\/li>\n<\/ol>\n<\/section>\n<aside>\ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/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-244085-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244085-4\" ><div id=\"pgc-244085-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-4-0-0\" 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\">V\u00eddeo SafeKit: Tutorial da Plataforma de Certifica\u00e7\u00e3o Gratuita (6:11)<\/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&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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=0s\" target=\"_blank\" rel=\"noopener\">A plataforma de forma\u00e7\u00e3o e certifica\u00e7\u00e3o<\/a> (1:41)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=101s\" target=\"_blank\" rel=\"noopener\">O que \u00e9 um m\u00f3dulo de forma\u00e7\u00e3o SafeKit?<\/a> (1:57)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=218s\" target=\"_blank\" rel=\"noopener\">Como obter um certificado SafeKit?<\/a> (1:40)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=318s\" target=\"_blank\" rel=\"noopener\">Partilhe o 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 forma\u00e7\u00e3o e certifica\u00e7\u00e3o aqui<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244085-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-4-1-0\" 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\">V\u00eddeo SafeKit: Concorr\u00eancia e Arquiteturas de Cluster (13:21)<\/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&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>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=0s\" target=\"_blank\" rel=\"noopener\">Introdu\u00e7\u00e3o<\/a> (4:10)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=250s\" target=\"_blank\" rel=\"noopener\">Cluster de m\u00e1quinas virtuais<\/a> (1:20)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=330s\" target=\"_blank\" rel=\"noopener\">Cluster espelhado (Mirror)<\/a> (6:04)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=694s\" target=\"_blank\" rel=\"noopener\">Cluster repartido (Farm)<\/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\/#safekit-ha-comparison\">Ver compara\u00e7\u00e3o entre o SafeKit e Clusters HA Tradicionais<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244085-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244085-5\" ><div id=\"pgc-244085-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-5-0-0\" 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\">V\u00eddeo SafeKit: Consola no Smartphone (0:42)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Consola no Smartphone para Gest\u00e3o de Clusters (0:42)\" src=\"https:\/\/www.youtube.com\/embed\/W_qaeZmEozA?rel=0&amp;cc_load_policy=1&amp;hl=en&amp;cc_lang_pref=en&amp;origin=https:\/\/safekit.eviden.com\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<h4>Cap\u00edtulo<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/W_qaeZmEozAs?t=0s\" target=\"_blank\" rel=\"noopener\">Consola no Smartphone para Gest\u00e3o de Clusters<\/a> (0:42)<\/li>\n<\/ol>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244085-5-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244085-5-1-0\" 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\">V\u00eddeo SafeKit: Notifica\u00e7\u00f5es por e-mail em caso de failover (0:56)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"V\u00eddeo SafeKit: Notifica\u00e7\u00f5es por e-mail em caso de failover (0:56)\" src=\"https:\/\/www.youtube.com\/embed\/arSUU45_AJs?rel=0&amp;cc_load_policy=1&amp;hl=en&amp;cc_lang_pref=en\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<h4>Cap\u00edtulo<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/arSUU45_AJs?t=0s\" target=\"_blank\" rel=\"noopener\">Notifica\u00e7\u00f5es por e-mail em caso de failover<\/a> (0:56)<\/li>\n<\/ol>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-videos-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-11\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-11\" ><div id=\"pgc-244032-11-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-11-0-0\" 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<!-- BEGIN INSERT: insert-safekit-mirror-en lang=\"pt-pt\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<div data-post-id=\"71551\" class=\"insert-page insert-page-71551 \"><div id=\"pl-246170\"  class=\"panel-layout\" ><div id=\"pg-246170-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246170-0\" ><div id=\"pgc-246170-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-mirror-cluster\">Como funciona o cluster espelho (mirror cluster) do SafeKit com o Windows\/Linux?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246170-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246170-1\" ><div id=\"pgc-246170-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-1-0-0\" 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 ligados a um <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">endere\u00e7o IP virtual<\/a>. O SafeKit replica em tempo real as modifica\u00e7\u00f5es efetuadas nos ficheiros 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 ficheiros ao n\u00edvel do byte num cluster espelho (mirror) do Windows\/Linux\" width=\"300\" height=\"169\" \/><\/figure>\n<p>A replica\u00e7\u00e3o \u00e9 <a href=\"https:\/\/safekit.eviden.com\/best-practises\/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>Apenas necessita de configurar os nomes dos diret\u00f3rios a replicar no SafeKit. N\u00e3o existem 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-246170-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-1-1-0\" 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 controlo. 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 ficheiros replicados pelo SafeKit atualizados no Servidor 2. A aplica\u00e7\u00e3o continua a ser executada no Servidor 2, modificando localmente os seus ficheiros, que j\u00e1 n\u00e3o s\u00e3o 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 num cluster espelho (mirror cluster)\" width=\"300\" height=\"169\" \/><\/figure>\n<p>O tempo de failover \u00e9 igual ao tempo de dete\u00e7\u00e3o de falhas (30 segundos por defeito) mais o tempo de inicializa\u00e7\u00e3o da aplica\u00e7\u00e3o.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246170-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-1-2-0\" 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 resolu\u00e7\u00e3o do problema que causou a sua falha.<\/p>\n<p>O SafeKit ressincroniza automaticamente os ficheiros, atualizando apenas os ficheiros 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 num 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-246170-1-3\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-1-3-0\" 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 ficheiros ficam novamente em modo espelho (mirror), como no passo 1. O sistema regressa ao modo de alta disponibilidade, com a aplica\u00e7\u00e3o Windows\/Linux em execu\u00e7\u00e3o no Servidor 2 e o SafeKit a replicar as atualiza\u00e7\u00f5es de ficheiros 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 num cluster espelho (mirror) do Windows\/Linux\" width=\"300\" height=\"169\" \/><\/figure>\n<p>Se o administrador pretender que a aplica\u00e7\u00e3o seja executada no Servidor 1, isso pode ser feito manualmente atrav\u00e9s da consola web num momento apropriado ou automaticamente atrav\u00e9s de configura\u00e7\u00e3o.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246170-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246170-2\" ><div id=\"pgc-246170-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-2-0-0\" 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>A <strong>consola web do SafeKit<\/strong> oferece uma interface intuitiva para orquestrar a alta disponibilidade das suas aplica\u00e7\u00f5es cr\u00edticas. Em apenas alguns passos, pode configurar um <strong>cluster espelho do SafeKit<\/strong> para garantir a continuidade do neg\u00f3cio:<\/p>\n<ul>\n<li><strong>Failover de Aplica\u00e7\u00e3o (Separador 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) utilizado(s) pelos n\u00f3s do cluster para monitorizar continuamente a integridade e a disponibilidade uns dos outros e sincronizar as decis\u00f5es de failover.<\/li>\n<li><strong>Gest\u00e3o de IP Virtual:<\/strong> Configure o IP Virtual (VIP) para uma reconex\u00e3o transparente do cliente ap\u00f3s um failover.<\/li>\n<li><strong>Replica\u00e7\u00e3o em Tempo Real:<\/strong> Selecione os diret\u00f3rios cr\u00edticos para replica\u00e7\u00e3o s\u00edncrona baseada em host ao n\u00edvel do byte.<\/li>\n<li><strong>Checkers (Verificadores):<\/strong> Monitorizam a integridade da aplica\u00e7\u00e3o e acionam a recupera\u00e7\u00e3o autom\u00e1tica se for detetada uma falha de processo.<\/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\/best-practises\/heartbeat-failover-quorum-windows-linux-cluster\/\">heartbeat, failover e qu\u00f3rum num cluster<\/a>.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246170-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246170-2-1-0\" 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 monitorizar 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>A <strong>consola de gest\u00e3o do SafeKit<\/strong> oferece uma vista unificada da sua infraestrutura de alta disponibilidade. Permite aos administradores monitorizar o <strong>estado operacional<\/strong> do cluster e acompanhar a sincroniza\u00e7\u00e3o de dados em tempo real.<\/p>\n<p>Para um cluster espelho de 2 n\u00f3s, a consola 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 gere o IP Virtual. Realiza as 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 reserva (standby) que recebe as atualiza\u00e7\u00f5es s\u00edncronas ao n\u00edvel do byte. Est\u00e1 pronto para assumir o controlo instantaneamente caso o Prim\u00e1rio falhe.<\/li>\n<li><strong>Estado ALONE:<\/strong> alerta-o visualmente quando o cluster est\u00e1 a ser executado num \u00fanico n\u00f3 (por exemplo, durante a 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 recupera, o seu estado muda para laranja durante a reintegra\u00e7\u00e3o de dados em segundo plano, garantindo que n\u00e3o existe tempo de inatividade durante a fase de \"retorno ao normal\".<\/li>\n<\/ul>\n<p>Para al\u00e9m dos simples \u00edcones de estado, a interface disponibiliza uma <strong>orquestra\u00e7\u00e3o de failover com um clique<\/strong>, permitindo reatribuir manualmente a fun\u00e7\u00e3o prim\u00e1ria para manuten\u00e7\u00f5es planeadas, garantindo simultaneamente a disponibilidade cont\u00ednua para a atividade dos utilizadores.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-mirror-en lang=\"pt-pt\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-12\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-12\" ><div id=\"pgc-244032-12-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-12-0-0\" 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<!-- BEGIN INSERT: insert-safekit-farm-en lang=\"pt-pt\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<div data-post-id=\"71567\" class=\"insert-page insert-page-71567 \"><div id=\"pl-246188\"  class=\"panel-layout\" ><div id=\"pg-246188-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246188-0\" ><div id=\"pgc-246188-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246188-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<header>\n<h2 id=\"safekit-farm-cluster\">Como funciona o cluster SafeKit em modo farm com Windows\/Linux?<\/h2>\n<\/header>\n<article>\n<header>\n<\/header>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246188-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246188-1\" ><div id=\"pgc-246188-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246188-1-0-0\" 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 num 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, a aplica\u00e7\u00e3o Windows\/Linux est\u00e1 a ser executada nos 3 servidores (3 \u00e9 um exemplo, podem ser 2 ou mais). Os utilizadores est\u00e3o ligados a um endere\u00e7o IP virtual.<\/p>\n<p>O <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">endere\u00e7o IP virtual<\/a> est\u00e1 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 deteta falhas de hardware e software, reconfigura os filtros de rede em caso de falha e disponibiliza verificadores de aplica\u00e7\u00e3o e scripts de recupera\u00e7\u00e3o configur\u00e1veis.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246188-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246188-1-1-0\" 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\">Equil\u00edbrio de carga num filtro de rede<\/h3>\n<\/header>\n<p>O algoritmo de equil\u00edbrio de carga de rede dentro do filtro de rede baseia-se na identidade dos pacotes do cliente (endere\u00e7o IP do cliente, porta TCP do cliente). Dependendo da identidade da entrada do pacote do cliente, apenas um filtro num servidor aceita o pacote; os outros filtros nos outros servidores rejeitam-no.<\/p>\n<p>Assim que um pacote \u00e9 aceite pelo filtro num servidor, apenas a CPU e a mem\u00f3ria deste servidor s\u00e3o utilizadas pela aplica\u00e7\u00e3o Windows\/Linux que responde ao pedido do cliente. As mensagens de sa\u00edda s\u00e3o enviadas diretamente do servidor da aplica\u00e7\u00e3o para o cliente.<\/p>\n<p>Se um servidor falhar, o protocolo de heartbeat da farm reconfigura os filtros no cluster de equil\u00edbrio de carga de rede para redistribuir o tr\u00e1fego pelos servidores restantes dispon\u00edveis.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246188-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-246188-1-2-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<article>\n<header>\n<h3 id=\"stateful-stateless\">Aplica\u00e7\u00f5es com estado (stateful) ou sem estado (stateless)<\/h3>\n<\/header>\n<p>Com uma aplica\u00e7\u00e3o Windows\/Linux com estado (stateful), existe afinidade de sess\u00e3o. O mesmo cliente deve estar ligado ao mesmo servidor em m\u00faltiplas sess\u00f5es TCP para recuperar o seu contexto no servidor. Neste caso, a regra de equil\u00edbrio de carga do SafeKit \u00e9 configurada com base no endere\u00e7o IP do cliente. Assim, o mesmo cliente est\u00e1 sempre ligado ao mesmo servidor em m\u00faltiplas sess\u00f5es TCP. E os diferentes clientes s\u00e3o distribu\u00eddos pelos v\u00e1rios servidores da farm.<\/p>\n<p>Com uma aplica\u00e7\u00e3o Windows\/Linux sem estado (stateless), n\u00e3o existe afinidade de sess\u00e3o. O mesmo cliente pode estar ligado a diferentes servidores da farm em m\u00faltiplas sess\u00f5es TCP. N\u00e3o h\u00e1 contexto armazenado localmente num servidor de uma sess\u00e3o para outra. Neste caso, a regra de equil\u00edbrio de carga do SafeKit \u00e9 configurada com base 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-246188-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246188-2\" ><div id=\"pgc-246188-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246188-2-0-0\" 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 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 concebido para a alta disponibilidade e escalabilidade de servi\u00e7os. A configura\u00e7\u00e3o foca-se na distribui\u00e7\u00e3o do tr\u00e1fego de entrada por ambos os n\u00f3s em simult\u00e2neo:<\/p>\n<ul>\n<li><strong>Servi\u00e7os com equil\u00edbrio de carga (separador Macros):<\/strong> Defina os servi\u00e7os de aplica\u00e7\u00e3o 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 detetar se um n\u00f3 saiu da farm, acionando uma redistribui\u00e7\u00e3o imediata da carga.<\/li>\n<li><strong>IP Virtual (Farm VIP):<\/strong> Ao contr\u00e1rio de um cluster mirror, o Farm VIP \u00e9 partilhado entre os n\u00f3s atrav\u00e9s de um algoritmo de filtragem de kernel para distribuir o tr\u00e1fego de rede.<\/li>\n<li><strong>Regras de equil\u00edbrio de carga:<\/strong> Defina a pol\u00edtica de distribui\u00e7\u00e3o de tr\u00e1fego com base no endere\u00e7o IP de origem ou na porta.<\/li>\n<li><strong>Verificadores (Checkers):<\/strong> Monitorizam o estado de sa\u00fade da aplica\u00e7\u00e3o e acionam o rein\u00edcio autom\u00e1tico se for detetada uma falha no processo.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246188-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246188-2-1-0\" 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 monitorizar um cluster SafeKit em modo farm para 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>A monitoriza\u00e7\u00e3o 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 da aplica\u00e7\u00e3o (mostrando 2 n\u00f3s neste exemplo):<\/p>\n<ul>\n<li><strong>Estado UP (50% em 2 n\u00f3s):<\/strong> Numa farm saud\u00e1vel, ambos os n\u00f3s est\u00e3o no estado \"UP\" (50%), o que significa que ambos est\u00e3o ativamente a receber e a processar pedidos de clientes atrav\u00e9s do IP Virtual partilhado.<\/li>\n<li><strong>Reequil\u00edbrio autom\u00e1tico:<\/strong> Se um n\u00f3 falhar, a consola mostra visualmente o n\u00f3 restante a assumir 100% do tr\u00e1fego. N\u00e3o existe atraso de \"failover\", uma vez que o n\u00f3 sobrevivente j\u00e1 se encontra ativo (al\u00e9m de um tempo de dete\u00e7\u00e3o de alguns segundos).<\/li>\n<li><strong>Inser\u00e7\u00e3o de n\u00f3s:<\/strong> Quando um n\u00f3 reparado \u00e9 reiniciado, este passa do estado \"STOP\" para \"UP\" e come\u00e7a automaticamente a receber a sua parte da carga, sem interven\u00e7\u00e3o do administrador.<\/li>\n<li><strong>Sem sincroniza\u00e7\u00e3o de dados:<\/strong> Note que, num cluster em modo farm, n\u00e3o existe o estado de ressincroniza\u00e7\u00e3o \"Laranja\", uma vez que se pressup\u00f5e que os n\u00f3s n\u00e3o t\u00eam estado (stateless) ou partilham uma base de dados no backend (que pode ser protegida separadamente num cluster mirror).<\/li>\n<\/ul>\n<p>Para al\u00e9m dos \u00edcones de estado simples, a interface disponibiliza a gest\u00e3o de n\u00f3s com um \u00fanico clique, permitindo-lhe parar ou iniciar manualmente um n\u00f3 para manuten\u00e7\u00e3o planeada, enquanto o IP Virtual partilhado redistribui automaticamente o tr\u00e1fego sem interromper a atividade dos utilizadores.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-farm-en lang=\"pt-pt\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-13\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-13\" ><div id=\"pgc-244032-13-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-13-0-0\" 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<!-- BEGIN INSERT: insert-safekit-differentiators-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"208350\" class=\"insert-page insert-page-208350 \"><div id=\"pl-246366\"  class=\"panel-layout\" ><div id=\"pg-246366-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246366-0\" ><div id=\"pgc-246366-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246366-0-0-0\" 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-ab6631659757-246366\"\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\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>\n  <p>\n    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, HA por virtualiza\u00e7\u00e3o e SQL Always-On. O SafeKit \u00e9 concebido como uma solu\u00e7\u00e3o de baixa complexidade, exclusivamente em software, para redund\u00e2ncia gen\u00e9rica de aplica\u00e7\u00f5es, contrastando com a elevada complexidade e os requisitos espec\u00edficos de armazenamento (armazenamento partilhado, SAN) t\u00edpicos dos mecanismos HA tradicionais.\n  <\/p>\n\n  <div class=\"table-container-mobile\">\n    <table class=\"border vertical-middle horizontal-center\" width=\"100%\">\n      <caption>Compara\u00e7\u00e3o do SafeKit com clusters tradicionais de alta disponibilidade (HA)<\/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>Elevada<\/td>\n          <td>Armazenamento espec\u00edfico (armazenamento partilhado, SAN)<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Virtualiza\u00e7\u00e3o (VMware HA)<\/th>\n          <td>Elevada<\/td>\n          <td>Armazenamento espec\u00edfico (armazenamento partilhado, SAN, vSAN)<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">SQL Always-On (Microsoft)<\/th>\n          <td>Elevada<\/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>O mais simples, gen\u00e9rico e exclusivamente em software. N\u00e3o adequado para replica\u00e7\u00e3o de grandes volumes de dados.<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <footer>\n    <p>\n      <strong>Em resumo<\/strong>, o SafeKit alcan\u00e7a alta disponibilidade com baixa complexidade atrav\u00e9s de um mecanismo simples de espelhamento baseado em software, que elimina a necessidade de hardware dedicado e dispendioso, como uma SAN (Storage Area Network). Isto torna-o numa solu\u00e7\u00e3o altamente acess\u00edvel para implementar rapidamente a redund\u00e2ncia de aplica\u00e7\u00f5es sem altera\u00e7\u00f5es complexas na infraestrutura.\n    <\/p>\n  <\/footer>\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-definido-por-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%b3nicos-safekit-definido-por-software-vs-clusters-ha-de-hardware\" aria-controls=\"accordion-content-diferenciadores-arquitet%c3%b3nicos-safekit-definido-por-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\t\t\t\t\t\t\t<header><h2 id=\"ha-arch-diff\">Diferenciadores Arquitet\u00f3nicos: SafeKit Definido por 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%b3nicos-safekit-definido-por-software-vs-clusters-ha-de-hardware\"\n\t\t\t\tid=\"accordion-content-diferenciadores-arquitet%c3%b3nicos-safekit-definido-por-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<!-- BEGIN INSERT: insert-safekit-software-vs-hardware-table-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"261294\" class=\"insert-page insert-page-261294 \"><article>\r\n  <p>Escolher a solu\u00e7\u00e3o de Alta Disponibilidade (High Availability - HA) correta \u00e9 essencial para garantir a continuidade do neg\u00f3cio e minimizar o tempo de inatividade. Esta compara\u00e7\u00e3o oferece uma an\u00e1lise t\u00e9cnica direta de duas abordagens arquiteturais principais: o clustering por software sem partilha (Shared-Nothing) da SafeKit em contrapartida aos m\u00e9todos tradicionais de HA, que dependem tipicamente de hardware, discos partilhados (como uma SAN) e configura\u00e7\u00f5es complexas. Estas distin\u00e7\u00f5es abrangem a simplicidade de implementa\u00e7\u00e3o, os m\u00e9todos de replica\u00e7\u00e3o de dados, a velocidade de recupera\u00e7\u00e3o (RTO\/RPO) e a complexidade operacional. A tabela abaixo detalha as principais diferen\u00e7as nos t\u00f3picos fundamentais de alta disponibilidade.<\/p>\r\n  \r\n  <div class=\"table-container-mobile\">\r\n    <table class=\"border vertical-middle horizontal-center\" width=\"100%\">\r\n      <caption>Compara\u00e7\u00e3o de Alta Disponibilidade: Clustering por software SafeKit vs. HA tradicional \/ Clustering de hardware<\/caption>\r\n      <thead>\r\n        <tr>\r\n          <th style=\"width: 30%;\" scope=\"col\">T\u00f3pico<\/th>\r\n          <th style=\"width: 35%;\" scope=\"col\">SafeKit (Clustering por software \/ Abordagem principal)<\/th>\r\n          <th style=\"width: 35%;\" scope=\"col\">HA tradicional \/ Clustering de hardware<\/th>\r\n        <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n        <!-- Topic 1 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/clustering-software-vs-hardware-clustering\/\" target=\"_blank\" rel=\"noopener\">Clustering por software vs. Clustering de hardware<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Um cluster de software simples, com o pacote SafeKit instalado de forma direta em apenas dois servidores<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Clustering de hardware complexo que exige armazenamento externo ou equilibradores de carga de rede<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n        \r\n        <!-- Topic 2 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/shared-nothing-architecture-vs-shared-disk-architecture\/\" target=\"_blank\" rel=\"noopener\">Cluster Shared Nothing vs. Cluster de discos partilhados<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>O SafeKit \u00e9 um cluster sem partilha (Shared-Nothing): f\u00e1cil de implementar, mesmo em locais remotos<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Um cluster de discos partilhados \u00e9 complexo de implementar<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <!-- Topic 3 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/vm-ha-vs-application-ha\/\" target=\"_blank\" rel=\"noopener\">Alta disponibilidade de aplica\u00e7\u00e3o vs. Alta disponibilidade completa de m\u00e1quina virtual<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>A HA de aplica\u00e7\u00e3o suporta falhas de hardware e de software atrav\u00e9s de verificadores (checkers) de aplica\u00e7\u00e3o.<\/li>\r\n              <li>Tempo de recupera\u00e7\u00e3o r\u00e1pido ao reiniciar apenas a aplica\u00e7\u00e3o (<a href=\"https:\/\/safekit.eviden.com\/best-practises\/what-is-rpo-and-rto-with-examples\/\">RTO na ordem de 1 minuto ou menos<\/a>).<\/li>\r\n              <li>A HA de aplica\u00e7\u00e3o exige a defini\u00e7\u00e3o de scripts de rein\u00edcio por aplica\u00e7\u00e3o e das pastas a replicar (m\u00f3dulos de aplica\u00e7\u00e3o SafeKit).<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>A HA completa de VM suporta falhas de hardware e algumas falhas de software, como uma VM bloqueada.<\/li>\r\n              <li>Rein\u00edcio da VM em caso de falha e tempo de recupera\u00e7\u00e3o dependente da reinicializa\u00e7\u00e3o do sistema operativo.<\/li>\r\n              <li>Nenhum script de rein\u00edcio precisa de ser definido com a HA completa de VM (m\u00f3dulos SafeKit \ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">hyperv.safe<\/a> ou \ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-kvm\/\">kvm.safe<\/a>). Os hipervisores operam em ativo\/ativo com m\u00faltiplas m\u00e1quinas virtuais.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <!-- Topic 4 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/high-availability-cluster-vs-fault-tolerant-system\/\" target=\"_blank\" rel=\"noopener\">Alta disponibilidade vs. Toler\u00e2ncia a falhas (Fault Tolerance)<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Sem servidor dedicado no SafeKit. Cada <a href=\"https:\/\/safekit.eviden.com\/architectures\/active-active-cluster-real-time-replication\/\">servidor pode atuar como o servidor de failover do outro<\/a>.<\/li>\r\n              <li>Falha de software com rein\u00edcio noutro ambiente de sistema operativo.<\/li>\r\n              <li>Atualiza\u00e7\u00e3o cont\u00ednua (rolling upgrade) de aplica\u00e7\u00f5es e SO poss\u00edvel servidor a servidor (as vers\u00f5es N e N+1 podem coexistir).<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Servidor secund\u00e1rio dedicado \u00e0 execu\u00e7\u00e3o da mesma aplica\u00e7\u00e3o sincronizada ao n\u00edvel da instru\u00e7\u00e3o.<\/li>\r\n              <li>Exce\u00e7\u00e3o de software a ocorrer em ambos os servidores ao mesmo tempo.<\/li>\r\n              <li>Atualiza\u00e7\u00e3o cont\u00ednua indispon\u00edvel.<\/li>\r\n              <li>Hardware ou hipervisores espec\u00edficos com toler\u00e2ncia a falhas.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <!-- Topic 5 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\" target=\"_blank\" rel=\"noopener\">Replica\u00e7\u00e3o s\u00edncrona vs. Replica\u00e7\u00e3o ass\u00edncrona<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>O SafeKit implementa replica\u00e7\u00e3o s\u00edncrona em tempo real, sem qualquer perda de dados em caso de falha.<\/li>\r\n              <li>Pr\u00e9-requisito essencial para a alta disponibilidade.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Com a replica\u00e7\u00e3o ass\u00edncrona, ocorre perda de dados em caso de falha.<\/li>\r\n              <li>N\u00e3o indicada para alta disponibilidade, mas sim para solu\u00e7\u00f5es de c\u00f3pia de seguran\u00e7a (backup).<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <!-- Topic 6 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/byte-level-file-replication-vs-block-level-disk-replication\/\" target=\"_blank\" rel=\"noopener\">Replica\u00e7\u00e3o de ficheiros ao n\u00edvel do byte vs. Replica\u00e7\u00e3o de disco ao n\u00edvel do bloco<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>O SafeKit implementa replica\u00e7\u00e3o de ficheiros em tempo real ao n\u00edvel do byte e \u00e9 configurado de forma simples, definindo as diretorias da aplica\u00e7\u00e3o a replicar, mesmo no disco do sistema.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>A replica\u00e7\u00e3o de disco ao n\u00edvel do bloco \u00e9 complexa de configurar e exige a aloca\u00e7\u00e3o dos dados da aplica\u00e7\u00e3o num disco dedicado.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <!-- Topic 7 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/heartbeat-failover-quorum-windows-linux-cluster\/\" target=\"_blank\" rel=\"noopener\">Heartbeat, Failover e Quorum para evitar 2 n\u00f3s Masters<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Para evitar 2 masters (Split-Brain), o SafeKit oferece um verificador simples de split-brain configurado num router.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Para evitar 2 masters, outros clusters exigem uma configura\u00e7\u00e3o complexa com uma terceira m\u00e1quina, um disco de quorum dedicado ou uma liga\u00e7\u00e3o de interliga\u00e7\u00e3o exclusiva.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n\r\n        <!-- Topic 8 -->\r\n        <tr>\r\n          <td scope=\"row\">\r\n            <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\" target=\"_blank\" rel=\"noopener\">Endere\u00e7o IP Virtual: Prim\u00e1rio\/Secund\u00e1rio, equil\u00edbrio de carga de rede, failover<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Nenhum servidor proxy dedicado nem configura\u00e7\u00e3o de rede especial s\u00e3o necess\u00e1rios num cluster SafeKit para os endere\u00e7os IP virtuais.<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Configura\u00e7\u00f5es de rede especiais s\u00e3o necess\u00e1rias noutros clusters para endere\u00e7os IP virtuais (nota: o SafeKit oferece um health check adaptado a equilibradores de carga).<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n        <\/tr>\r\n      <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n\r\n<footer>\r\n  <p><strong>Em resumo<\/strong>, a escolha arquitet\u00f3nica entre clustering por software (como o SafeKit) e clustering por hardware (arquiteturas tradicionais com disco partilhado\/SAN) tem um impacto significativo na complexidade da implementa\u00e7\u00e3o, nos custos operacionais e na efic\u00e1cia da recupera\u00e7\u00e3o ap\u00f3s falhas. A principal conclus\u00e3o desta compara\u00e7\u00e3o \u00e9 a transi\u00e7\u00e3o para arquiteturas shared-nothing e alta disponibilidade (HA) ao n\u00edvel da aplica\u00e7\u00e3o, que privilegiam a r\u00e1pida recupera\u00e7\u00e3o das aplica\u00e7\u00f5es (baixo RTO) e a flexibilidade de implementa\u00e7\u00e3o (incluindo entre locais remotos). Isto resulta frequentemente numa solu\u00e7\u00e3o mais simples, eficiente e resiliente do que configura\u00e7\u00f5es de cluster altamente complexas e dependentes de hardware. Para maximizar a continuidade do neg\u00f3cio com uma gest\u00e3o simplificada, \u00e9 essencial avaliar uma abordagem baseada em software.<\/p>\r\n<\/footer>\r\n<\/article><\/div>\n<!-- END INSERT: insert-safekit-software-vs-hardware-table-en lang=\"pt-pt\" display=\"content\" -->\n\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\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<!-- BEGIN INSERT: insert-safekit-mirror-comparison-table-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"261372\" class=\"insert-page insert-page-261372 \"><article>\r\n<p>Escolher a abordagem correta de replica\u00e7\u00e3o de dados \u00e9 fundamental para garantir a continuidade do neg\u00f3cio. Esta compara\u00e7\u00e3o destaca os principais diferenciadores do cluster espelho SafeKit com replica\u00e7\u00e3o de ficheiros em tempo real face \u00e0s alternativas tradicionais, como a replica\u00e7\u00e3o ao n\u00edvel da base de dados, a replica\u00e7\u00e3o de disco, as solu\u00e7\u00f5es de disco partilhado e os sistemas tolerantes a falhas.<\/p>\r\n\r\n<table class=\"border vertical-middle horizontal-center\" style=\"margin-top: 30px;\" width=\"100%\">\r\n<caption><strong>Cluster espelho SafeKit: vantagens sobre abordagens alternativas de replica\u00e7\u00e3o e clustering<\/strong><\/caption>\r\n<thead>\r\n<tr>\r\n<th width=\"20%\">Caracter\u00edstica<\/th>\r\n<th width=\"40%\">Vantagem SafeKit<\/th>\r\n<th width=\"40%\">Limita\u00e7\u00e3o das alternativas<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/clustering-software-vs-hardware-clustering\/\">3 produtos em 1<\/a><\/td>\r\n<td>Poupa no Windows e Linux o custo de armazenamento externo partilhado\/replicado, equipamentos de balanceamento de carga e edi\u00e7\u00f5es enterprise de sistemas operativos e bases de dados. Inclui todas as funcionalidades de clustering: replica\u00e7\u00e3o s\u00edncrona de ficheiros em tempo real, monitoriza\u00e7\u00e3o de falhas, rein\u00edcio autom\u00e1tico, failover de IP virtual.<\/td>\r\n<td>As abordagens tradicionais exigem produtos separados para replica\u00e7\u00e3o de armazenamento, balanceamento de carga e clustering \u2014 aumentando custos e complexidade.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/solutions\/\">Configura\u00e7\u00e3o muito simples<\/a><\/td>\r\n<td>Configura\u00e7\u00e3o atrav\u00e9s de m\u00f3dulos de aplica\u00e7\u00e3o. Novos servi\u00e7os e diret\u00f3rios replicados podem ser adicionados facilmente. Tudo gerido por uma consola web centralizada. Nenhum controlador de dom\u00ednio ou Active Directory necess\u00e1rio.<\/td>\r\n<td>Microsoft cluster e solu\u00e7\u00f5es semelhantes exigem configura\u00e7\u00e3o complexa de Active Directory e controladores de dom\u00ednio.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\">Replica\u00e7\u00e3o s\u00edncrona<\/a><\/td>\r\n<td>A replica\u00e7\u00e3o em tempo real \u00e9 s\u00edncrona sem perda de dados em caso de falha (RPO = 0).<\/td>\r\n<td>A replica\u00e7\u00e3o ass\u00edncrona pode perder transa\u00e7\u00f5es recentes que ainda n\u00e3o foram replicadas no momento da falha.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#step3\">Failback totalmente automatizado<\/a><\/td>\r\n<td>Ap\u00f3s uma falha, quando um servidor reinicia, o failback de replica\u00e7\u00e3o \u00e9 totalmente autom\u00e1tico. O servidor que falhou \u00e9 reintegrado no cluster sem parar a aplica\u00e7\u00e3o no servidor restante.<\/td>\r\n<td>A maioria das solu\u00e7\u00f5es de replica\u00e7\u00e3o (especialmente ao n\u00edvel da base de dados) exige ressincroniza\u00e7\u00e3o manual. A aplica\u00e7\u00e3o pode mesmo ser parada durante o failback.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#step1\">Replica\u00e7\u00e3o de qualquer tipo de dados<\/a><\/td>\r\n<td>A replica\u00e7\u00e3o funciona para bases de dados e para quaisquer ficheiros que precisem de ser replicados.<\/td>\r\n<td>A replica\u00e7\u00e3o ao n\u00edvel da base de dados protege apenas a base de dados, n\u00e3o ficheiros de configura\u00e7\u00e3o, registos ou outros dados da aplica\u00e7\u00e3o.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/byte-level-file-replication-vs-block-level-disk-replication\/\">Replica\u00e7\u00e3o de ficheiros vs. replica\u00e7\u00e3o de disco<\/a><\/td>\r\n<td>A replica\u00e7\u00e3o baseia-se em diret\u00f3rios de ficheiros que podem estar localizados em qualquer s\u00edtio, inclusive no disco do sistema.<\/td>\r\n<td>A replica\u00e7\u00e3o de disco exige uma parti\u00e7\u00e3o dedicada e configura\u00e7\u00e3o especial da aplica\u00e7\u00e3o para armazenar os dados.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/shared-nothing-architecture-vs-shared-disk-architecture\/\">Replica\u00e7\u00e3o de ficheiros vs. disco partilhado<\/a><\/td>\r\n<td>Os servidores podem ser implementados em dois locais remotos sem infraestrutura partilhada.<\/td>\r\n<td>As solu\u00e7\u00f5es de disco partilhado exigem proximidade f\u00edsica e n\u00e3o conseguem abranger locais remotos.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">Locais remotos e IP virtual<\/a><\/td>\r\n<td>Todas as funcionalidades de clustering funcionam para 2 servidores em locais remotos. A LAN estendida permite o reencaminhamento VIP de n\u00edvel 2. Para redes IP diferentes, o VIP \u00e9 gerido por um balanceador de carga com health check do SafeKit.<\/td>\r\n<td>Muitas solu\u00e7\u00f5es de clustering n\u00e3o suportam failover entre locais remotos ou exigem redirecionamento DNS complexo com tempos de recupera\u00e7\u00e3o imprevis\u00edveis.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/heartbeat-failover-quorum-windows-linux-cluster\/\">Qu\u00f3rum e split brain<\/a><\/td>\r\n<td>Funciona com apenas 2 servidores. Um verificador simples de split brain para um router gere o isolamento de rede entre os locais.<\/td>\r\n<td>A maioria das solu\u00e7\u00f5es de clustering exige um 3.\u00ba servidor para gest\u00e3o do qu\u00f3rum.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/architectures\/active-active-cluster-real-time-replication\/\">Cluster ativo\/ativo<\/a><\/td>\r\n<td>O servidor secund\u00e1rio n\u00e3o \u00e9 dedicado. O cluster pode operar em modo ativo\/ativo com 2 m\u00f3dulos espelho diferentes.<\/td>\r\n<td>Os <a href=\"https:\/\/safekit.eviden.com\/best-practises\/high-availability-cluster-vs-fault-tolerant-system\/\">sistemas tolerantes a falhas<\/a> dedicam o secund\u00e1rio \u00e0 execu\u00e7\u00e3o da mesma aplica\u00e7\u00e3o sincronizada ao n\u00edvel das instru\u00e7\u00f5es.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/architectures\/clustering-software-load-balancing-mirroring\/\">Solu\u00e7\u00e3o HA uniforme<\/a><\/td>\r\n<td>O SafeKit implementa tanto o cluster espelho (replica\u00e7\u00e3o + failover) como o <a href=\"https:\/\/safekit.eviden.com\/architectures\/network-load-balancing-cluster\/\">cluster farm (balanceamento de carga + failover)<\/a>. Uma arquitetura N-camadas pode ser tornada altamente dispon\u00edvel com uma \u00fanica solu\u00e7\u00e3o no Windows e Linux.<\/td>\r\n<td>Arquiteturas t\u00edpicas misturam tecnologias diferentes para balanceamento de carga, replica\u00e7\u00e3o e failover \u2014 aumentando a complexidade operacional.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/what-is-rpo-and-rto-with-examples\/\">RTO \/ RPO<\/a><\/td>\r\n<td>Rein\u00edcio r\u00e1pido da aplica\u00e7\u00e3o em caso de falha: cerca de 1 minuto ou menos. Zero perda de dados (replica\u00e7\u00e3o s\u00edncrona).<\/td>\r\n<td>A <a href=\"https:\/\/safekit.eviden.com\/best-practises\/vm-ha-vs-application-ha\/\">replica\u00e7\u00e3o completa de VM<\/a> (VMware HA, Hyper-V cluster) exige o rein\u00edcio de todo o sistema operativo num novo hipervisor, resultando em tempos de recupera\u00e7\u00e3o mais longos.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n<footer>\r\n<p><strong>Em resumo<\/strong>, o cluster espelho SafeKit oferece uma solu\u00e7\u00e3o de alta disponibilidade unificada e econ\u00f3mica que combina replica\u00e7\u00e3o s\u00edncrona de ficheiros, failover e failback autom\u00e1ticos, balanceamento de carga e suporte a locais remotos \u2014 tudo sem exigir hardware dedicado, armazenamento partilhado ou um terceiro servidor de qu\u00f3rum. Esta simplicidade torna-o particularmente adequado para editores de software e organiza\u00e7\u00f5es que necessitam de HA fi\u00e1vel em servidores Windows e Linux padr\u00e3o.<\/p>\r\n<\/footer>\r\n<\/article><\/div>\n<!-- END INSERT: insert-safekit-mirror-comparison-table-en lang=\"pt-pt\" display=\"content\" -->\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\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>\n  <p>\n    O SafeKit Farm Cluster \u00e9 uma solu\u00e7\u00e3o de alta disponibilidade especificamente concebida para ambientes de aplica\u00e7\u00f5es escal\u00e1veis onde a distribui\u00e7\u00e3o de carga e o failover r\u00e1pido s\u00e3o essenciais. Ao contr\u00e1rio dos m\u00e9todos tradicionais que requerem balanceadores de carga de hardware dedicados ou configura\u00e7\u00f5es de rede complexas, o SafeKit disponibiliza uma solu\u00e7\u00e3o de clustering integrada e definida por software, instalada diretamente nos servidores de aplica\u00e7\u00e3o. A tabela abaixo detalha as funcionalidades principais e as vantagens \u00fanicas do SafeKit Farm Cluster, focando em como simplifica o balanceamento de carga de rede e garante a disponibilidade cont\u00ednua dos servi\u00e7os nas plataformas Windows e Linux.\n  <\/p>\n\n  <div class=\"table-container-mobile\">\n    <table class=\"border vertical-middle\" width=\"100%\">\n      <caption>Principais diferenciadores do SafeKit Farm Cluster com balanceamento de carga e failover<\/caption>\n      <thead>\n        <tr>\n          <th style=\"width: 30%; text-align: center;\" scope=\"col\">Vantagem<\/th>\n          <th style=\"width: 70%;\" scope=\"col\">Benef\u00edcio detalhado e mecanismo<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <th style=\"text-align: center;\" scope=\"row\"><a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\" target=\"_blank\" rel=\"noopener\">Sem balanceador de carga, servidores proxy dedicados ou endere\u00e7o Ethernet multicast especial<\/a><\/th>\n          <td>\n            <ul>\n              <li>A solu\u00e7\u00e3o n\u00e3o requer balanceadores de carga ou servidores proxy dedicados acima da farm para implementar o balanceamento de carga. O SafeKit \u00e9 instalado diretamente nos servidores de aplica\u00e7\u00e3o na farm. O balanceamento de carga baseia-se num endere\u00e7o IP virtual padr\u00e3o \/ endere\u00e7o MAC Ethernet e funciona com servidores f\u00edsicos ou m\u00e1quinas virtuais em Windows e Linux sem configura\u00e7\u00e3o de rede especial<\/li>\n              <li>Isto n\u00e3o acontece com balanceadores de carga de rede<\/li>\n              <li>Isto n\u00e3o acontece com proxies dedicados em Linux<\/li>\n              <li>Isto n\u00e3o acontece com um <a href=\"https:\/\/safekit.eviden.com\/best-practises\/microsoft-nlb-vmware-multicast-unicast-alternative\/\">endere\u00e7o Ethernet multicast espec\u00edfico<\/a> em Windows<\/li>\n            <\/ul>\n          <\/td>\n        <\/tr>\n        <tr>\n          <th style=\"text-align: center;\" scope=\"row\"><a href=\"https:\/\/safekit.eviden.com\/architectures\/network-load-balancing-cluster\/\" target=\"_blank\" rel=\"noopener\">Todas as funcionalidades de clustering<\/a><\/th>\n          <td>\n            <ul>\n              <li>A solu\u00e7\u00e3o inclui todas as funcionalidades de clustering: endere\u00e7o IP virtual, balanceamento de carga por endere\u00e7o IP do cliente ou por sess\u00f5es, monitoriza\u00e7\u00e3o de falhas de servidor \/ rede \/ software, rein\u00edcio autom\u00e1tico da aplica\u00e7\u00e3o com tempo de recupera\u00e7\u00e3o r\u00e1pido e uma <a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/\">op\u00e7\u00e3o de replica\u00e7\u00e3o com um m\u00f3dulo espelho<\/a><\/li>\n              <li>Isto n\u00e3o acontece com outras solu\u00e7\u00f5es de balanceamento de carga. Estas conseguem efetuar balanceamento de carga, mas n\u00e3o incluem uma solu\u00e7\u00e3o de clustering completa com scripts de rein\u00edcio e rein\u00edcio autom\u00e1tico da aplica\u00e7\u00e3o em caso de falha. N\u00e3o oferecem op\u00e7\u00e3o de replica\u00e7\u00e3o<\/li>\n              <li>A configura\u00e7\u00e3o do cluster \u00e9 muito simples e efetuada por meio de \ud83d\udca1 <a href=\"https:\/\/safekit.eviden.com\/solutions\/\">m\u00f3dulos de aplica\u00e7\u00e3o<\/a>. N\u00e3o h\u00e1 controlador de dom\u00ednio ou Active Directory para configurar em Windows. A solu\u00e7\u00e3o funciona em Windows e Linux<\/li>\n            <\/ul>\n          <\/td>\n        <\/tr>\n        <tr>\n          <th style=\"text-align: center;\" scope=\"row\"><a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\" target=\"_blank\" rel=\"noopener\">Sites remotos e endere\u00e7o IP virtual<\/a><\/th>\n          <td>\n            <ul>\n              <li>Se os servidores est\u00e3o ligados \u00e0 mesma rede IP atrav\u00e9s de uma LAN estendida entre sites remotos, o <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">endere\u00e7o IP virtual<\/a> do SafeKit funciona com balanceamento de carga ao n\u00edvel 2<\/li>\n              <li>Se os servidores est\u00e3o ligados a redes IP diferentes entre sites remotos, o endere\u00e7o IP virtual pode ser configurado ao n\u00edvel de um balanceador de carga com o aux\u00edlio do health check do SafeKit. Assim, pode implementar balanceamento de carga, mas tamb\u00e9m todas as funcionalidades de clustering do SafeKit, nomeadamente a monitoriza\u00e7\u00e3o e a recupera\u00e7\u00e3o autom\u00e1tica da aplica\u00e7\u00e3o cr\u00edtica nos servidores de aplica\u00e7\u00e3o<\/li>\n            <\/ul>\n          <\/td>\n        <\/tr>\n        <tr>\n          <th style=\"text-align: center;\" scope=\"row\"><a href=\"https:\/\/safekit.eviden.com\/architectures\/clustering-software-load-balancing-mirroring\/\" target=\"_blank\" rel=\"noopener\">Solu\u00e7\u00e3o uniforme de alta disponibilidade<\/a><\/th>\n          <td>\n            <ul>\n              <li>O SafeKit implementa um farm cluster com balanceamento de carga e failover. Mas implementa tamb\u00e9m um <a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/\">cluster espelho com replica\u00e7\u00e3o e failover<\/a>.<\/li>\n              <li>Assim, uma arquitetura N-camadas pode ser tornada altamente dispon\u00edvel e com carga balanceada com a mesma solu\u00e7\u00e3o em Windows e Linux (mesma instala\u00e7\u00e3o, configura\u00e7\u00e3o, administra\u00e7\u00e3o com a consola SafeKit ou com a interface de linha de comandos). Isto \u00e9 \u00fanico no mercado<\/li>\n              <li>Isto n\u00e3o acontece 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\n  <footer>\n    <p>\n      <strong>Em resumo<\/strong>, o SafeKit Farm Cluster 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 utilizando um endere\u00e7o IP virtual padr\u00e3o, elimina a necessidade de hardware de rede externo (balanceadores de carga ou proxies) e configura\u00e7\u00f5es multicast especializadas. Esta abordagem integrada, aliada \u00e0 sua capacidade de se combinar com o cluster espelho para HA N-camadas completa, torna o SafeKit uma solu\u00e7\u00e3o de simplicidade e abrang\u00eancia \u00fanicas para alcan\u00e7ar uma entrega de aplica\u00e7\u00f5es escal\u00e1vel e resiliente em ambientes diversificados.\n    <\/p>\n  <\/footer>\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-safekit-vs-ha-hyper-v-vmware\">\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-safekit-vs-ha-hyper-vvmware\" aria-controls=\"accordion-content-alta-disponibilidade-de-vm-san-less-safekit-vs-ha-hyper-vvmware\" 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\t\t\t\t\t\t\t<header><h2 id=\"safe-vmha-diff\">Alta Disponibilidade de VM: SAN-Less SafeKit vs. HA Hyper-V\/VMware<\/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-safekit-vs-ha-hyper-vvmware\"\n\t\t\t\tid=\"accordion-content-alta-disponibilidade-de-vm-san-less-safekit-vs-ha-hyper-vvmware\"\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<!-- BEGIN INSERT: insert-safekit-vm-vs-app-ha-comparison-table-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"261431\" class=\"insert-page insert-page-261431 \"><article>\r\n<p>Ao implementar alta disponibilidade, uma decis\u00e3o fundamental \u00e9 proteger ao n\u00edvel da <strong>m\u00e1quina virtual (VM)<\/strong> ou ao n\u00edvel da <strong>aplica\u00e7\u00e3o<\/strong>. A HA ao n\u00edvel da VM replica e faz failover de m\u00e1quinas virtuais inteiras, proporcionando uma solu\u00e7\u00e3o gen\u00e9rica para qualquer aplica\u00e7\u00e3o. A HA ao n\u00edvel da aplica\u00e7\u00e3o visa apenas os dados e servi\u00e7os da aplica\u00e7\u00e3o, resultando em tempos de recupera\u00e7\u00e3o mais r\u00e1pidos e menor utiliza\u00e7\u00e3o de recursos. O SafeKit oferece de forma \u00fanica <strong>ambas as abordagens<\/strong> \u2014 sem exigir armazenamento partilhado (SAN) em nenhum dos casos \u2014 permitindo escolher a melhor op\u00e7\u00e3o para a sua infraestrutura e requisitos de recupera\u00e7\u00e3o.<\/p>\r\n\r\n<table class=\"border vertical-middle\" style=\"margin-top: 30px;\" width=\"100%\">\r\n<caption><strong>SafeKit HA de VM vs HA de aplica\u00e7\u00e3o vs Hyper-V Cluster &amp; VMware HA tradicionais<\/strong><\/caption>\r\n<thead>\r\n<tr>\r\n<th width=\"20%\">Crit\u00e9rio<\/th>\r\n<th width=\"27%\">HA de VM com m\u00f3dulo SafeKit Hyper-V ou KVM<\/th>\r\n<th width=\"27%\">HA de aplica\u00e7\u00e3o com m\u00f3dulos de aplica\u00e7\u00e3o SafeKit<\/th>\r\n<th width=\"26%\">Microsoft Hyper-V Cluster &amp; VMware HA<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Arquitectura<\/td>\r\n<td>SafeKit instalado em 2 hipervisores. Replica\u00e7\u00e3o e failover da VM completa.<\/td>\r\n<td>SafeKit instalado em 2 m\u00e1quinas virtuais ou f\u00edsicas. Replica\u00e7\u00e3o e failover ao n\u00edvel da aplica\u00e7\u00e3o.<\/td>\r\n<td>Cluster de hipervisores com armazenamento partilhado. Rein\u00edcio da VM noutro anfitri\u00e3o se o hipervisor falhar.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Armazenamento<\/td>\r\n<td>Sem disco partilhado \u2014 <a href=\"https:\/\/safekit.eviden.com\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\">replica\u00e7\u00e3o s\u00edncrona em tempo real sem perda de dados<\/a><\/td>\r\n<td>Sem disco partilhado \u2014 replica\u00e7\u00e3o s\u00edncrona apenas dos dados da aplica\u00e7\u00e3o<\/td>\r\n<td>Requer disco partilhado e gabinete de discos externo espec\u00edfico<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Dados replicados<\/td>\r\n<td>Replica mais dados (aplica\u00e7\u00e3o + SO)<\/td>\r\n<td>Replica apenas dados da aplica\u00e7\u00e3o<\/td>\r\n<td>Sem replica\u00e7\u00e3o \u2014 armazenamento partilhado acedido por todos os anfitri\u00f5es<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Tempo de recupera\u00e7\u00e3o<\/td>\r\n<td>Rein\u00edcio da VM no hipervisor 2 se o hipervisor 1 falhar. Tempo de recupera\u00e7\u00e3o = tempo de rein\u00edcio da VM. Failover se a VM falhar.<\/td>\r\n<td>Recupera\u00e7\u00e3o r\u00e1pida com rein\u00edcio da aplica\u00e7\u00e3o no servidor 2. Cerca de 1 minuto ou menos (<a href=\"https:\/\/safekit.eviden.com\/best-practises\/what-is-rpo-and-rto-with-examples\/\">ver RTO\/RPO aqui<\/a>). Verificador avan\u00e7ado de aplica\u00e7\u00e3o e failover por software.<\/td>\r\n<td>Rein\u00edcio completo da VM num novo hipervisor. Tempo de recupera\u00e7\u00e3o depende do rein\u00edcio do SO + arranque da aplica\u00e7\u00e3o.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Recupera\u00e7\u00e3o de desastres \/ Locais remotos<\/td>\r\n<td>Sem necessidade de SAN \u2014 replica\u00e7\u00e3o integrada no SafeKit entre locais remotos<\/td>\r\n<td>Sem necessidade de SAN \u2014 replica\u00e7\u00e3o integrada no SafeKit entre locais remotos<\/td>\r\n<td>Requer gabinetes de discos replicados via SAN ou vSAN<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Configura\u00e7\u00e3o<\/td>\r\n<td>Definir a localiza\u00e7\u00e3o da pasta de ficheiros da VM onde a aplica\u00e7\u00e3o est\u00e1 instalada. Solu\u00e7\u00e3o gen\u00e9rica para qualquer aplica\u00e7\u00e3o\/SO.<\/td>\r\n<td>Definir servi\u00e7os a reiniciar, pastas da aplica\u00e7\u00e3o a replicar e um endere\u00e7o IP virtual para failover num <a href=\"https:\/\/safekit.eviden.com\/solutions\/\">m\u00f3dulo de aplica\u00e7\u00e3o<\/a>.<\/td>\r\n<td>Compet\u00eancias de TI espec\u00edficas necess\u00e1rias para configurar o sistema<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Plataformas suportadas<\/td>\r\n<td>Funciona com <a href=\"https:\/\/safekit.eviden.com\/solutions\/hyper-v-replication-automatic-failover-load-balancing\/\">Hyper-V<\/a> e <a href=\"https:\/\/safekit.eviden.com\/solutions\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/\">KVM<\/a> (n\u00e3o VMware directamente, excepto aninhando Hyper-V ou KVM dentro do VMware).<\/td>\r\n<td>Funciona em qualquer infraestrutura: servidores f\u00edsicos, m\u00e1quinas virtuais VMware, Hyper-V, KVM, nuvem.<\/td>\r\n<td>Limitado a ambientes VMware vSphere ou Microsoft Hyper-V<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Compet\u00eancias de TI<\/td>\r\n<td>Nenhuma compet\u00eancia de TI espec\u00edfica necess\u00e1ria. Failover autom\u00e1tico.<\/td>\r\n<td>Nenhuma compet\u00eancia de TI espec\u00edfica necess\u00e1ria. Failover autom\u00e1tico.<\/td>\r\n<td>Compet\u00eancias de TI espec\u00edficas necess\u00e1rias para configurar o sistema<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n<footer>\r\n<p><strong>Em resumo<\/strong>, o SafeKit \u00e9 a \u00fanica solu\u00e7\u00e3o que oferece <strong>alta disponibilidade tanto ao n\u00edvel de VM como ao n\u00edvel de aplica\u00e7\u00e3o sem armazenamento partilhado<\/strong>. Para m\u00e1xima flexibilidade e tempos de recupera\u00e7\u00e3o mais r\u00e1pidos (cerca de 1 minuto), a HA ao n\u00edvel da aplica\u00e7\u00e3o \u00e9 a abordagem preferida \u2014 funciona em qualquer plataforma (f\u00edsica, virtual ou nuvem) e replica apenas os dados importantes. Para ambientes onde proteger a VM inteira \u00e9 mais simples, o m\u00f3dulo Hyper-V\/KVM do SafeKit oferece uma alternativa gen\u00e9rica sem SAN ao tradicional Microsoft Hyper-V Cluster ou VMware HA \u2014 eliminando o custo e a complexidade da infraestrutura de armazenamento partilhado enquanto garante zero perda de dados atrav\u00e9s de replica\u00e7\u00e3o s\u00edncrona em tempo real.<\/p>\r\n<p>Note que as solu\u00e7\u00f5es SafeKit s\u00e3o as mais simples de implementar, mas est\u00e3o <strong>limitadas \u00e0 replica\u00e7\u00e3o de <a href=\"https:\/\/safekit.eviden.com\/pt-pt\/#safekit-ha-limitations\">alguns terabytes<\/a> e ao failover de <a href=\"https:\/\/safekit.eviden.com\/pt-pt\/#safekit-ha-limitations\">32 VMs<\/a><\/strong>.<\/p>\r\n<\/footer>\r\n<\/article><\/div>\n<!-- END INSERT: insert-safekit-vm-vs-app-ha-comparison-table-en lang=\"pt-pt\" display=\"content\" -->\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<!-- END INSERT: insert-safekit-differentiators-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-14\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-14\" ><div id=\"pgc-244032-14-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-14-0-0\" 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<!-- BEGIN INSERT: insert-safekit-training-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71581\" class=\"insert-page insert-page-71581 \"><div id=\"pl-246033\"  class=\"panel-layout\" ><div id=\"pg-246033-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246033-0\" ><div id=\"pgc-246033-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246033-0-0-0\" 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 do SafeKit HA &amp; Documenta\u00e7\u00e3o T\u00e9cnica<\/h2>\n<\/header>\n<p>\ud83d\udca1 Para iniciar a sua jornada de alta disponibilidade com o SafeKit, <strong>\ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/\" 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-246033-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246033-1\" ><div id=\"pgc-246033-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246033-1-0-0\" 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 HA do SafeKit - Vers\u00e3o 8.2<\/h3>\n<\/header>\n<p>Esta tabela fornece os ficheiros de instala\u00e7\u00e3o do SafeKit para a vers\u00e3o atual, organizados por sistema operativo 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>Benef\u00edcio Chave \/ Documenta\u00e7\u00e3o<\/th>\n<th>Link de Download<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #f9f9f9;\">\n<td>Todas as Plataformas<\/td>\n<td>Documento PDF<\/td>\n<td>Boletim Oficial de Lan\u00e7amento de Software (Suporte de SO e Corre\u00e7\u00f5es)<\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Boletim oficial detalhando os SO 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\">Ver SafeKit 8.2 SRB<\/a><\/td>\n<\/tr>\n<tr>\n<td>Windows (Intel 64-bit)<\/td>\n<td>Instalador .exe<\/td>\n<td>Inclui Microsoft VC++ Redistributable<\/td>\n<td>\u2b07\ufe0f <a title=\"Descarregar 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_6_5.exe\">Descarregar SafeKit 8.2 Windows EXE<\/a><\/td>\n<\/tr>\n<tr>\n<td>Windows (Intel 64-bit)<\/td>\n<td>Instalador .msi<\/td>\n<td><em>N\u00e3o inclui<\/em> Microsoft VC++ Redistributable<\/td>\n<td>\u2b07\ufe0f <a title=\"Descarregar 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_6_5.msi\">Descarregar SafeKit 8.2 Windows MSI<\/a><\/td>\n<\/tr>\n<tr>\n<td>Linux (Intel 64-bit)<\/td>\n<td>.BIN Auto-extra\u00edvel<\/td>\n<td>Inclui pacote Linux e script de instala\u00e7\u00e3o<\/td>\n<td>\u2b07\ufe0f <a title=\"Descarregar SafeKit 8.2 para Linux (ficheiro BIN auto-extra\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_6_4.bin\">Descarregar SafeKit 8.2 Linux BIN (Intel)<\/a><\/td>\n<\/tr>\n<tr>\n<td>Linux (ARM 64-bit)<\/td>\n<td>.BIN Auto-extra\u00edvel<\/td>\n<td>Inclui pacote Linux e script de instala\u00e7\u00e3o<\/td>\n<td>\u2b07\ufe0f <a title=\"Descarregar SafeKit 8.2 para Linux (ficheiro BIN auto-extra\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\">Descarregar SafeKit 8.2 Linux BIN (ARM)<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-246033-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246033-2\" ><div id=\"pgc-246033-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246033-2-0-0\" 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 seguinte fornece acesso a uma avalia\u00e7\u00e3o completa das funcionalidades, concebida para testar e configurar um cluster de High Availability com o SafeKit.<\/p>\n<p>\ud83d\udd11 <a title=\"Solicite a sua chave de licen\u00e7a de teste gratuita de 30 dias do SafeKit High Availability\" href=\"https:\/\/safekit.eviden.com\/resources\/safekit-free-trial-licence-key-high-availability\/\" target=\"_blank\" rel=\"noopener noreferrer\">Obtenha a Sua Chave de Teste Gratuita de 1 M\u00eas para Testar a High Availability do SafeKit<\/a><\/p>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-246033-2-0-1\" 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 do SafeKit para o seu Cluster HA<\/h3>\n<p>Documenta\u00e7\u00e3o essencial para configurar e gerir o seu cluster de Alta Disponibilidade SafeKit.<br \/>\n<\/header>\n<ul>\n<li>\ud83d\udee0\ufe0f <a title=\"Comece rapidamente com os Guias de Instala\u00e7\u00e3o R\u00e1pida do SafeKit.\" href=\"https:\/\/safekit.eviden.com\/quick-install\/\" target=\"_blank\" rel=\"noopener noreferrer\">Guias de Instala\u00e7\u00e3o R\u00e1pida do SafeKit<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"Consulte o manual do utilizador completo do SafeKit vers\u00e3o 8.2 (HTML).\" href=\"https:\/\/safekit.eviden.com\/resources\/safekit-user-guide-82\/\" target=\"_blank\" rel=\"noopener noreferrer\">Guia do Utilizador do SafeKit em HTML (Vers\u00e3o 8.2)<\/a> \/\ud83d\udee0\ufe0f <a title=\"Consulte o manual do utilizador completo do 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=\"\">Descarregar PDF<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"Veja as novidades, altera\u00e7\u00f5es e corre\u00e7\u00f5es da vers\u00e3o 8.2 do SafeKit (HTML).\" href=\"https:\/\/safekit.eviden.com\/resources\/safekit-release-notes-8-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">Notas de Lan\u00e7amento do SafeKit em HTML (Vers\u00e3o 8.2)<\/a> \/\ud83d\udee0\ufe0f <a title=\"Veja as novidades, altera\u00e7\u00f5es e corre\u00e7\u00f5es da vers\u00e3o 8.2 do SafeKit (PDF).\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekit82releasenotes.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" download=\"\">Descarregar PDF<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"Boletim oficial que detalha os sistemas operativos suportados e as corre\u00e7\u00f5es recentes do SafeKit 8.2.\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/82softwarereleasebulletin.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Boletim de Lan\u00e7amento de Software do SafeKit 8.2 (SRB)<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"Base de Conhecimento do SafeKit: dicas de resolu\u00e7\u00e3o de problemas e respostas \u00e0s perguntas mais frequentes.\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/knowledge-base.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Base de Conhecimento do SafeKit<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-246033-2-0-2\" 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\/resources\/safekit-support\/#standard-support\">Suporte pago<\/a> \/ \ud83e\udd16 <a href=\"https:\/\/safekit.eviden.com\/resources\/safekit-support\/#ai-support\">Suporte gratuito<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-246033-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-246033-2-1-0\" 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 Forma\u00e7\u00e3o e Certifica\u00e7\u00e3o Gratuitas sobre SafeKit<\/h3>\n<\/header>\n<p>Ganhe experi\u00eancia valiosa em High Availability (HA) com o nosso programa de certifica\u00e7\u00e3o gratuito.<\/p>\n<ul>\n<li>\ud83c\udf93 <a href=\"https:\/\/training.my.evidian.com\/mod\/page\/view.php?id=712\" target=\"_blank\" rel=\"noopener\" aria-label=\"Link para Obter a Sua Certifica\u00e7\u00e3o SafeKit High Availability Gratuitamente\">Obtenha Gratuitamente a Sua Certifica\u00e7\u00e3o SafeKit em High Availability<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-246033-2-1-1\" 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 a 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 t\u00e9cnica geral.<\/p>\n<ul>\n<li>\ud83d\udcd8 <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>\ud83d\udcd8 <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>\ud83d\udcd8 <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>\ud83d\udcd8 <a href=\"https:\/\/safekit.eviden.com\/resources\/high-availability-technical-reference-for-rfi-and-rfp-preparation\/\" rel=\"noopener\">Refer\u00eancia T\u00e9cnica para Prepara\u00e7\u00e3o de RFI e RFP<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-training-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-15\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-15\" ><div id=\"pgc-244032-15-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-15-0-0\" 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<!-- BEGIN INSERT: insert-safekit-modules-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71474\" class=\"insert-page insert-page-71474 \"><div id=\"pl-244097\"  class=\"panel-layout\" ><div id=\"pg-244097-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244097-0\" ><div id=\"pgc-244097-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244097-0-0-0\" 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 HA Prontas a Utilizar<\/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 operativo (Bases de Dados, Servidores Web, VMs, Contentores, Cloud). Identifique o m\u00f3dulo <code>.safe<\/code> pr\u00e9-configurado espec\u00edfico (por exemplo, <code>mirror.safe<\/code>, <code>farm.safe<\/code>, entre outros) necess\u00e1rio para replica\u00e7\u00e3o em tempo real, balanceamento de carga e failover autom\u00e1tico de aplica\u00e7\u00f5es empresariais cr\u00edticas em Windows ou Linux. Simplifique a configura\u00e7\u00e3o do seu cluster HA com liga\u00e7\u00f5es diretas para guias de instala\u00e7\u00e3o r\u00e1pida.<\/p>\n<p>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 ficheiro zip que cont\u00e9m um ficheiro de configura\u00e7\u00e3o (<code>userconfig.xml<\/code>) e scripts de rein\u00edcio.<\/p>\n<p><strong>\u26a0\ufe0f Nota:<\/strong> <sup>*<\/sup> Os m\u00f3dulos <code>mirror.safe<\/code> e <code>farm.safe<\/code> est\u00e3o inclu\u00eddos por defeito no pacote de instala\u00e7\u00e3o do SafeKit.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<caption>Solu\u00e7\u00f5es de Alta Disponibilidade (HA) SafeKit: Guias de Instala\u00e7\u00e3o R\u00e1pida (com m\u00f3dulos .safe descarreg\u00e1veis)<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Categoria da Aplica\u00e7\u00e3o<\/th>\n<th scope=\"col\">Solu\u00e7\u00f5es<\/th>\n<th scope=\"col\">Guia de Instala\u00e7\u00e3o R\u00e1pida<\/th>\n<th scope=\"col\">M\u00f3dulo da Aplica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody><!-- New Applications --><\/p>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Replica\u00e7\u00e3o em Tempo Real no Windows\" href=\"https:\/\/safekit.eviden.com\/solutions\/windows-high-availability-software-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para Windows<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Replica\u00e7\u00e3o em Tempo Real no Windows (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-windows-application-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Windows<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Windows)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Replica\u00e7\u00e3o em Tempo Real no Linux\" href=\"https:\/\/safekit.eviden.com\/solutions\/linux-high-availability-software-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para Linux<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Replica\u00e7\u00e3o em Tempo Real no Linux (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-linux-application-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Linux<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga de Rede no Windows\" href=\"https:\/\/safekit.eviden.com\/solutions\/windows-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga para Windows<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Balanceamento de Carga de Rede no Windows (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-windows-application-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Windows<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Novas Aplica\u00e7\u00f5es<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga de Rede no Linux\" href=\"https:\/\/safekit.eviden.com\/solutions\/linux-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga para Linux<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Balanceamento de Carga de Rede no Linux (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-linux-application-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Linux<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p><!-- Databases --><\/p>\n<tr>\n<th scope=\"row\">Bases de Dados<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Espelhamento do SQL Server\" href=\"https:\/\/safekit.eviden.com\/solutions\/sql-server-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para Microsoft SQL Server<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Cluster SQL Server\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Microsoft SQL Server<\/a><\/td>\n<td><code>\ud83d\udce6 <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\">Bases de Dados<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Replica\u00e7\u00e3o PostgreSQL\" href=\"https:\/\/safekit.eviden.com\/solutions\/postgresql-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para PostgreSQL<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Replica\u00e7\u00e3o PostgreSQL\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-postgresql\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para PostgreSQL<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udce6 <a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/postgresql.safe\" download=\"\">postgresql.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bases de Dados<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Cluster MySQL\" href=\"https:\/\/safekit.eviden.com\/solutions\/mysql-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para MySQL<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Cluster MySQL\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-mysql\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para MySQL<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udce6 <a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/mysql.safe\" download=\"\">mysql.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bases de Dados<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Cluster MariaDB\" href=\"https:\/\/safekit.eviden.com\/solutions\/mariadb-simplest-high-availability-cluster-synchronous-replication-failover-redundant-servers\/\">Arquitetura de Cluster Mirror para MariaDB<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Cluster MariaDB\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-mariadb\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para MariaDB<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udce6 <a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/mysql.safe\" download=\"\">mysql.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bases de Dados<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Failover Oracle\" href=\"https:\/\/safekit.eviden.com\/solutions\/oracle-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para Oracle<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Cluster de Failover Oracle\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-oracle\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Oracle<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udce6 <a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/oracle.safe\" download=\"\">oracle.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Bases de Dados<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: HA Firebird\" href=\"https:\/\/safekit.eviden.com\/solutions\/firebird-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror para Firebird<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Firebird\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-firebird\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Firebird<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udce6 <a href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/modules_linux\/firebird.safe\" download=\"\">firebird.safe<\/a><\/code> (Linux)<\/td>\n<\/tr>\n<p><!-- Web Servers --><\/p>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga Apache\" href=\"https:\/\/safekit.eviden.com\/solutions\/apache-load-balancing-failover-2\/\">Arquitetura de Balanceamento de Carga Apache<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Balanceamento de Carga e Failover Apache\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Apache<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udce6 <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)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Servidores Web<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga IIS\" href=\"https:\/\/safekit.eviden.com\/solutions\/iis-load-balancing-failover\/\">Arquitetura de Balanceamento de Carga IIS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Balanceamento de Carga e Failover IIS\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-iis-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para IIS<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga NGINX\" href=\"https:\/\/safekit.eviden.com\/solutions\/nginx-the-simplest-load-balancing-cluster-with-failover\/\">Arquitetura de Balanceamento de Carga NGINX<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Balanceamento de Carga e Failover NGINX\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-nginx-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para NGINX<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p><!-- VMs and Containers --><\/p>\n<tr>\n<th scope=\"row\">VMs e Contentores<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Replica\u00e7\u00e3o Hyper-V\" href=\"https:\/\/safekit.eviden.com\/solutions\/hyper-v-replication-automatic-failover-load-balancing\/\">Arquitetura HA de VM Hyper-V<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Replica\u00e7\u00e3o de VM Hyper-V\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Hyper-V<\/a><\/td>\n<td><code>\ud83d\udce6 <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 Contentores<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Replica\u00e7\u00e3o KVM\" href=\"https:\/\/safekit.eviden.com\/solutions\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/\">Arquitetura HA de VM KVM<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia de Instala\u00e7\u00e3o R\u00e1pida HA para Replica\u00e7\u00e3o de VM KVM\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-kvm\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para KVM<\/a><\/td>\n<td><code>\ud83d\udce6 <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 Contentores<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Failover de Contentor Docker\" href=\"https:\/\/safekit.eviden.com\/solutions\/docker-container-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura HA de Contentor Docker<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover de Contentor Docker\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-docker\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Docker<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Contentores<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Failover de Contentor Podman\" href=\"https:\/\/safekit.eviden.com\/solutions\/podman-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Arquitetura HA de Contentor Podman<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover de Contentor Podman\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-podman\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Podman<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs e Contentores<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Kubernetes K3S\" href=\"https:\/\/safekit.eviden.com\/solutions\/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>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Replica\u00e7\u00e3o Kubernetes K3S\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-kubernetes\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Kubernetes K3S<\/a><\/td>\n<td><code>\ud83d\udce6 <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><!-- AWS Cloud --><\/p>\n<tr>\n<th scope=\"row\">Nuvem AWS<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o AWS\" href=\"https:\/\/safekit.eviden.com\/solutions\/aws-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror AWS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o AWS (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-aws-mirror-safe-module-for-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para AWS<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem AWS<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga AWS\" href=\"https:\/\/safekit.eviden.com\/solutions\/aws-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga AWS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Balanceamento de Carga AWS (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-aws-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para AWS<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p><!-- GCP Cloud --><\/p>\n<tr>\n<th scope=\"row\">Nuvem GCP<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o GCP\" href=\"https:\/\/safekit.eviden.com\/solutions\/gcp-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror GCP<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o GCP (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-gcp-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para GCP<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem GCP<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga GCP\" href=\"https:\/\/safekit.eviden.com\/solutions\/gcp-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga GCP<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Balanceamento de Carga GCP (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-gcp-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para GCP<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p><!-- Azure Cloud --><\/p>\n<tr>\n<th scope=\"row\">Nuvem Azure<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o Azure\" href=\"https:\/\/safekit.eviden.com\/solutions\/azure-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Azure<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o Azure (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-azure-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Azure<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem Azure<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga Azure\" href=\"https:\/\/safekit.eviden.com\/solutions\/azure-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga Azure<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Balanceamento de Carga Azure (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-azure-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Azure<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p><!-- Cloud --><\/p>\n<tr>\n<th scope=\"row\">Nuvem<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Cluster de Replica\u00e7\u00e3o na Cloud\" href=\"https:\/\/safekit.eviden.com\/solutions\/cloud-high-availability-cluster-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror na Cloud<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Replica\u00e7\u00e3o na Cloud (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-cloud-with-real-time-replication-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Cloud<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nuvem<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Balanceamento de Carga na Cloud\" href=\"https:\/\/safekit.eviden.com\/solutions\/cloud-load-balancing-cluster-failover\/\">Arquitetura de Balanceamento de Carga na Cloud<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Cluster de Balanceamento de Carga na Cloud (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-cloud-with-network-load-balancing-and-failover\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Cloud<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows &amp; Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<p><!-- Physical Security \/ VMS --><\/p>\n<tr>\n<th scope=\"row\">Seguran\u00e7a F\u00edsica \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: Failover Milestone XProtect\" href=\"https:\/\/safekit.eviden.com\/solutions\/milestone-xprotect-corporate-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Milestone XProtect<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover do Management Server Milestone XProtect\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-milestone-xprotect-management-server\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Milestone XProtect<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: Failover Nedap AEOS\" href=\"https:\/\/safekit.eviden.com\/solutions\/nedap-high-availability-synchronous-replication-failover\/\">Arquitetura de Cluster Mirror Nedap AEOS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Nedap AEOS\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-nedap\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Nedap AEOS<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: Failover SQL Genetec\" href=\"https:\/\/safekit.eviden.com\/solutions\/sql-server-high-availability-synchronous-replication-failover\/?app=Genetec\">Arquitetura de Cluster Mirror SQL Genetec<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover SQL Server Genetec\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Genetec (SQL Server)<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Bosch AMS\" href=\"https:\/\/safekit.eviden.com\/solutions\/bosch-ams-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Bosch AMS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Bosch AMS\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Bosch AMS<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Bosch BIS\" href=\"https:\/\/safekit.eviden.com\/solutions\/bosch-bis-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Bosch BIS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Bosch BIS\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Bosch BIS<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Bosch BVMS\" href=\"https:\/\/safekit.eviden.com\/solutions\/bosch-bvms-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Arquitetura HA de VM Bosch BVMS<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Bosch BVMS\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Bosch BVMS<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Hanwha Vision\" href=\"https:\/\/safekit.eviden.com\/solutions\/hanwha-vision-cluster-without-shared-storage-on-a-san\/\">Arquitetura HA de VM Hanwha Vision<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Hanwha Vision\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Hanwha Vision<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Hanwha Wisenet\" href=\"https:\/\/safekit.eviden.com\/solutions\/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>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Hanwha Wisenet\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Hanwha Wisenet<\/a><\/td>\n<td><code>\ud83d\udce6 <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><!-- Siemens Products --><\/p>\n<tr>\n<th scope=\"row\">Produtos Siemens<\/th>\n<td>\ud83d\udca1 <a title=\"Como funciona: HA da suite Siemens Siveillance\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siveillance-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens Siveillance<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V da suite Siemens Siveillance\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para a suite Siemens Siveillance<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Siemens Desigo CC\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-desigo-cc-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens Desigo CC<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens Desigo CC\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Siemens Desigo CC<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: Failover Siemens Siveillance VMS\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Arquitetura de Cluster Mirror Siemens Siveillance<\/a><\/td>\n<td>\ud83d\udca1 <a title=\"Guia R\u00e1pido HA para Failover Siemens Siveillance VMS\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Siemens Siveillance VMS<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Siemens SiPass\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-sipass-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens SiPass<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SiPass\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Siemens SiPass<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Siemens SIPORT\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siport-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM Siemens SIPORT<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SIPORT\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Siemens SIPORT<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Siemens SIMATIC PCS 7\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-simatic-pcs-7-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM SIMATIC PCS 7<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SIMATIC PCS 7\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Siemens SIMATIC PCS 7<\/a><\/td>\n<td><code>\ud83d\udce6 <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>\ud83d\udca1 <a title=\"Como funciona: HA Siemens SIMATIC WinCC\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-simatic-wincc-redundancy-high-availability-cluster-active-active\/\">Arquitetura HA de VM SIMATIC WinCC<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Guia R\u00e1pido HA para Failover Hyper-V Siemens SIMATIC WinCC\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Guia de Instala\u00e7\u00e3o R\u00e1pida para Siemens SIMATIC WinCC<\/a><\/td>\n<td><code>\ud83d\udce6 <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<\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-modules-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-244032-16\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244032-16\" ><div id=\"pgc-244032-16-0\"  class=\"panel-grid-cell\" ><div id=\"panel-244032-16-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"17\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<!-- BEGIN INSERT: insert-safekit-4-buttons-en lang=\"pt-pt\" display=\"content\" -->\n<div data-post-id=\"71458\" class=\"insert-page insert-page-71458 \"><div id=\"pl-244069\"  class=\"panel-layout\" ><div id=\"pg-244069-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-244069-0\" ><div id=\"pgc-244069-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-244069-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-244069-0-1-0\" 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-244069\"\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=\"\/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-244069-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-244069-0-2-0\" 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-244069\"\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\/resources\/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-244069-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-244069-0-3-0\" 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-244069\"\n\t\t\t\n\t\t><div 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licen\u00e7a perp\u00e9tua\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-244069-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-4-buttons-en lang=\"pt-pt\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"SafeKit: Software de Alta Disponibilidade SANless Tudo-em-Um e Clustering de Aplica\u00e7\u00f5es","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"page-full-screen.php","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"class_list":["post-244032","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SafeKit: Software de Alta Disponibilidade SANless 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Obtenha replica\u00e7\u00e3o s\u00edncrona em tempo real, failover autom\u00e1tico e balanceamento de carga num pacote \u00fanico, simples e econ\u00f3mico. Comece o seu teste gratuito de 30 dias.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/safekit.eviden.com\/pt-pt\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SafeKit: Software de Alta Disponibilidade SANless Tudo-em-Um e Clustering de Aplica\u00e7\u00f5es - SafeKit HA\" \/>\n<meta property=\"og:description\" content=\"SafeKit \u00e9 o software de 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 num pacote \u00fanico, simples e econ\u00f3mico. 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