{"id":4486,"date":"2013-08-30T14:15:02","date_gmt":"2013-08-30T12:16:35","guid":{"rendered":"\/?page_id=4486"},"modified":"2026-07-28T09:40:14","modified_gmt":"2026-07-28T07:40:14","slug":"hochverfuegbarkeit","status":"publish","type":"page","link":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/","title":{"rendered":"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering"},"content":{"rendered":"<div id=\"pl-4486\"  class=\"panel-layout\" ><div id=\"pg-4486-0\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-4486-0\" data-stretch-type=\"full-width-stretch\" ><div id=\"pgc-4486-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-0-0-0\" class=\"widget_text so-panel widget widget_custom_html panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"textwidget custom-html-widget\"><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Person\",\n      \"@id\": \"https:\/\/safekit.eviden.com\/de\/#\/schema\/person\/dd99ee1867e3c45c0c0256b746d92d32\",\n      \"name\": \"Bruno Rochat\",\n      \"description\": \"Bruno Rochat ist der SafeKit-Produktmanager bei Eviden (Atos Cybersecurity) und ein f\u00fchrender Experte f\u00fcr Hochverf\u00fcgbarkeit und fehlertolerante Systeme. Mit \u00fcber 30 Jahren Erfahrung in diesem Bereich leitet er die Forschung und Entwicklung (F&E), das Marketing sowie die internationale Gesch\u00e4ftsentwicklung des SafeKit-Softwareportfolios. Bruno Rochat promovierte im Bereich Fehlertoleranz an der Universit\u00e4t Rennes 1 \/ INRIA, wo sich seine Forschung auf den Aufbau zuverl\u00e4ssiger Dienste in verteilten Systemen konzentrierte. Zu seinem beruflichen Werdegang geh\u00f6rt eine fast zehnj\u00e4hrige T\u00e4tigkeit als Forschungsingenieur bei INRIA, wo er zur Entwicklung fehlertoleranter Maschinen, zuverl\u00e4ssiger Mikrokerne und gemeinsam genutzter virtueller Speichersysteme beitrug. Er ist Autor zahlreicher von Experten begutachteter Publikationen \u00fcber zuverl\u00e4ssige objektbasierte Systeme und verteilte Betriebssysteme. Heute ist er auf Clustering, Datenreplikation und Disaster-Recovery-L\u00f6sungen f\u00fcr Windows- und Linux-Umgebungen spezialisiert.\",\n      \"inLanguage\": \"de\",\n      \"sameAs\": [\n        \"https:\/\/www.researchgate.net\/profile\/Bruno-Rochat\",\n        \"https:\/\/www.linkedin.com\/in\/brunorochat\/\",\n        \"https:\/\/www.youtube.com\/@EvidenSafeKit\"\n      ],\n      \"honorificPrefix\": \"Dr.\",\n      \"honorificSuffix\": \"PhD\",\n      \"knowsAbout\": [\n        \"Hochverf\u00fcgbarkeit\",\n        \"Disaster Recovery\",\n        \"Echtzeit-Replikation\",\n        \"Automatischer Failover\",\n        \"Netzwerklastverteilung\",\n        \"Virtuelle IP-Adresse\"\n      ],\n      \"knowsLanguage\": [\n        \"Franz\u00f6sisch\",\n        \"Englisch\"\n      ],\n      \"jobTitle\": \"SafeKit-Produktmanager\",\n      \"worksFor\": {\n        \"@id\": \"https:\/\/safekit.eviden.com\/de\/#organization\"\n      },\n      \"url\": \"https:\/\/safekit.eviden.com\/de\/author\/bruno-rochat\/\"\n    },\n    {\n      \"@type\": \"SoftwareApplication\",\n      \"@id\": \"https:\/\/safekit.eviden.com\/de\/#product\",\n      \"name\": \"Eviden SafeKit\",\n      \"inLanguage\": \"de\",\n      \"url\": \"https:\/\/safekit.eviden.com\/de\/\",\n      \"image\": [\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png\",\n          \"width\": \"512\",\n          \"height\": \"512\",\n          \"caption\": \"Eviden SafeKit Symbol\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/01\/safekit-mirror-cluster-monitor.png\",\n          \"width\": \"478\",\n          \"height\": \"376\",\n          \"caption\": \"SafeKit-Webkonsole: Echtzeit-\u00dcberwachung eines Mirror-Clusters mit 2 Knoten, die den PRIM- und SECOND-Status mit aktiver Datenreplikation anzeigt.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/01\/safekit-farm-cluster-monitor.png\",\n          \"width\": \"473\",\n          \"height\": \"373\",\n          \"caption\": \"SafeKit-Webkonsole: \u00dcberwachung eines Farm-Clusters mit 2 Knoten, die beide Knoten im UP-Status mit aktiver Lastverteilung anzeigt.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/01\/safekit-mirror-cluster-config.png\",\n          \"width\": \"954\",\n          \"height\": \"622\",\n          \"caption\": \"SafeKit-Webkonsole: Dashboard f\u00fcr die Konfiguration der Hochverf\u00fcgbarkeit mit Heartbeat-Netzwerken, Einrichtung der virtuellen IP und Echtzeit-Verzeichnisreplikation f\u00fcr ein Mirror-Cluster.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/01\/safekit-farm-cluster-config.png\",\n          \"width\": \"966\",\n          \"height\": \"616\",\n          \"caption\": \"SafeKit-Webkonsole: Farm-Cluster-Konfiguration f\u00fcr Netzwerklastverteilung und virtuelle IP-Verwaltung.\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2023\/02\/safekit-prim-second-300.png\",\n          \"width\": \"300\",\n          \"height\": \"169\",\n          \"caption\": \"Dateireplikation auf Byte-Ebene in einem Mirror-Cluster\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2023\/02\/safekit-up-up-up-300.png\",\n          \"width\": \"300\",\n          \"height\": \"169\",\n          \"caption\": \"Wie das Eviden SafeKit Farm-Cluster Netzwerklastverteilung und Failover implementiert\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2023\/02\/application-ha-4.png\",\n          \"width\": \"168\",\n          \"height\": \"74\",\n          \"caption\": \"SafeKit-Diagramm f\u00fcr Hochverf\u00fcgbarkeit auf Anwendungsebene (HA)\"\n        },\n        {\n          \"@type\": \"ImageObject\",\n          \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2023\/02\/vm-ha-4.png\",\n          \"width\": \"184\",\n          \"height\": \"107\",\n          \"caption\": \"SafeKit-Diagramm f\u00fcr Hochverf\u00fcgbarkeit auf VM-Ebene (virtuelle Maschinen)\"\n        }\n      ],\n      \"description\": \"All-in-One SANless-Hochverf\u00fcgbarkeitssoftware, die Lastverteilung, hostbasierte synchrone Replikation und automatischen Failover f\u00fcr Unternehmensdatenbanken, Sicherheitssysteme und industrielle SCADA-Software bietet.\",\n      \"applicationCategory\": \"BusinessApplication, InfrastructureSoftware\",\n      \"operatingSystem\": \"Windows (Server und PC), Linux (Red Hat, Ubuntu)\",\n      \"softwareHelp\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-technical-resources\",\n      \"downloadUrl\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-technical-resources\",\n      \"featureList\": [\n        \"Synchrone Echtzeit-Replikation auf Byte-Ebene\",\n        \"Automatischer Anwendungs-Failover und Failback\",\n        \"Integrierte Netzwerklastverteilung (NLB)\",\n        \"Shared-Nothing- \/ SANless-Architektur\",\n        \"Verwaltung virtueller IPs (VIP)\",\n        \"Hypervisor-agnostisch (VMware, Hyper-V, KVM)\",\n        \"Redundanz auf Anwendungs- und VM-Ebene\",\n        \"Unterst\u00fctzung f\u00fcr SQL Server, Oracle, PostgreSQL, MySQL, MariaDB, Firebird etc.\",\n        \"Vorkonfigurierte Module f\u00fcr SCADA, VMS und EACS\"\n      ],\n      \"keywords\": [\n        \"OEM-Hochverf\u00fcgbarkeit\",\n        \"Edge-Computing-Hochverf\u00fcgbarkeit\",\n        \"Redundanz f\u00fcr Videomanagement-Software (VMS)\",\n        \"Elektronische Zutrittskontrollsysteme (EACS)\",\n        \"Redundanz f\u00fcr industrielle SCADA-Steuerungen\",\n        \"Geb\u00e4udeleittechnik (GLT)\",\n        \"Flugsicherungssysteme (ATC)\",\n        \"U-Bahn-Betriebsleitstellen (OCC)\"\n      ],\n      \"audience\": [\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"Physische Sicherheit und Zutrittskontrolle\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"Video\u00fcberwachung \/ VMS-Bediener\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"Industrielle SCADA- und Prozesssteuerung\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"Geb\u00e4udeleitsysteme\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"Flugsicherung und Flugh\u00e4fen\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"U-Bahn- \/ Nahverkehrs-Betriebsleitstellen\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"OEM-Softwareanbieter\"\n        },\n        {\n          \"@type\": \"Audience\",\n          \"audienceType\": \"Edge-Computing-Standorte ohne eigenes Rechenzentrum\"\n        }\n      ],\n      \"mentions\": [\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Milestone Systems\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Genetec\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Hanwha Vision\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Nedap\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Hirsch Microsesame\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Siemens\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Bosch\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"ADB SafeGate\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"Probat\"\n        },\n        {\n          \"@type\": \"Organization\",\n          \"name\": \"ALSTEF\"\n        }\n      ],\n      \"brand\": {\n        \"@id\": \"https:\/\/safekit.eviden.com\/de\/#organization\"\n      },\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"url\": \"https:\/\/safekit.eviden.com\/de\/company\/get-a-quote\/\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"priceSpecification\": [\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Lizenzierung pro Knoten\",\n            \"description\": \"Transparente Lizenzierung basierend auf der Anzahl der Server, unabh\u00e4ngig von CPU-Kernen oder Sockets.\",\n            \"referenceQuantity\": {\n              \"@type\": \"QuantitativeValue\",\n              \"value\": \"1\",\n              \"unitCode\": \"C62\"\n            }\n          },\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Unbefristete Lizenz\",\n            \"description\": \"Einmalige Kaufoption f\u00fcr langfristiges Eigentum und niedrigere Gesamtbetriebskosten (TCO), wodurch obligatorische, wiederkehrende Abonnements vermieden werden.\"\n          },\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Kostenlose Anwendungsmodule\",\n            \"price\": \"0\",\n            \"priceCurrency\": \"USD\",\n            \"description\": \"Alle vorkonfigurierten HA-Anwendungsmodule werden kostenlos zur Verf\u00fcgung gestellt.\"\n          },\n          {\n            \"@type\": \"UnitPriceSpecification\",\n            \"name\": \"Kostenlose Testversion\",\n            \"price\": \"0\",\n            \"priceCurrency\": \"USD\",\n            \"duration\": \"P30D\",\n            \"description\": \"30-t\u00e4gige, voll funktionsf\u00e4hige kostenlose Testversion zur Evaluierung von Failover und Replikation.\"\n          }\n        ]\n      }\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/safekit.eviden.com\/de\/#webpage\",\n      \"url\": \"https:\/\/safekit.eviden.com\/de\/\",\n      \"inLanguage\": \"de\",\n      \"name\": \"Eviden SafeKit: Einfache, kosteng\u00fcnstige Hochverf\u00fcgbarkeitssoftware\",\n      \"mainEntity\": {\n        \"@id\": \"https:\/\/safekit.eviden.com\/de\/#product\"\n      },\n      \"author\": {\n        \"@id\": \"https:\/\/safekit.eviden.com\/de\/#\/schema\/person\/dd99ee1867e3c45c0c0256b746d92d32\"\n      },\n      \"video\": [\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Webinar \u00fcber Redundanz und Hochverf\u00fcgbarkeit\",\n          \"description\": \"Umfassendes Webinar mit einer Demonstration von Eviden SafeKit, Redundanzbeispielen und den besonderen Vorteilen der L\u00f6sung f\u00fcr Hochverf\u00fcgbarkeit.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/vwVvJ4tp6yY\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-03-06T08:00:00+01:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=vwVvJ4tp6yY\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/vwVvJ4tp6yY\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"Implementierung von HADR mit SafeKit: Synchrone Replikation & Failover\",\n          \"description\": \"Ein technischer Leitfaden zur Implementierung von Hochverf\u00fcgbarkeit und Disaster Recovery (HADR) mit SafeKit. Erfahren Sie mehr \u00fcber synchrones Spiegeln, doppelte Best\u00e4tigung (Double-Acknowledgment) und Failover-Mechanismen wie Gratuitous ARP (GARP) \u00fcber gestreckte VLANs.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/3zwEWDCiojQ\/maxresdefault.jpg\",\n          \"uploadDate\": \"2026-01-18T08:00:00+01:00\",\n          \"duration\": \"PT6M42S\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=3zwEWDCiojQ\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/3zwEWDCiojQ\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Clustering auf Ebene virtueller Maschinen mit Hyper-V\",\n          \"description\": \"Technischer Leitfaden zur Konfiguration von 2 Hyper-V-Knoten f\u00fcr VM-Replikation, Migration und automatischen Failover bei Abst\u00fcrzen.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/H18s_-_CpmU\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-04-29T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=H18s_-_CpmU\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/H18s_-_CpmU\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Clustering auf Anwendungsebene mit SQL\",\n          \"description\": \"Tutorial zum Starten und Testen von SQL Server-Replikation, Migration und Failover unter Verwendung des SafeKit-Mirror-Moduls.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/mGwEguDnnH0\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-04-24T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=mGwEguDnnH0\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/mGwEguDnnH0\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Integration von OEM-Hochverf\u00fcgbarkeit\",\n          \"description\": \"Erkl\u00e4rung von SafeKit f\u00fcr die OEM-Integration anhand eines Einrichtungsbeispiels mit Milestone XProtect und verschiedenen Failover-Szenarien.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/nt0SBcray_Y\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-08-03T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=nt0SBcray_Y\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/nt0SBcray_Y\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Clustering mit Netzwerklastverteilung mit Apache\",\n          \"description\": \"Demonstration von Netzwerklastverteilung und Failover bei Abst\u00fcrzen unter Verwendung von Apache und SafeKit-Farm-Modulen.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/1Ww2-cXHNx4\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-04-24T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=1Ww2-cXHNx4\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/1Ww2-cXHNx4\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Tutorial zur kostenlosen Zertifizierungsplattform\",\n          \"description\": \"Ein Leitfaden zur Schulungs- und Zertifizierungsplattform von SafeKit, einschlie\u00dflich der Anleitung zum Erwerb und Teilen von Zertifikaten auf LinkedIn.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/zHQ90M74QpY\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-07-29T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=zHQ90M74QpY\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/zHQ90M74QpY\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Wettbewerb und Cluster-Architekturen\",\n          \"description\": \"Eine umfassende Analyse der SafeKit-Clusterarchitekturen, einschlie\u00dflich virtueller Maschinen-Cluster, Mirror-Cluster und Farm-Cluster, im Vergleich zu herk\u00f6mmlichen hardwarebasierten HA-L\u00f6sungen.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/BIT2Dhn76bs\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-01-17T08:00:00+01:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=BIT2Dhn76bs\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/BIT2Dhn76bs\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: Konsole auf dem Smartphone f\u00fcr das Clustermanagement\",\n          \"description\": \"Eine technische Demonstration, die zeigt, wie sich die High-Availability-Clusterkonsole von SafeKit \u00fcber ein Smartphone verwalten l\u00e4sst.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/W_qaeZmEozA\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-08-20T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=W_qaeZmEozA\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/W_qaeZmEozA\"\n        },\n        {\n          \"@type\": \"VideoObject\",\n          \"name\": \"SafeKit-Video: E-Mail-Benachrichtigungen bei Failover\",\n          \"description\": \"Tutorial zur Konfiguration und zum Erhalt automatischer E-Mail-Benachrichtigungen w\u00e4hrend eines SafeKit-Cluster-Failover-Ereignisses.\",\n          \"inLanguage\": \"de\",\n          \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/arSUU45_AJs\/maxresdefault.jpg\",\n          \"uploadDate\": \"2025-08-19T08:00:00+02:00\",\n          \"contentUrl\": \"https:\/\/www.youtube.com\/watch?v=arSUU45_AJs\",\n          \"embedUrl\": \"https:\/\/www.youtube.com\/embed\/arSUU45_AJs\"\n        }\n      ],\n      \"hasPart\": [\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#why-choose-safekit-for-ha\",\n          \"name\": \"Warum SafeKit f\u00fcr Hochverf\u00fcgbarkeit w\u00e4hlen\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#all-in-one-sanless-ha\",\n          \"name\": \"All-in-One SANless HA: Software-Clustering ohne gemeinsame Speicherressourcen (Shared-Nothing)\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-failover-tutorials\",\n          \"name\": \"Technische Failover-Tutorials und Demos f\u00fcr SafeKit\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-mirror-cluster\",\n          \"name\": \"SafeKit Mirror-Cluster: Echtzeit-Replikation und Failover\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-farm-cluster\",\n          \"name\": \"SafeKit Farm-Cluster: Netzwerklastverteilung und Failover\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-comparison\",\n          \"name\": \"Vergleich: SafeKit vs. Traditionelle HA-Cluster\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-application-modules\",\n          \"name\": \"SafeKit-Hochverf\u00fcgbarkeits-Anwendungsmodule\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-use-cases\",\n          \"name\": \"Anwendungsf\u00e4lle f\u00fcr SafeKit\",\n          \"image\": [\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-for-oem-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr OEM: Eine reine Software-Option f\u00fcr Hochverf\u00fcgbarkeit im Katalog eines Partners. Hardware-agnostisch und in physischen, virtuellen oder Cloud-Umgebungen einsetzbar.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-edge-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr Edge: Verwandelt zwei Standard-Edge-Server in ein Plug-and-Play-HA-Cluster ohne gemeinsam genutzten Speicher\/SAN \u2013 ideal f\u00fcr Standorte ohne eigenes Rechenzentrum oder HA-Fachwissen.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-vms-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr VMS: H\u00e4lt Live- und aufgezeichnete Videostreams bei Serverausf\u00e4llen verf\u00fcgbar, integriert mit Milestone, Genetec und Hanwha.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-eacs-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr EACS: H\u00e4lt Zutrittskontrollentscheidungen, Alarme und Berechtigungsnachweise f\u00fcr L\u00f6sungen wie Hirsch Microsesame, Nedap AEOS und Siemens SiPass verf\u00fcgbar.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-scada-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr SCADA: H\u00e4lt industrielle Steuerungssysteme wie Probat-Kaffeer\u00f6ster und ALSTEF-Gep\u00e4cksortieranlagen trotz Hardware- oder Software-Vorf\u00e4llen betriebsbereit.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-bms-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr GLT: H\u00e4lt die Geb\u00e4udeautomation bei einem Ausfall transparent am Laufen und unterst\u00fctzt Plattformen wie Siemens Desigo CC und Bosch BIS.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-atc-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr ATC: Garantiert Fluglotsen ununterbrochenen Zugriff auf kritische luftseitige Anwendungen, eingesetzt bei ATC- und Flughafenl\u00f6sungen wie ADB SafeGate.\"\n            },\n            {\n              \"@type\": \"ImageObject\",\n              \"url\": \"https:\/\/safekit.eviden.com\/de\/wp-content\/uploads\/2026\/05\/safekit-occ-512-512.jpg\",\n              \"width\": \"512\",\n              \"height\": \"512\",\n              \"caption\": \"SafeKit f\u00fcr OCC: Sichert die ununterbrochene \u00dcberwachung von U-Bahnen und unterst\u00fctzt die Betriebsleitstellen f\u00fcr automatisierte, fahrerlose Pariser U-Bahn-Linien.\"\n            }\n          ]\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-redundancy-choices\",\n          \"name\": \"SafeKit HA & Redundanz: VM- vs. Anwendungsebene\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-benchmark-for-partners\",\n          \"name\": \"SafeKit: Der HA-Ma\u00dfstab f\u00fcr Partner\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-technical-resources\",\n          \"name\": \"Kostenlose SafeKit HA-Testversion & Technische Dokumentation\"\n        },\n        {\n          \"@type\": \"WebPageElement\",\n          \"@id\": \"https:\/\/safekit.eviden.com\/de\/#safekit-ha-limitations\",\n          \"name\": \"Technische Spezifikationen & Einschr\u00e4nkungen der SafeKit-Hochverf\u00fcgbarkeit\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"inLanguage\": \"de\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Was ist SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit ist eine All-in-One-Softwarel\u00f6sung f\u00fcr Hochverf\u00fcgbarkeit, die eine 100-prozentige Anwendungs-Uptime gew\u00e4hrleistet, indem sie hostbasierte Echtzeitreplikation, automatischen Failover und Lastverteilung in einem einzigen Paket kombiniert.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Welche Funktionen bietet SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit bietet Lastverteilung, synchrone Echtzeit-Dateireplikation, automatischen Failover von Anwendungen und automatischen Failback nach einem Serverausfall f\u00fcr Windows und Linux.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie senkt SafeKit die Kosten?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit senkt die Kosten, da keine externen Netzwerklastverteiler, gemeinsam genutzten Festplatten\/SAN-Speicher, Enterprise-Editionen von Betriebssystemen und Datenbanken sowie kein spezialisiertes Fachwissen f\u00fcr die Cluster-Wartung erforderlich sind.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie hoch sind die Preise und wie funktioniert die Lizenzierung von SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit bietet ein transparentes und kosteng\u00fcnstiges Lizenzmodell pro Knoten, das auf der Anzahl der Server und nicht auf der Anzahl der CPU-Kerne basiert. SafeKit bietet unbefristete Lizenzen an, um niedrigere Gesamtkosten (TCO) zu gew\u00e4hrleisten. Alle vorkonfigurierten HA-Anwendungsmodule werden kostenlos bereitgestellt.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Welche Probleme l\u00f6st SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit l\u00f6st Hardware- und Softwareausf\u00e4lle (einschlie\u00dflich des Neustarts kritischer Prozesse) und minimiert menschliche Fehler durch seine einfache Bedienung.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Welche Anwendungen werden von SafeKit unterst\u00fctzt?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit unterst\u00fctzt alle Arten von Anwendungen, Dateiverzeichnissen, Diensten, Datenbanken, virtuellen Hyper-V\/KVM-Maschinen sowie containerisierten Anwendungen wie Docker und Podman.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Ben\u00f6tige ich spezielle Kenntnisse zur Einrichtung von SafeKit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Nein. SafeKit l\u00e4sst sich einfach bereitstellen und erfordert keine fortgeschrittenen Expertenkenntnisse oder spezielles Clustermanagement-Wissen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Ben\u00f6tigt SafeKit zus\u00e4tzliche Hardware?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Nein. SafeKit l\u00e4uft auf bestehenden Servern, virtuellen Maschinen oder in der Cloud, ohne dass gemeinsam genutzte Festplatten oder SAN-Speicher ben\u00f6tigt werden.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Sind zus\u00e4tzliche Softwarelizenzen f\u00fcr SafeKit erforderlich?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Nein. SafeKit l\u00e4uft mit Standard-Editionen von Windows und Linux und erfordert keine teuren Datenbanklizenzen auf Enterprise-Ebene.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Was sind zusammenfassend die Vorteile von SafeKit All-in-One HA?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit bietet einen einheitlichen Workflow f\u00fcr alle Anwendungstypen, eine einzige webbasierte Verwaltungskonsole und eine einheitliche Befehlszeilenschnittstelle (CLI) f\u00fcr Windows und Linux.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie konfiguriere ich ein SafeKit-Mirror-Cluster?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Die Konfiguration \u00fcber die SafeKit-Webkonsole umfasst das Definieren von Anwendungsdiensten f\u00fcr den Failover (Registerkarte 'Macros'), das Einrichten von Heartbeat-Netzwerken zur Status\u00fcberwachung, das Verwalten virtueller IPs (VIP) f\u00fcr eine transparente Wiederverbindung, das Ausw\u00e4hlen kritischer Verzeichnisse f\u00fcr die Echtzeitreplikation und das Konfigurieren von Checkern zur \u00dcberwachung des Anwendungsstatus.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie \u00fcberwache ich ein SafeKit-Mirror-Cluster?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Die \u00dcberwachung erfolgt \u00fcber die Verwaltungskonsole, die die Rollen der Knoten (PRIM f\u00fcr aktiv, SECOND f\u00fcr Standby), den ALONE-Status bei Verlust der Redundanz sowie den Fortschritt der Resynchronisation anzeigt. Sie unterst\u00fctzt au\u00dferdem die Failover-Orchestrierung per Mausklick f\u00fcr den manuellen Rollentausch w\u00e4hrend geplanter Wartungsarbeiten.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie konfiguriere ich ein SafeKit-Farm-Cluster?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Zur Konfiguration eines Farm-Clusters definieren Sie lastverteilte Dienste (wie Apache oder IIS) in der Registerkarte 'Macros', um sie auf allen Knoten aktiv zu halten. Sie richten Heartbeat-Netzwerke zur Erkennung von Knotenausf\u00e4llen ein, verwalten eine gemeinsam genutzte Farm-Virtual-IP (VIP) mittels Kernel-Filterung zur Verkehrsverteilung und legen Lastverteilungsregeln sowie Health Checker f\u00fcr die automatische Prozesswiederherstellung fest.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie \u00fcberwache ich ein SafeKit-Farm-Cluster?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Die \u00dcberwachung eines Farm-Clusters zeigt dessen Active-Active-Status an, wobei alle fehlerfreien Knoten im Zustand 'UP' aufgef\u00fchrt werden (z. B. 50 % Last auf 2 Knoten). Die Konsole verfolgt die automatische Neuverteilung der Last beim Ausfall eines Knotens sowie die Knoteneingliederung beim Neustart. Zudem bietet sie eine Ein-Klick-Verwaltung f\u00fcr Wartungsarbeiten, ohne den Benutzerverkehr \u00fcber die gemeinsam genutzte virtuelle IP zu unterbrechen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Block- vs. Dateireplikation: Warum Transparenz wichtig ist\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Der Vorteil der Dateireplikation von SafeKit liegt in der vollst\u00e4ndigen Transparenz: Sie replizieren einfach vorhandene Ordner \u2013 selbst auf der Systemfestplatte \u2013 und sch\u00fctzen die Anwendung genau dort, wo sie installiert ist.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Was passiert, wenn der ausgefallene Server repariert wurde (Failback)?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit \u00fcbernimmt die 'R\u00fcckkehr zum Normalzustand', indem die Daten im Hintergrund resynchronisiert werden, ohne die laufende Anwendung zu unterbrechen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Warum muss der Failover-Mechanismus mit der hostbasierten Replikation synchronisiert sein?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit stellt sicher, dass der Failover-Mechanismus den aktuellen Replikationsstatus kennt. Dies verhindert eine Datendivergenz oder das Starten eines Servers mit besch\u00e4digten Daten.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Welche spezifischen Komponenten sind neben den Daten f\u00fcr einen echten SANless-Failover erforderlich?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Eine echte L\u00f6sung verwaltet hostbasierte Replikation, virtuelle IP-Adressen (VIP), Hardware-\/Software-Heartbeats und die automatische Failover-Orchestrierung.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Welche Risiken birgt die Verwendung fragmentierter HA-L\u00f6sungen?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Fragmentierte L\u00f6sungen f\u00fchren zu einer fehleranf\u00e4lligen Integration, einer hohen Rate an menschlichen Fehlern aufgrund mehrerer verschiedener Schnittstellen und gegenseitigen Schuldzuweisungen der beteiligten Anbieter im Problemfall.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Reicht eine hostbasierte Replikation allein f\u00fcr Hochverf\u00fcgbarkeit aus?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Nein. Eine Replikation allein ist nur eine passive Kopie. Sie ben\u00f6tigen einen integrierten HA-Stack, um Benutzer automatisch umzuleiten und Anwendungsaufh\u00e4nger zu erkennen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie tr\u00e4gt SafeKit zum Kundenerfolg unserer Partner bei?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit bietet eine einfache, kosteng\u00fcnstige SANless-HA-Option, die Partner zusammen mit ihren kritischen Anwendungen vertreiben k\u00f6nnen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Warum ist SafeKit die einfachste Hochverf\u00fcgbarkeitsl\u00f6sung auf dem Markt?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit gilt dank seiner erfolgreichen Praxisbew\u00e4hrung in \u00fcber 30 L\u00e4ndern und seiner F\u00e4higkeit, VMS-, SCADA- und GLT-Systeme zuverl\u00e4ssig abzusichern, als die einfachste und am schnellsten zu implementierende HA-L\u00f6sung.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Wie beschleunigt SafeKit die Einarbeitung von Partnern in die HA-Bereitstellung und den Support?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"SafeKit bietet ein vollst\u00e4ndiges Ressourcen-Kit mit kostenlosen Testversionen, Online-Schulungen und einer kostenfreien offiziellen Zertifizierung, damit Partner schnell die erforderlichen technischen F\u00e4higkeiten erwerben k\u00f6nnen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Warum eine Replikationsgrenze von wenigen Terabytes?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Diese Einschr\u00e4nkung h\u00e4ngt mit der Resynchronisationszeit zusammen. In einem 1-Gb\/s-Netzwerk dauert die Synchronisation etwa 3 Stunden pro TB, in einem 10-Gb\/s-Netzwerk etwa 1 Stunde.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Warum eine Replikationsgrenze von weniger als 1.000.000 Dateien?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Sehr gro\u00dfe Dateimengen wirken sich negativ auf die Zeit aus, die ben\u00f6tigt wird, um jede einzelne Datei w\u00e4hrend einer Resynchronisation zu \u00fcberpr\u00fcfen.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Warum ein Failover-Limit von maximal 32 replizierten VMs?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Jede VM l\u00e4uft in einem unabh\u00e4ngigen Mirror-Modul, und pro Cluster sind maximal 32 Module zul\u00e4ssig.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Warum ist ein LAN\/VLAN-Netzwerk zwischen entfernten Standorten erforderlich?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Ein LAN\/VLAN gew\u00e4hrleistet den automatischen Failover der virtuellen IP (da es sich im selben Subnetz befindet) und bietet die f\u00fcr eine synchrone Replikation erforderliche geringe Latenz (< 2 ms).\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-1\" ><div id=\"pgc-4486-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-1-0-0\" 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-4486-1-0-0\" ><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: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering<\/h1>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-2\" ><div id=\"pgc-4486-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-2-0-0\" 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>Was ist SafeKit?<\/h2>\n<p><strong>SafeKit<\/strong> ist eine <strong>All-in-One-Software f\u00fcr Hochverf\u00fcgbarkeit<\/strong>, die eine 100-prozentige Anwendungsverf\u00fcgbarkeit garantiert. Sie vereint <strong>hostbasierte Echtzeit-Replikation<\/strong>, automatisches <strong>Failover<\/strong> und <strong>Lastverteilung<\/strong> in einem einzigen Paket.<\/p>\n<p>Durch die Synchronisierung von Daten zwischen Standard-Servern macht <strong>SafeKit<\/strong> teure gemeinsam genutzte Speicherl\u00f6sungen (SAN) oder spezialisierte IT-Kenntnisse \u00fcberfl\u00fcssig. Es bietet eine einfache und kosteneffiziente Methode zum Schutz von <strong>Unternehmensdatenbanken<\/strong> (wie SQL Server), <strong>kritischen Sicherheitssystemen<\/strong> (wie der Videomanagementsoftware Milestone XProtect) und <strong>SCADA-Industriesteuerungen<\/strong> (wie Siemens-Anwendungen) \u2013 sowohl in Windows- als auch in Linux-Umgebungen.\n<\/div>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-4486-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-2-1-0\" 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=\"Evidian SafeKit Icon\" \n       src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png\" \n       alt=\"Offizielles Evidian SafeKit Logo \u2013 Hochverf\u00fcgbarkeits-Software und Applikations-Clustering ohne Shared Storage (SANless)\" \n       width=\"128\" \n        \/><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-3\" ><div id=\"pgc-4486-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-3-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71458\" class=\"insert-page insert-page-71458 \"><div id=\"pl-71458\"  class=\"panel-layout\" ><div id=\"pg-71458-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71458-0\" ><div id=\"pgc-71458-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-71458-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71458-0-1-0\" 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-71458\"\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\/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 Contact us\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71458-0-2-0\" 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-71458\"\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 SafeKit free trial\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-71458-0-3-0\" 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-71458\"\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 Free certification\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-71458-0-4-0\" 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-71458\"\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\/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 Perpetual license cost\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-4-buttons-en lang=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-4\" ><div id=\"pgc-4486-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-4-0-0\" 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-de lang=\"en\" display=\"content\" -->\n<div data-post-id=\"246597\" class=\"insert-page insert-page-246597 \"><div id=\"pl-246517\"  class=\"panel-layout\" ><div id=\"pg-246517-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-246517-0\" ><div id=\"pgc-246517-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-246517-0-0-0\" 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 SafeKit High Availability Navigation Hub<\/h2>\n<\/header>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<caption>Explore SafeKit: Features, technical videos, documentation, and free trial<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Resource Type<\/th>\n<th scope=\"col\">Description<\/th>\n<th scope=\"col\">Direct Link<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Key Features<\/td>\n<td>Why Choose SafeKit for Simple and Cost-Effective High Availability?<\/td>\n<td><a title=\"Discover SafeKit features for simple and cost-effective high availability\" href=\"https:\/\/safekit.eviden.com\/#why-choose-safekit-for-ha\">See Why Choose SafeKit for High Availability<\/a><\/td>\n<\/tr>\n<tr>\n<td>Use Cases<\/td>\n<td>Explore How SafeKit Ensures the High Availability of Critical Infrastructure<\/td>\n<td><a title=\"Explore SafeKit high availability use cases\" href=\"https:\/\/safekit.eviden.com\/#safekit-use-cases\">See All Use Cases (OEM Software, Edge Servers, SCADA, and more)<\/a><\/td>\n<\/tr>\n<tr>\n<td>Deployment Model<\/td>\n<td>All-in-One SANless HA: Shared-Nothing Software Clustering<\/td>\n<td><a title=\"Learn about all-in-one SANless high availability with shared-nothing software clustering\" href=\"https:\/\/safekit.eviden.com\/#all-in-one-sanless-ha\">See SafeKit All-in-One SANless HA<\/a><\/td>\n<\/tr>\n<tr>\n<td>HA Strategies<\/td>\n<td>SafeKit: Infrastructure (VM) vs. Application-Level High Availability<\/td>\n<td><a title=\"Compare VM-level redundancy with SafeKit application-level high availability strategies\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-redundancy-choices\">See SafeKit HA &amp; Redundancy: VM vs. Application Level<\/a><\/td>\n<\/tr>\n<tr>\n<td>Technical Specifications<\/td>\n<td>Technical Limitations for SafeKit Clustering<\/td>\n<td><a title=\"Technical requirements and limitations for SafeKit application clustering\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-limitations\">See SafeKit High Availability Limitations<\/a><\/td>\n<\/tr>\n<tr>\n<td>Proof of Concept<\/td>\n<td>SafeKit: High Availability Configuration &amp; Failover Demos<\/td>\n<td><a title=\"Step-by-step videos on SafeKit high availability, from installation to automated failover\" href=\"https:\/\/safekit.eviden.com\/#safekit-failover-tutorials\">See SafeKit Failover Tutorials<\/a><\/td>\n<\/tr>\n<tr>\n<td>Architecture<\/td>\n<td>How the SafeKit Mirror Cluster works (Real-Time Replication &amp; Failover)<\/td>\n<td><a title=\"See technical architecture and failover mechanism of SafeKit Mirror Cluster\" href=\"https:\/\/safekit.eviden.com\/#safekit-mirror-cluster\">See SafeKit Mirror Cluster: Real-Time Replication &amp; Failover<\/a><\/td>\n<\/tr>\n<tr>\n<td>Architecture<\/td>\n<td>How the SafeKit Farm Cluster works (Network Load Balancing &amp; Failover)<\/td>\n<td><a title=\"Technical overview of SafeKit Farm Cluster architecture with network load balancing\" href=\"https:\/\/safekit.eviden.com\/#safekit-farm-cluster\">See SafeKit Farm Cluster: Network Load Balancing &amp; Failover<\/a><\/td>\n<\/tr>\n<tr>\n<td>Competitive Advantages<\/td>\n<td>Comparison: SafeKit vs. Traditional High Availability (HA) Clusters<\/td>\n<td><a title=\"Detailed comparison of SafeKit software vs traditional hardware-based HA clusters\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-comparison\">See SafeKit vs. Traditional HA Cluster Comparison<\/a><\/td>\n<\/tr>\n<tr>\n<td>Technical Resources<\/td>\n<td>SafeKit High Availability: Documentation, Downloads &amp; Trial<\/td>\n<td><a title=\"Access SafeKit free trial, technical documentation, and high availability white papers\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-technical-resources\">See SafeKit HA Free Trial &amp; Technical Documentation<\/a><\/td>\n<\/tr>\n<tr>\n<td>Pre-configured Solutions<\/td>\n<td>SafeKit Application Module Library: Ready-to-Use HA Solutions<\/td>\n<td><a title=\"Browse the library of pre-configured SafeKit modules for automated application failover\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-application-modules\">See SafeKit High Availability Application Modules<\/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-de lang=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-5\" ><div id=\"pgc-4486-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-5-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71541\" class=\"insert-page insert-page-71541 \"><div id=\"pl-71541\"  class=\"panel-layout\" ><div id=\"pg-71541-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71541-0\" ><div id=\"pgc-71541-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71541-0-0-0\" 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\">Why Choose SafeKit for Simple and Cost-Effective High Availability?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71541-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71541-1\" ><div id=\"pgc-71541-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71541-1-0-0\" 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>What are SafeKit\u2019s features?<\/h3>\n<\/header>\n<p>SafeKit provides the following features for Windows and Linux in a single software product:<\/p>\n<ul>\n<li><strong>Load balancing<\/strong><\/li>\n<li><strong>Synchronous real-time file replication<\/strong><\/li>\n<li><strong>Automatic application failover<\/strong><\/li>\n<li><strong>Automatic failback after a server failure<\/strong><\/li>\n<\/ul>\n<\/article>\n<article  class=\"faq-item\">\n<header>\n<h3>Do I need special skills to set up SafeKit?<\/h3>\n<\/header>\n<p>No. SafeKit is simple to deploy\u2014no advanced expertise required.<\/p>\n<\/article>\n<article  class=\"faq-item\">\n<header>\n<h3>Does SafeKit require additional hardware?<\/h3>\n<\/header>\n<p>No. SafeKit runs on your existing servers, virtual machines, or in the cloud\u2014no shared disks or SAN storage needed.<\/p>\n<\/article>\n<article  class=\"faq-item\">\n<header>\n<h3>Are extra software licenses required for SafeKit?<\/h3>\n<\/header>\n<p>No. SafeKit works with standard Windows and Linux editions and does not need enterprise database licenses.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71541-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71541-1-1-0\" 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>What problems does SafeKit solve?<\/h3>\n<\/header>\n<p>SafeKit solves:<\/p>\n<ul>\n<li>Hardware failures (20% of problems), including the complete failure of a computer room<\/li>\n<li>Software failures (40% of problems), including restart of critical processes<\/li>\n<li>Human errors (40% of problems) thanks to its ease of use<\/li>\n<\/ul>\n<\/article>\n<article  class=\"faq-item\">\n<header>\n<h3>Which applications are supported by SafeKit?<\/h3>\n<\/header>\n<p>You can implement real-time replication and failover for:<\/p>\n<ul>\n<li>All types of applications, file directories, and services<\/li>\n<li>Databases<\/li>\n<li>Complete Hyper-V or KVM virtual machines<\/li>\n<li>Docker, Podman, and cloud applications<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71541-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71541-1-2-0\" 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>How does SafeKit cut costs?<\/h3>\n<\/header>\n<p>SafeKit eliminates the following requirements:<\/p>\n<ul>\n<li>Network load balancers or dedicated proxy servers<\/li>\n<li>Shared disks or replicated SAN storage<\/li>\n<li>Enterprise editions of operating systems and databases<\/li>\n<li>Specialized cluster maintenance skills<\/li>\n<\/ul>\n<\/article>\n<article class=\"faq-item\">\n<header>\n<h3 class=\"question\">How is SafeKit High Availability priced and licensed?<\/h3>\n<\/header>\n<div class=\"answer\">\n<p><strong>SafeKit<\/strong> features a transparent, cost-effective <strong>per-node licensing model<\/strong> based strictly on the number of servers, regardless of CPU cores or sockets. Unlike many high-availability competitors that mandate recurring subscriptions, SafeKit offers <strong>perpetual licenses<\/strong> to ensure a lower Total Cost of Ownership (TCO) and long-term software assets.\n        <\/p>\n<ul>\n<li><strong>No Hidden Costs:<\/strong> All <a href=\"https:\/\/safekit.eviden.com\/#safekit-ha-application-modules\" title=\"Explore free SafeKit HA application modules\">pre-configured HA application modules<\/a> are provided free of charge.<\/li>\n<li><strong>Risk-Free Evaluation:<\/strong> Download a <a title=\"Download SafeKit 30-day free trial\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-technical-resources\">30-day free trial<\/a> to test failover and replication in your environment.<\/li>\n<li><strong>Customized Quotes:<\/strong> Please <strong><a title=\"Request a customized SafeKit pricing quote\" href=\"https:\/\/safekit.eviden.com\/get-a-quote-safekit\/\">contact us for a quote<\/a><\/strong> tailored to your specific high availability requirements.<\/li>\n<\/ul><\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-feature-en lang=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-6\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-6\" ><div id=\"pgc-4486-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-6-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"258937\" class=\"insert-page insert-page-258937 \"><div id=\"pl-258937\"  class=\"panel-layout\" ><div id=\"pg-258937-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258937-0\" ><div id=\"pgc-258937-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-0-0-0\" 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\">SafeKit Use Cases<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258937-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258937-1\" ><div id=\"pgc-258937-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-1-0-0\" 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 for OEM<\/h3>\n<p>Offering high availability with your application increases business value by ensuring continuous service, reducing downtime risks, and enhancing customer trust, while enabling critical operations to run without interruption on standard infrastructures.<\/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>Add SafeKit in your catalog as a high availability option: a software-only solution tailored to your application, with no hidden costs such as shared storage, fully hardware-agnostic, and deployable on physical, virtual, or cloud environments, with simple plug-and-play administration.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258937-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-1-1-0\" 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 for Edge<\/h3>\n<p>Edge sites often have no data center and no HA expertise\u2014yet business continuity is critical. SafeKit keeps edge applications running in factories, oil platforms, ships, building security, air traffic control, 5G networks, healthcare, retail...<\/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>SafeKit turns two standard edge servers (any brand) into a plug\u2011and\u2011play HA cluster\u2014no shared storage\/SAN. One lightweight stack delivers real\u2011time replication and automatic failover (and can also include load balancing), easy to install and administer.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258937-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258937-2\" ><div id=\"pgc-258937-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-2-0-0\" 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 for VMS<\/h3>\n<p>Video Management Software (VMS) is critical to public safety, recording and displaying live and archived video so security officers can react instantly to incidents. Any VMS outage directly puts people and assets at risk.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-vms-512-512.jpg\" alt=\"SafeKit for VMS\" \/><\/p>\n<p>SafeKit prevents video loss and monitoring gaps by maintaining continuous access to live and recorded streams, even during server or software failures. It integrates seamlessly with leading VMS platforms such as <strong>Milestone, Genetec, Hanwha<\/strong>, and others to keep surveillance operational when it matters most.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258937-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-2-1-0\" 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 for EACS<\/h3>\n<p>Electronic Access Control Systems (EACS) are essential to physical security, controlling and monitoring access to private and sensitive areas through doors, badges, readers, and sensors. Any system outage can immediately expose people, buildings, and assets to intrusion.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-eacs-512-512.jpg\" alt=\"SafeKit for EACS\"  \/><\/p>\n<p>SafeKit keeps access control decisions, alarms, and credentials available at all times by eliminating single points of failure. It delivers resilient operation for EACS solutions such as <strong>Hirsch Microsesame, Nedap AEOS, and Siemens SiPass<\/strong>, ensuring secure access even during infrastructure incidents.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258937-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258937-3\" ><div id=\"pgc-258937-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-3-0-0\" 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 for SCADA<\/h3>\n<p>SCADA (Supervisory Control and Data Acquisition) systems are at the core of industrial environments, enabling operators to monitor and control critical processes through sensors, valves, pumps, motors, and human\u2011machine interfaces.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-scada-512-512.jpg\" alt=\"SafeKit for SCADA\"\/><\/p>\n<p>SafeKit minimizes production downtime by ensuring SCADA control systems\u2014such as those powering <strong>Probat coffee roasters and ALSTEF baggage sorting machines<\/strong>\u2014remain operational despite hardware or software incidents. This allows operators to retain full visibility and control of industrial processes at all times, preventing costly shutdowns and safety risks.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258937-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-3-1-0\" 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 for BMS<\/h3>\n<p>Building Management Systems (BMS) are central to modern buildings, providing automated control of HVAC, electrical distribution, lighting, fire safety, and water systems. Any system outage can directly impact occupant safety, comfort, and building operations.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-bms-512-512.jpg\" alt=\"SafeKit for BMS\" \/><\/p>\n<p>SafeKit safeguards building automation by allowing BMS services to continue running transparently in the event of a failure. It supports platforms such as <strong>Siemens Desigo CC, Bosch BIS<\/strong>, and related systems to maintain safe, efficient, and uninterrupted building operations.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-258937-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-258937-4\" ><div id=\"pgc-258937-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-4-0-0\" 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 for ATC<\/h3>\n<p>Air Traffic Control (ATC) systems are critical to aviation safety, enabling real\u2011time monitoring and control of aircraft movements on the ground and in the air through surveillance, guidance, and control applications.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-atc-512-512.jpg\" alt=\"SafeKit for ATC\"\/><\/p>\n<p>SafeKit reinforces ATC system resilience by guaranteeing uninterrupted controller access to critical airside applications. It is used with ATC and airport solutions such as <strong>ADB\u202fSafeGate<\/strong> to support safe, continuous air traffic operations under all conditions.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-258937-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-258937-4-1-0\" 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 for OCC<\/h3>\n<p>Operations Control Centers (OCC) are at the heart of modern metro networks, centralizing supervision of train movements, power supply, signaling, passenger information, and incident management. In automated driverless metro lines, the OCC is the single point of control for operations.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/05\/safekit-occ-512-512.jpg\" alt=\"SafeKit for OCC\" \/><\/p>\n<p>SafeKit secures uninterrupted metro supervision by ensuring OCC applications remain available during failures. It supports Operations Control Centers for <strong>automated, driverless Paris metro lines<\/strong>, enabling continuous service and rapid incident response without reliance on onboard drivers.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-use-cases-en lang=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-7\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-7\" ><div id=\"pgc-4486-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-7-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"247834\" class=\"insert-page insert-page-247834 \"><div id=\"pl-247602\"  class=\"panel-layout\" ><div id=\"pg-247602-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247602-0\" ><div id=\"pgc-247602-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-0-0-0\" 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\">Why an All-in-One SANless High Availability Product is Essential?<\/h2>\n<\/header>\n<p>\n      In the world of business continuity, many organizations mistakenly believe that having a backup or a data replication tool is the same as having <strong>High Availability (HA)<\/strong>. In reality, these are only pieces of a much larger puzzle. To truly guarantee 100% uptime, you need an all-in-one solution that integrates every layer of the failover process.\n    <\/p>\n<p>\n      Here is why a fragmented approach fails and why an integrated, all-in-one product like <strong>SafeKit<\/strong>\u2014utilizing <strong>host-based replication at the file level<\/strong>\u2014is required.\n    <\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247602-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247602-1\" ><div id=\"pgc-247602-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-1-0-0\" 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>Is host-based replication alone sufficient for High Availability?<\/h3>\n<\/header>\n<p>No. Data replication is simply the act of copying data from Server A to Server B. While critical, replication by itself does not provide availability. Without the other components of an HA stack, replication is just a \"passive copy\" that requires manual, time-consuming intervention to become useful:<\/p>\n<ul>\n<li>If Server A crashes, data replication software will not automatically point your users to Server B.<\/li>\n<li>It will not detect that the application has stopped.<\/li>\n<li>It will not restart the services.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247602-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-1-1-0\" 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>The Hidden Risks of Fragmented Solutions: Why Siloed HA Increases Failure<\/h3>\n<\/header>\n<p>Many vendors require you to \"bolt together\" several different products to achieve <strong>host-based replication<\/strong>, <strong>failover<\/strong>, and <strong>load balancing<\/strong>. This fragmented architecture is a dangerous strategy for mission-critical systems:<\/p>\n<ul>\n<li><strong>Fragile Integration:<\/strong> When you use product A for replication and product B for clustering, you create a \"house of cards.\" Every OS update or security patch risks breaking the fragile communication link between these separate engines.<\/li>\n<li><strong>High Cognitive Load &amp; Human Error:<\/strong> Managing multiple interfaces increases the risk of mistakes. During a high-pressure system failure, jumping between different GUIs or using different CLI syntaxes to diagnose a problem leads to confusion and extended downtime.<\/li>\n<li><strong>Vendor Finger-Pointing:<\/strong> If a failover fails, the replication vendor may blame the clustering tool, leaving you stuck in the middle with no clear path to resolution. An all-in-one solution provides a single point of accountability.<\/li>\n<li><strong>Complex Maintenance:<\/strong> Fragmented systems require specialized skills for each separate component, making the solution harder to maintain and significantly more expensive over time.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247602-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-1-2-0\" 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>Beyond data, what specific components are required for a true SANless failover?<\/h3>\n<\/header>\n<p>To automate recovery and eliminate downtime, an all-in-one product must manage several technical moving parts simultaneously:<\/p>\n<ul>\n<li><strong>Host-Based Replication:<\/strong> real-time, synchronous replication of critical application data between servers without relying on shared storage (SAN). This ensures zero data loss (RPO=0) and eliminates expensive hardware dependencies.<\/li>\n<li><strong>Virtual IP Address (VIP):<\/strong> This provides a single entry point for users. When a failure occurs, the software moves the VIP from the failed node to the healthy one, so users don't have to change their configuration.<\/li>\n<li><strong>Hardware and Software Error Detectors:<\/strong> The system must constantly \"heartbeat\" both the physical server and the specific software processes to identify a hang or a crash immediately.<\/li>\n<li><strong>Customizable Restart Scripts:<\/strong> Not every application starts the same way. An all-in-one tool allows for custom scripts to ensure complex services start in the correct order.<\/li>\n<li><strong>Automatic Failover:<\/strong> The intelligence to orchestrate the entire move from one server to another without human input.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-247602-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-247602-2\" ><div id=\"pgc-247602-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-2-0-0\" 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>Why must the failover mechanism be synchronized with host-based replication?<\/h3>\n<\/header>\n<p>If your failover manager and your data replication are two different products, they may not be \"in sync.\"<\/p>\n<p><strong>The Danger:<\/strong> If a failover occurs but the replication hasn't finished sending the latest bits, Server B will start the application with outdated or corrupted data.<\/p>\n<p>An <strong>all-in-one SANless HA solution<\/strong> ensures that the failover mechanism is aware of the replication state. It will only allow the application to start on the backup node if the data is guaranteed to be up-to-date, preventing conflicting active nodes and data loss.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247602-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-2-1-0\" 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>What happens when the failed server is repaired (failback)?<\/h3>\n<\/header>\n<p>Often ignored in technical guides and poorly executed by traditional HA solutions, automatic failback remains the most critical requirement for true resilience. A true all-in-one product handles the \"Return to Normal\" as elegantly as the failure. When the failed server comes back online, it is behind in data. The HA software must:<\/p>\n<ol>\n<li><strong>Resynchronize data<\/strong> in the background from the active node to the recovered node.<\/li>\n<li><strong>Maintain Uptime:<\/strong> This resynchronization must happen without interrupting the application currently running on the active node.<\/li>\n<li><strong>Restore Redundancy:<\/strong> Once the data is mirrored again, the cluster automatically returns to a protected state, ready for the next event.<\/li>\n<\/ol>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-247602-2-2\"  class=\"panel-grid-cell\" ><div id=\"panel-247602-2-2-0\" 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>Block vs. File Level Replication: Why Transparency Matters<\/h3>\n<\/header>\n<p>The technical method used for <strong>host-based replication<\/strong> significantly impacts how much you have to change your existing application setup.<\/p>\n<ul>\n<li><strong>The Challenge of Block-Level Replication:<\/strong> Most SANless solutions replicate at the disk\/block level. This is <strong>not transparent<\/strong> for the application. It requires you to reconfigure the application entirely to move its data onto a specific, newly created \"replicated disk\" volume. This often involves complex migration and potential changes to application logic.<\/li>\n<li><strong>The SafeKit File-Level Advantage:<\/strong> SafeKit performs <strong>host-based replication at the file level<\/strong>, which is completely transparent for the application. You do not need to move data to a special disk; you simply configure SafeKit to replicate the existing application folders. These folders can even remain on the <strong>system disk<\/strong>, allowing you to protect an application exactly where it is already installed.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-sanless-en lang=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-8\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-8\" ><div id=\"pgc-4486-8-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-8-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"259316\" class=\"insert-page insert-page-259316 \"><div id=\"pl-259316\"  class=\"panel-layout\" ><div id=\"pg-259316-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-259316-0\" ><div id=\"pgc-259316-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-259316-0-0-0\" 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\">Choosing Your High Availability Strategy: VM HA vs. Application HA<\/h2>\n<\/header>\n<p>SafeKit offers two primary approaches to ensure business continuity: Virtual Machine HA (VM HA) and Application HA. While both methods provide automatic failover capabilities, they differ significantly in their scope, data replication mechanisms, recovery speed, and platform compatibility. This comparison breaks down these differences to help identify the optimal strategy for specific IT environments, whether the focus is on broad virtualization support or granular, high-speed application recovery.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle horizontal-center\" width=\"100%\">\n<caption>Feature Comparison: SafeKit VM HA vs. SafeKit Application HA Clustering<\/caption>\n<thead>\n<tr>\n<th style=\"width: 20%;\" scope=\"col\">Comparison Feature<\/th>\n<th style=\"width: 40%;\" scope=\"col\">VM HA with SafeKit Hyper-V or KVM Module<\/th>\n<th style=\"width: 40%;\" scope=\"col\">Application HA with SafeKit Application Modules<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Failover Scope<\/th>\n<td>SafeKit inside 2 hypervisors: replication and failover of the full VM.<\/td>\n<td>SafeKit inside 2 virtual or physical machines: replication and failover at the application level.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Data Replicated<\/th>\n<td>Replicates more data (Application + Operating System).<\/td>\n<td>Replicates only application data, leading to smaller data volumes.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Recovery Process &amp; Speed (RTO)<\/th>\n<td>Reboot of VM on hypervisor 2 if hypervisor 1 crashes. Recovery time depends on the OS reboot. VM checker and failover mechanism.<\/td>\n<td>Quick recovery time with restart of App on OS2 if server 1 crashes. Typically around 1 minute or less (low RTO). Application checker and software failover.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Installation<\/th>\n<td>Application is installed once in a single VM.<\/td>\n<td>Application is installed on two nodes.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Configuration<\/th>\n<td>Generic solution for any application \/ OS running in the VM.<\/p>\n<ul style=\"text-align: left;\">\n<li>It does not require a technical understanding of the application installed within the VM.<\/li>\n<li>It is the best solution if you do not know how the application works.<\/li>\n<li>You only need to define the location of the VM files.<\/li>\n<\/ul>\n<\/td>\n<td>It requires a technical understanding of the application itself.<\/p>\n<ul style=\"text-align: left;\">\n<li>Which services need to be restarted.<\/li>\n<li>The specific application folders that need real-time replication.<\/li>\n<li>The configuration of a virtual IP address for failover.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Platform Compatibility<\/th>\n<td>Works with Windows\/Hyper-V and Linux\/KVM but is not compatible with VMware.<\/td>\n<td>Platform agnostic; works with physical or virtual machines, cloud infrastructure, and any hypervisor, including VMware.<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Ideal For<\/th>\n<td>Ideal for managing complex environments with multiple applications across several VMs through a single HA policy.<\/td>\n<td>Ideal for embedding high availability directly into a software solution, independent of the underlying hardware or hypervisor.<\/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=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-9\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-9\" ><div id=\"pgc-4486-9-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-9-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71508\" class=\"insert-page insert-page-71508 \"><div id=\"pl-71508\"  class=\"panel-layout\" ><div id=\"pg-71508-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71508-0\" ><div id=\"pgc-71508-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71508-0-0-0\" 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\">SafeKit High Availability Limitations<\/h2>\n<\/header>\n<table class=\"border vertical-middle\" width=\"100%\">\n<thead>\n<tr>\n<th>Limit \/ Requirement<\/th>\n<th>Reason & Impact<\/th>\n<th>Recommended Alternative<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Replication size: A few TBs<\/td>\n<td>\n        Resynchronization time after failure (<a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#safekit-mirror-cluster\">step 3<\/a>):<\/p>\n<ul>\n<li>1 Gb\/s network \u2248 3 hours \/ TB<\/li>\n<li>10 Gb\/s network \u2248 1 hour \/ TB (depending on disk write performances)<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Use <a href=\"https:\/\/safekit.eviden.com\/best-practises\/san-vs-nas-shared-storage-for-a-failover-cluster\/\">external shared storage<\/a> (more expensive, more complex).<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>File count: &lt; 1,000,000 files<\/td>\n<td>\n<ul>\n<li>Resynchronization time performance after a failure (<a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#safekit-mirror-cluster\">step 3<\/a>).<\/li>\n<li>Time to check each file between both nodes.<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Put the many files to replicate in a virtual hard disk \/ virtual machine.<\/li>\n<li>Only the files representing the virtual hard disk \/ virtual machine will be replicated and resynchronized in this case.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Failover capacity: \u2264 32 VMs<\/td>\n<td>\n<ul>\n<li>Each VM runs in an independent mirror module.<\/li>\n<li>Maximum of 32 mirror modules running on the same cluster.<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Use an external shared storage and another VM clustering solution (more expensive, more complex).<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Network architecture: LAN\/VLAN network between remote sites<\/td>\n<td>\n<ul>\n<li>Automatic failover of the <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">virtual IP address<\/a> with 2 nodes in the same subnet.<\/li>\n<li>Good bandwidth for resynchronization (<a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/#safekit-mirror-cluster\">step 3<\/a>) and good latency for <a href=\"https:\/\/safekit.eviden.com\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\">synchronous replication<\/a> (typically a round-trip of less than 2ms).<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Use a <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">load balancer for the virtual IP address<\/a> if the 2 nodes are in 2 subnets (supported by SafeKit, especially in the cloud).<\/li>\n<li>Use backup solutions with asynchronous replication for high latency network.<\/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=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-10\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-10\" ><div id=\"pgc-4486-10-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-10-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71416\" class=\"insert-page insert-page-71416 \"><div id=\"pl-71416\"  class=\"panel-layout\" ><div id=\"pg-71416-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71416-0\" ><div id=\"pgc-71416-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-0-0-0\" 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\">SafeKit Technical Failover Tutorials & Demos<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71416-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71416-1\" ><div id=\"pgc-71416-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-1-0-0\" 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\">SafeKit Video: Webinar (9:43)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe style=\"border: 0;\" title=\"SafeKit Video: Webinar (9:43)\" src=\"https:\/\/www.youtube.com\/embed\/UiLwzqsMxis?rel=0&amp;cc_load_policy=1&amp;hl=en&amp;cc_lang_pref=en\" width=\"560\" height=\"315\" allowfullscreen=\"allowfullscreen\"><br \/>\n<\/iframe><\/div>\n<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=0s\" target=\"_blank\" rel=\"noopener\">Introduction<\/a> (0:38)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=38s\" target=\"_blank\" rel=\"noopener\">Demonstration of SafeKit<\/a> (1:41)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=139s\" target=\"_blank\" rel=\"noopener\">Examples of redundancy and high availability solution<\/a> (2:00)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=259s\" target=\"_blank\" rel=\"noopener\">SafeKit sold in many different countries with Milestone<\/a> (0:49)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=308s\" target=\"_blank\" rel=\"noopener\">Choose between 2 solutions: virtual machine or application cluster<\/a> (2:29)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/UiLwzqsMxis?t=457s\" target=\"_blank\" rel=\"noopener\">Distinctive advantages<\/a> (2:06)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"https:\/\/safekit.eviden.com\/resources\/safekit-on-line-training\/\">All videos here<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71416-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-1-1-0\" 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: How to Implement HADR (7:40)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"How to Implement HADR with SafeKit: Synchronous Replication &amp; Failover\" src=\"https:\/\/www.youtube.com\/embed\/g5zcTjiY7T4?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=0s\" target=\"_blank\" rel=\"noopener\">Introduction to SafeKit HADR over Stretched VLANs<\/a> (1:06)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=65s\" target=\"_blank\" rel=\"noopener\">How Synchronous Mirroring &amp; Double-Acknowledgment Works (1:41)<\/a><\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=166s\" target=\"_blank\" rel=\"noopener\">Failover Mechanics: Gratuitous ARP (GARP) &amp; Virtual IP<\/a> (2:10)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/g5zcTjiY7T4?t=296s\" target=\"_blank\" rel=\"noopener\">Designing for Slow WAN: HA vs. Backup Strategies<\/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\">Learn more about SafeKit HADR<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71416-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71416-2\" ><div id=\"pgc-71416-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-2-0-0\" 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\">SafeKit Video: Virtual Machine-Level Clustering (5:15)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Virtual Machine-Level Clustering with Hyper-V (5:15)\" src=\"https:\/\/www.youtube.com\/embed\/foo6YKg5Dmw?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/foo6YKg5Dmw?t=0s\" target=\"_blank\" rel=\"noopener\">2 Hyper-V nodes and 2 virtual machines<\/a> (0:49)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/foo6YKg5Dmw?t=49s\" target=\"_blank\" rel=\"noopener\">Configure the cluster and two hyperv.safe modules<\/a> (1:59)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/foo6YKg5Dmw?t=168s\" target=\"_blank\" rel=\"noopener\">Start and test VM replication, migration, failover on 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\/\">Free trial here<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71416-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-2-1-0\" 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\">SafeKit Video: Application-Level Clustering with SQL (8:47)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Application-Level Clustering with SQL (8:47)\" src=\"https:\/\/www.youtube.com\/embed\/T_6PsS4f9OQ?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/T_6PsS4f9OQ?t=0s\" target=\"_blank\" rel=\"noopener\">2 nodes with SQL Server<\/a> (0:32)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/T_6PsS4f9OQ?t=32s\" target=\"_blank\" rel=\"noopener\">Configure the cluster and the mirror.safe module<\/a> (3:58)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/T_6PsS4f9OQ?t=270s\" target=\"_blank\" rel=\"noopener\">Start and test SQL replication, migration, failover on 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\/\">Free trial here<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71416-3\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71416-3\" ><div id=\"pgc-71416-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-3-0-0\" 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\">SafeKit Video: OEM High Availability Integration (4:22)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: OEM High Availability Integration (4:22)\" src=\"https:\/\/www.youtube.com\/embed\/dxiPG5ILC-0?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=0s\" target=\"_blank\" rel=\"noopener\">SafeKit for OEM Integration<\/a> (0:09)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=9s\" target=\"_blank\" rel=\"noopener\">OEM Setup Example: Milestone XProtect<\/a> (2:18)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=138s\" target=\"_blank\" rel=\"noopener\">Failover Scenarios Explained<\/a> (1:49)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/dxiPG5ILC-0?t=247s\" target=\"_blank\" rel=\"noopener\">Wrap-Up: Add OEM HA to Your Catalog<\/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\/\">Free trial here<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71416-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-3-1-0\" 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\">SafeKit Video: Network Load Balancing Clustering (5:03)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Network Load Balancing Clustering with Apache (5:03)\" src=\"https:\/\/www.youtube.com\/embed\/XSMV_eM-jgk?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/XSMV_eM-jgk?t=0s\" target=\"_blank\" rel=\"noopener\">2 nodes with Apache<\/a> (0:13)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/XSMV_eM-jgk?t=13s\" target=\"_blank\" rel=\"noopener\">Configure the cluster and the farm.safe module<\/a> (2:20)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/XSMV_eM-jgk?t=153s\" target=\"_blank\" rel=\"noopener\">Start and test network load balancing, failover on 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\/\">Free trial here<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71416-4\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71416-4\" ><div id=\"pgc-71416-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-4-0-0\" 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\">SafeKit Video: Free Certification Platform Tutorial (6:11)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Free Certification Platform Tutorial (6:11)\" src=\"https:\/\/www.youtube.com\/embed\/ijH4zXtn_3s?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=0s\" target=\"_blank\" rel=\"noopener\">The Training and Certification Platform<\/a> (1:41)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=101s\" target=\"_blank\" rel=\"noopener\">What is a SafeKit Training Module?<\/a> (1:57)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=218s\" target=\"_blank\" rel=\"noopener\">How to Earn a SafeKit Certificate?<\/a> (1:40)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/ijH4zXtn_3s?t=318s\" target=\"_blank\" rel=\"noopener\">Share Your Certificate on LinkedIn<\/a> (0:53)<\/li>\n<\/ol>\n<\/section>\n<aside><a href=\"https:\/\/training.my.evidian.com\/\" target=\"_blank\" rel=\"noopener\">Training and certification platform here<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71416-4-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-4-1-0\" 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\">SafeKit Video: Competition and Cluster Architectures (13:21)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Competition and Cluster Architectures (13:21)\" src=\"https:\/\/www.youtube.com\/embed\/DKra6YVLGZk?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<section>\n<h4>Chapters<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=0s\" target=\"_blank\" rel=\"noopener\">Introduction<\/a> (4:10)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=250s\" target=\"_blank\" rel=\"noopener\">Cluster of virtual machines<\/a> (1:20)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=330s\" target=\"_blank\" rel=\"noopener\">Mirror cluster<\/a> (6:04)<\/li>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/DKra6YVLGZk?t=694s\" target=\"_blank\" rel=\"noopener\">Farm cluster<\/a> (1:46)<\/li>\n<\/ol>\n<\/section>\n<aside><a title=\"Detailed comparison of SafeKit software vs traditional hardware-based HA clusters\" href=\"https:\/\/safekit.eviden.com\/#safekit-ha-comparison\">See SafeKit vs. Traditional HA Cluster Comparison<\/a><\/aside>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71416-5\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71416-5\" ><div id=\"pgc-71416-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-5-0-0\" 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\">SafeKit Video: Console on Smartphone (0:42)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Console on Smartphone for Cluster Management (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>Chapter<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/W_qaeZmEozAs?t=0s\" target=\"_blank\" rel=\"noopener\">Console on Smartphone for Cluster Management<\/a> (0:42)<\/li>\n<\/ol>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71416-5-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71416-5-1-0\" 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\">SafeKit Video: Email Notifications on Failover (0:56)<\/h3>\n<\/header>\n<div class=\"video-container\"><iframe title=\"SafeKit Video: Email Notifications on 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>Chapter<\/h4>\n<ol>\n<li>\ud83c\udfac <a href=\"https:\/\/youtu.be\/arSUU45_AJs?t=0s\" target=\"_blank\" rel=\"noopener\">Email Notifications on 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=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-11\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-11\" ><div id=\"pgc-4486-11-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-11-0-0\" 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=\"en\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<div data-post-id=\"71551\" class=\"insert-page insert-page-71551 \"><div id=\"pl-71551\"  class=\"panel-layout\" ><div id=\"pg-71551-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71551-0\" ><div id=\"pgc-71551-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-0-0-0\" 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\">How the SafeKit mirror cluster works with Windows\/Linux?<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71551-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71551-1\" ><div id=\"pgc-71551-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-1-0-0\" 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\">Step 1. Real-time replication<\/h3>\n<\/header>\n<p>Server 1 (PRIM) runs the Windows\/Linux application. Clients are connected to a <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">virtual IP address<\/a>. SafeKit replicates in real time modifications made inside files through the network.<\/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=\"File replication at byte level in a mirror Windows\/Linux cluster\" width=\"300\" height=\"169\" \/><\/figure>\n<p>The replication is <a href=\"https:\/\/safekit.eviden.com\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\">synchronous<\/a> with no data loss on failure contrary to asynchronous replication.<\/p>\n<p>You just have to configure the names of directories to replicate in SafeKit. There are no pre-requisites on disk organization. Directories may be located in the system disk.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71551-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-1-1-0\" 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\">Step 2. Automatic failover<\/h3>\n<\/header>\n<p>When Server 1 fails, Server 2 takes over. SafeKit switches the virtual IP address and restarts the Windows\/Linux application automatically on Server 2.<\/p>\n<p>The application finds the files replicated by SafeKit uptodate on Server 2. The application continues to run on Server 2 by locally modifying its files that are no longer replicated to Server 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 of Windows\/Linux in a mirror cluster\" width=\"300\" height=\"169\" \/><\/figure>\n<p>The failover time is equal to the fault-detection time (30 seconds by default) plus the application start-up time.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71551-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-1-2-0\" 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\">Step 3. Automatic failback<\/h3>\n<\/header>\n<p>Failback involves restarting Server 1 after fixing the problem that caused it to fail.<\/p>\n<p>SafeKit automatically resynchronizes the files, updating only the files modified on Server 2 while Server 1 was halted.<\/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 in a mirror Windows\/Linux cluster\" width=\"300\" height=\"169\" \/><\/figure>\n<p>Failback takes place without disturbing the Windows\/Linux application, which can continue running on Server 2.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71551-1-3\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-1-3-0\" 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>Step 4. Back to normal<\/h3>\n<\/header>\n<p>After reintegration, the files are once again in mirror mode, as in step 1. The system is back in high-availability mode, with the Windows\/Linux application running on Server 2 and SafeKit replicating file updates to Server 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=\"Return to normal operation in a mirror Windows\/Linux cluster\" width=\"300\" height=\"169\" \/><\/figure>\n<p>If the administrator wishes the application to run on Server 1, this can be done manually through the web console at an appropriate time, or automatically through configuration.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71551-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71551-2\" ><div id=\"pgc-71551-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-2-0-0\" 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\">How to configure a SafeKit Mirror Cluster for 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>The <strong>SafeKit web console<\/strong> provides an intuitive interface to orchestrate high availability for your critical applications. In just a few steps, you can configure a <strong>SafeKit mirror cluster<\/strong> to ensure business continuity:<\/p>\n<ul>\n<li><strong>Application Failover (Macros Tab):<\/strong> Define the specific application services to be automatically restarted in the event of a failure.<\/li>\n<li><strong>Heartbeat network(s):<\/strong> Dedicated communication path(s) used by cluster nodes to continuously monitor each other's health and availability and synchronize failover decisions.<\/li>\n<li><strong>Virtual IP Management:<\/strong> Set up the Virtual IP (VIP) for transparent client reconnection after a failover.<\/li>\n<li><strong>Real-Time Replication:<\/strong> Select the critical directories for host-based, synchronous byte-level replication.<\/li>\n<li><strong>Checkers:<\/strong> Monitor the application's health and trigger automatic recovery if a process failure is detected.<\/li>\n<\/ul>\n<p>The SafeKit cluster includes a dedicated split-brain checker to resolve network isolation issues without the need for a third witness machine or an additional heartbeat network. Learn more about <a href=\"https:\/\/safekit.eviden.com\/best-practises\/heartbeat-failover-quorum-windows-linux-cluster\/\">heartbeat, failover and quorum in a cluster<\/a>.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71551-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71551-2-1-0\" 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\">How to monitor a SafeKit mirror cluster for 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>The <strong>SafeKit management console<\/strong> offers a unified view of your high availability infrastructure. It allows administrators to monitor the <strong>operational state<\/strong> of the cluster and track data synchronization in real-time.<\/p>\n<p>For a 2-node mirror cluster, the console clearly displays the roles of each server:<\/p>\n<ul>\n<li><strong>PRIM (Primary):<\/strong> The active node currently running the application and managing the Virtual IP. It performs writes to the local storage and real-time replication to the secondary node.<\/li>\n<li><strong>SECOND (Secondary):<\/strong> The standby node receiving synchronous byte-level updates. It is ready to take over instantly if the Primary fails.<\/li>\n<li><strong>ALONE State:<\/strong> Visually alerts you when the cluster is running on a single node (e.g., during maintenance or after a failure), indicating that redundancy is temporarily lost.<\/li>\n<li><strong>Resynchronization Progress:<\/strong> When a failed node recovers, its status turns orange during background data reintegration, ensuring no downtime during the \"return to normal\" phase.<\/li>\n<\/ul>\n<p>Beyond simple status icons, the interface provides <strong>one-click failover orchestration<\/strong>, allowing you to manually reassign the primary role for planned maintenance while ensuring continuous availability for user activity.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-mirror-en lang=\"en\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-12\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-12\" ><div id=\"pgc-4486-12-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-12-0-0\" 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=\"en\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<div data-post-id=\"71567\" class=\"insert-page insert-page-71567 \"><div id=\"pl-71567\"  class=\"panel-layout\" ><div id=\"pg-71567-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71567-0\" ><div id=\"pgc-71567-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71567-0-0-0\" 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\">How the SafeKit cluster in farm mode works with Windows\/Linux?<\/h2>\n<\/header>\n<article>\n<header>\n<\/header>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71567-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71567-1\" ><div id=\"pgc-71567-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71567-1-0-0\" 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\">Virtual IP address in a farm-mode cluster<\/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>On the previous figure, the Windows\/Linux application is running on the 3 servers (3 is an example, it can be 2 or more). Users are connected to a virtual IP address.<\/p>\n<p>The <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">virtual IP address<\/a> is configured locally on each server in the farm-mode cluster.<br \/>\nThe input traffic to the virtual IP address is received by all the servers and split among them by a network filter inside each server's kernel.<\/p>\n<p>SafeKit detects hardware and software failures, reconfigures network filters in the event of a failure, and offers configurable application checkers and recovery scripts.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71567-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71567-1-1-0\" 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\">Load balancing in a network filter<\/h3>\n<\/header>\n<p>The network load balancing algorithm inside the network filter is based on the identity of the client packets (client IP address, client TCP port). Depending on the identity of the client packet input, only one filter in a server accepts the packet; the other filters in other servers reject it.<\/p>\n<p>Once a packet is accepted by the filter on a server, only the CPU and memory of this server are used by the Windows\/Linux application that responds to the request of the client. The output messages are sent directly from the application server to the client.<\/p>\n<p>If a server fails, the farm heartbeat protocol reconfigures the filters in the network load balancing cluster to re-balance the traffic on the remaining available servers.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71567-1-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71567-1-2-0\" 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\">Stateful or stateless applications<\/h3>\n<\/header>\n<p>With a stateful Windows\/Linux application, there is session affinity. The same client must be connected to the same server on multiple TCP sessions to retrieve its context on the server. In this case, the SafeKit load balancing rule is configured on the client IP address. Thus, the same client is always connected to the same server on multiple TCP sessions. And different clients are distributed across different servers in the farm.<\/p>\n<p>With a stateless Windows\/Linux application, there is no session affinity. The same client can be connected to different servers in the farm on multiple TCP sessions. There is no context stored locally on a server from one session to another. In this case, the SafeKit load balancing rule is configured on the TCP client session identity. This configuration is the one which is the best for distributing sessions between servers, but it requires a TCP service without session affinity.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71567-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71567-2\" ><div id=\"pgc-71567-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71567-2-0-0\" 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\">How to configure a SafeKit cluster in farm mode for 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>The <strong>SafeKit cluster in farm mode<\/strong> is designed for high availability and scalability of services. The configuration focuses on distributing incoming traffic across both nodes simultaneously:<\/p>\n<ul>\n<li><strong>Load Balanced Services (Macros tab):<\/strong> Define the specific application services (e.g., Apache, IIS, Nginx) to be kept active on all nodes.<\/li>\n<li><strong>Heartbeat network(s):<\/strong> Communication path(s) used to detect if a node has left the farm, triggering an immediate redistribution of the load.<\/li>\n<li><strong>Virtual IP (Farm VIP):<\/strong> Unlike a mirror cluster, the Farm VIP is shared between nodes using kernel filtering algorithm to distribute network traffic.<\/li>\n<li><strong>Load Balancing Rules:<\/strong> Define the traffic distribution policy based on the source IP address or port.<\/li>\n<li><strong>Checkers:<\/strong> Monitor the application's health and trigger automatic restart if a process failure is detected.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71567-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71567-2-1-0\" 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\">How to monitor a SafeKit cluster in farm mode for 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>Monitoring a cluster in farm mode provides visibility into the <strong>Active-Active<\/strong> nature of the infrastructure, where all nodes contribute to the application's performance (showing 2 nodes in this example):<\/p>\n<ul>\n<li><strong>UP State (50% on 2 nodes):<\/strong> In a healthy farm, both nodes are in the \"UP\" (50%) state, meaning they are both actively receiving and processing client requests via the shared Virtual IP.<\/li>\n<li><strong>Automatic Re-balancing:<\/strong> If one node fails, the console visually shows the remaining node taking 100% of the traffic. There is no \"failover\" delay, as the surviving node is already active (aside from a detection time of a few seconds).<\/li>\n<li><strong>Node Insertion:<\/strong> When a repaired node is restarted, it transitions from \"STOP\" to \"UP\" and automatically starts receiving its portion of the load without administrator intervention.<\/li>\n<li><strong>No Data Sync:<\/strong> Note that in a farm-mode cluster, there is no \"Orange\" resynchronization state, as nodes are expected to be stateless or share a backend database (which can be protected separately in a mirror cluster).<\/li>\n<\/ul>\n<p>Beyond simple status icons, the interface provides one-click node management, allowing you to manually stop or start a node for planned maintenance while the shared Virtual IP automatically redistributes traffic without interrupting user activity.<\/p>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-farm-en lang=\"en\" display=\"content\" querystring=\"app=Windows\/Linux\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-13\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-13\" ><div id=\"pgc-4486-13-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-13-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"208350\" class=\"insert-page insert-page-208350 \"><div id=\"pl-71482\"  class=\"panel-layout\" ><div id=\"pg-71482-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71482-0\" ><div id=\"pgc-71482-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71482-0-0-0\" 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-ab6631659757-71482\"\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=\"comparison-of-safekit-with-traditional-high-availability-ha-clusters\">\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-comparison-of-safekit-with-traditional-high-availability-ha-clusters\" aria-controls=\"accordion-content-comparison-of-safekit-with-traditional-high-availability-ha-clusters\" 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\">Comparison of SafeKit with Traditional High Availability (HA) Clusters<\/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-comparison-of-safekit-with-traditional-high-availability-ha-clusters\"\n\t\t\t\tid=\"accordion-content-comparison-of-safekit-with-traditional-high-availability-ha-clusters\"\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    This comparison highlights the fundamental differences between SafeKit and traditional High Availability (HA) cluster solutions like Failover Clusters, Virtualization HA, and SQL Always-On. SafeKit is designed as a low-complexity, software-only solution for generic application redundancy, contrasting with the high complexity and specific storage requirements (shared storage, SAN) typical of traditional HA mechanisms.\n  <\/p>\n\n  <div class=\"table-container-mobile\">\n    <table class=\"border vertical-middle horizontal-center\" width=\"100%\">\n      <caption>Comparison of SafeKit with traditional High Availability (HA) clusters<\/caption>\n      <thead>\n        <tr>\n          <th style=\"width: 40%;\" scope=\"col\">Solutions<\/th>\n          <th style=\"width: 20%;\" scope=\"col\">Complexity<\/th>\n          <th style=\"width: 40%;\" scope=\"col\">Comments<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <th scope=\"row\">Failover Cluster (Microsoft)<\/th>\n          <td>High<\/td>\n          <td>Specific Storage (shared storage, SAN)<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">Virtualization (VMware HA)<\/th>\n          <td>High<\/td>\n          <td>Specific Storage (shared storage, SAN, vSAN)<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">SQL Always-On (Microsoft)<\/th>\n          <td>High<\/td>\n          <td>Only SQL is redundant, requires SQL Enterprise Edition<\/td>\n        <\/tr>\n        <tr>\n          <th scope=\"row\">SafeKit<\/th>\n          <td>Low<\/td>\n          <td>Simplest, generic and software-only. Unsuitable for large data replication.<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <footer>\n    <p>\n      <strong>In summary<\/strong>, SafeKit achieves its low-complexity High Availability through a simple, software-based mirroring mechanism that eliminates the need for expensive, dedicated hardware like a SAN (Storage Area Network). This makes it a highly accessible solution for quickly implementing application redundancy without complex infrastructure changes.\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=\"architectural-differentiators-safekit-software-defined-vs-hardware-ha-clusters\">\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-architectural-differentiators-safekit-software-defined-vs-hardware-ha-clusters\" aria-controls=\"accordion-content-architectural-differentiators-safekit-software-defined-vs-hardware-ha-clusters\" 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\">Architectural Differentiators: SafeKit Software-Defined vs. Hardware HA Clusters<\/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-architectural-differentiators-safekit-software-defined-vs-hardware-ha-clusters\"\n\t\t\t\tid=\"accordion-content-architectural-differentiators-safekit-software-defined-vs-hardware-ha-clusters\"\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=\"en\" display=\"content\" -->\n<div data-post-id=\"261294\" class=\"insert-page insert-page-261294 \"><article>\r\n  <p>Choosing the right High Availability (HA) solution is critical for ensuring business continuity and minimizing downtime. This comparison provides a direct, technical review of two major architectural approaches: SafeKit's software-defined, shared-nothing clustering versus Traditional HA methods that typically rely on hardware, shared disks (like a SAN), and complex configurations. These distinctions cover deployment simplicity, data replication methods, recovery speed (RTO\/RPO), and operational complexity. The table below details the core differences across key high availability topics.<\/p>\r\n  \r\n  <div class=\"table-container-mobile\">\r\n    <table class=\"border vertical-middle horizontal-center\" width=\"100%\">\r\n      <caption>High Availability Comparison: SafeKit Software Clustering vs. Traditional HA \/ Hardware Clustering<\/caption>\r\n      <thead>\r\n        <tr>\r\n          <th style=\"width: 30%;\" scope=\"col\">Topic<\/th>\r\n          <th style=\"width: 35%;\" scope=\"col\">SafeKit (Software Clustering \/ Primary Approach)<\/th>\r\n          <th style=\"width: 35%;\" scope=\"col\">Traditional HA \/ Hardware Clustering<\/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\">Software Clustering vs. Hardware Clustering<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>A simple software cluster with the SafeKit package just installed on two servers<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Complex hardware clustering with external storage or network load balancers<\/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\">Shared Nothing vs. a Shared Disk Cluster<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>SafeKit is a shared-nothing cluster: easy to deploy even in remote sites<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>A shared disk cluster is complex to deploy<\/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\">Application High Availability vs. Full Virtual Machine High Availability<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Application HA supports hardware failure and software failure with application checkers.<\/li>\r\n              <li>Quick recovery time by restarting only the application (<a href=\"https:\/\/safekit.eviden.com\/best-practises\/what-is-rpo-and-rto-with-examples\/\">RTO around 1 mn or less<\/a>).<\/li>\r\n              <li>Application HA requires to define restart scripts per application and folders to replicate (SafeKit application modules).<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Full virtual machines HA supports hardware failure and some software failures like a frozen VM.<\/li>\r\n              <li>VM reboot on failure and recovery time depending on the OS reboot.<\/li>\r\n              <li>No restart scripts to define with full virtual machines HA (SafeKit \ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">hyperv.safe<\/a> or \ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-kvm\/\">kvm.safe<\/a> modules). Hypervisors are active\/active with just multiple virtual machines.<\/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\">High Availability vs. Fault Tolerance<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>No dedicated server with SafeKit. Each <a href=\"https:\/\/safekit.eviden.com\/architectures\/active-active-cluster-real-time-replication\/\">server can be the failover server of the other one<\/a>.<\/li>\r\n              <li>Software failure with restart in another OS environment.<\/li>\r\n              <li>Smooth upgrade of application and OS possible server by server (version N and N+1 can coexist)<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Secondary server dedicated to the execution of the same application synchronized at the instruction level.<\/li>\r\n              <li>Software exception on both servers at the same time.<\/li>\r\n              <li>Smooth upgrade not possible<\/li>\r\n              <li>Specific fault-tolerant hardware or hypervisors<\/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\">Synchronous Replication vs. Asynchronous Replication<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>SafeKit implements real-time synchronous replication with no data loss in case of failure<\/li>\r\n              <li>Prerequisite for high availability<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>With asynchronous replication, there is data loss on failure<\/li>\r\n              <li>Not suited for high availability but for backup solutions<\/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\">Byte-level File Replication vs. Block-level Disk Replication<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>SafeKit implements real-time byte-level file replication and is simply configured with application directories to replicate even in the system disk<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Block-level disk replication is complex to configure and requires to put application data in a special disk<\/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, and Quorum to Avoid 2 Master Nodes<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>To avoid 2 masters, SafeKit proposes a simple split brain checker configured on a router<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>To avoid 2 masters, other clusters require a complex configuration with a third machine, a special quorum disk, a special interconnect<\/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\">Virtual IP Address: Primary\/Secondary, Network Load Balancing, Failover<\/a>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>No dedicated proxy servers and no special network configuration are required in a SafeKit cluster for virtual IP addresses<\/li>\r\n            <\/ul>\r\n          <\/td>\r\n          <td>\r\n            <ul style=\"text-align: left;\">\r\n              <li>Special network configuration is required in other clusters for virtual IP addresses. Note that SafeKit offers a health check adapted to load balancers<\/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>In summary<\/strong>, the architectural choice between software clustering (like SafeKit) and hardware clustering (traditional shared-disk\/SAN) significantly impacts deployment complexity, operational costs, and recovery effectiveness. The key takeaway from this comparison is the shift toward shared-nothing, application-level HA which prioritizes rapid application recovery (low RTO) and deployment flexibility (even across remote sites), often resulting in a more streamlined and resilient solution than highly complex, hardware-dependent cluster configurations. For maximum business continuity with simplified management, evaluating a software-based approach is essential.<\/p>\r\n<\/footer>\r\n<\/article><\/div>\n<!-- END INSERT: insert-safekit-software-vs-hardware-table-en lang=\"en\" 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=\"key-differentiators-of-the-safekit-mirror-cluster\">\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-key-differentiators-of-the-safekit-mirror-cluster\" aria-controls=\"accordion-content-key-differentiators-of-the-safekit-mirror-cluster\" 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\">Key Differentiators of the SafeKit Mirror Cluster<\/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-key-differentiators-of-the-safekit-mirror-cluster\"\n\t\t\t\tid=\"accordion-content-key-differentiators-of-the-safekit-mirror-cluster\"\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=\"en\" display=\"content\" -->\n<div data-post-id=\"261372\" class=\"insert-page insert-page-261372 \"><article>\r\n<p>Choosing the right data replication approach is critical for ensuring business continuity. This comparison highlights the key differentiators of SafeKit's mirror cluster with real-time file replication against traditional alternatives such as database-level replication, disk replication, shared disk solutions, and fault-tolerant systems.<\/p>\r\n\r\n<table class=\"border vertical-middle horizontal-center\" style=\"margin-top: 30px;\" width=\"100%\">\r\n<caption><strong>SafeKit mirror cluster: advantages over alternative replication and clustering approaches<\/strong><\/caption>\r\n<thead>\r\n<tr>\r\n<th width=\"20%\">Feature<\/th>\r\n<th width=\"40%\">SafeKit advantage<\/th>\r\n<th width=\"40%\">Limitation of alternatives<\/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 products in 1<\/a><\/td>\r\n<td>Saves on Windows and Linux the cost of external shared\/replicated storage, load balancing boxes, and enterprise editions of OS and databases. Includes all clustering features: synchronous real-time file replication, failure monitoring, automatic restart, virtual IP failover.<\/td>\r\n<td>Traditional approaches require separate products for storage replication, load balancing, and clustering \u2014 increasing cost and complexity.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/solutions\/\">Very simple configuration<\/a><\/td>\r\n<td>Configuration via application modules. New services and replicated directories can be added easily. All managed through a centralized web console. No domain controller or Active Directory required.<\/td>\r\n<td>Microsoft cluster and similar solutions require complex Active Directory configuration and domain controllers.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\">Synchronous replication<\/a><\/td>\r\n<td>Real-time replication is synchronous with no data loss on failure (RPO = 0).<\/td>\r\n<td>Asynchronous replication can lose recent transactions that were not yet replicated at failure time.<\/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\">Fully automated failback<\/a><\/td>\r\n<td>After failure, when a server reboots, the replication failback is fully automatic. The failed server reintegrates the cluster without stopping the application on the remaining server.<\/td>\r\n<td>Most replication solutions (especially database-level) require manual resynchronization. The application may even be stopped during 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\">Replication of any type of data<\/a><\/td>\r\n<td>Replication works for databases and for any files that need to be replicated.<\/td>\r\n<td>Database-level replication only protects the database, not configuration files, logs, or other application data.<\/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\/\">File replication vs disk replication<\/a><\/td>\r\n<td>Replication is based on file directories that can be located anywhere, even on the system disk.<\/td>\r\n<td>Disk replication requires a dedicated disk partition and special application configuration to store data there.<\/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\/\">File replication vs shared disk<\/a><\/td>\r\n<td>Servers can be deployed in two remote sites with no shared infrastructure.<\/td>\r\n<td>Shared disk solutions require physical proximity and cannot span remote sites.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">Remote sites and virtual IP<\/a><\/td>\r\n<td>All clustering features work for 2 servers in remote sites. Extended LAN enables level-2 VIP rerouting. For different IP networks, VIP is managed via a load balancer with SafeKit health check.<\/td>\r\n<td>Many clustering solutions do not support remote site failover or require complex DNS redirection with unpredictable recovery times.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/heartbeat-failover-quorum-windows-linux-cluster\/\">Quorum and split brain<\/a><\/td>\r\n<td>Works with only 2 servers. A simple split brain checker to a router handles network isolation between sites.<\/td>\r\n<td>Most clustering solutions require a 3rd server for quorum management.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/architectures\/active-active-cluster-real-time-replication\/\">Active\/active cluster<\/a><\/td>\r\n<td>The secondary server is not dedicated. The cluster can run active\/active with 2 different mirror modules.<\/td>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/high-availability-cluster-vs-fault-tolerant-system\/\">Fault-tolerant systems<\/a> dedicate the secondary to execute the same application synchronized at instruction level.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/architectures\/clustering-software-load-balancing-mirroring\/\">Uniform HA solution<\/a><\/td>\r\n<td>SafeKit implements both mirror cluster (replication + failover) and <a href=\"https:\/\/safekit.eviden.com\/architectures\/network-load-balancing-cluster\/\">farm cluster (load balancing + failover)<\/a>. A N-tier architecture can be made HA with one solution on Windows and Linux.<\/td>\r\n<td>Typical architectures mix different technologies for load balancing, replication, and failover \u2014 increasing operational complexity.<\/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>Quick application restart in case of failure: around 1 minute or less. Zero data loss (synchronous replication).<\/td>\r\n<td><a href=\"https:\/\/safekit.eviden.com\/best-practises\/vm-ha-vs-application-ha\/\">Full VM replication<\/a> (VMware HA, Hyper-V cluster) requires rebooting the entire OS on a new hypervisor, resulting in longer recovery times.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n<footer>\r\n<p><strong>In summary<\/strong>, SafeKit's mirror cluster provides a unified, cost-effective high availability solution that combines synchronous file replication, automatic failover and failback, load balancing, and remote site support \u2014 all without requiring dedicated hardware, shared storage, or a third quorum server. This simplicity makes it particularly suited for software editors and organizations needing reliable HA on standard Windows and Linux servers.<\/p>\r\n<\/footer>\r\n<\/article><\/div>\n<!-- END INSERT: insert-safekit-mirror-comparison-table-en lang=\"en\" 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=\"key-differentiators-of-the-safekit-farm-cluster\">\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-key-differentiators-of-the-safekit-farm-cluster\" aria-controls=\"accordion-content-key-differentiators-of-the-safekit-farm-cluster\" 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\">Key Differentiators of the SafeKit Farm Cluster<\/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-key-differentiators-of-the-safekit-farm-cluster\"\n\t\t\t\tid=\"accordion-content-key-differentiators-of-the-safekit-farm-cluster\"\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    The SafeKit Farm Cluster is a high availability solution specifically designed for scalable application environments where load distribution and rapid failover are essential. Unlike traditional methods that require dedicated hardware load balancers or complex network configurations, SafeKit provides an integrated, software-defined clustering solution installed directly on the application servers. The table below details the core features and unique advantages of the SafeKit Farm Cluster, focusing on how it simplifies network load balancing and ensures continuous service availability across Windows and Linux platforms.\n  <\/p>\n\n  <div class=\"table-container-mobile\">\n    <table class=\"border vertical-middle\" width=\"100%\">\n      <caption>Key Differentiators of SafeKit Farm Cluster with Load Balancing and Failover<\/caption>\n      <thead>\n        <tr>\n          <th style=\"width: 30%; text-align: center;\" scope=\"col\">Advantage<\/th>\n          <th style=\"width: 70%;\" scope=\"col\">Detailed Benefit and Mechanism<\/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\">No load balancer or dedicated proxy servers or special multicast Ethernet address<\/a><\/th>\n          <td>\n            <ul>\n              <li>The solution does not require load balancers or dedicated proxy servers above the farm for implementing load balancing. SafeKit is installed directly on the application servers in the farm. The load balancing is based on a standard virtual IP address\/Ethernet MAC address and is working with physical servers or virtual machines on Windows and Linux without special network configuration<\/li>\n              <li>This is not the case with network load balancers<\/li>\n              <li>This is not the case with dedicated proxies on Linux<\/li>\n              <li>This is not the case with a <a href=\"https:\/\/safekit.eviden.com\/best-practises\/microsoft-nlb-vmware-multicast-unicast-alternative\/\">specific multicast Ethernet address<\/a> on 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\">All clustering features<\/a><\/th>\n          <td>\n            <ul>\n              <li>The solution includes all clustering features: virtual IP address, load balancing on client IP address or on sessions, monitoring of server \/ network \/ software failures, automatic application restart with a quick recovery time and a <a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/\">replication option with a mirror module<\/a><\/li>\n              <li>This is not the case with other load balancing solutions. They are able to make load balancing but they do not include a full clustering solution with restart scripts and automatic application restart in case of failure. They do not offer a replication option<\/li>\n              <li>The cluster configuration is very simple and made by means of \ud83d\udca1 <a href=\"https:\/\/safekit.eviden.com\/solutions\/\">application modules<\/a>. There is no domain controller or active directory to configure on Windows. The solution works on Windows and 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\">Remote sites and virtual IP address<\/a><\/th>\n          <td>\n            <ul>\n              <li>If servers are connected to the same IP network through an extended LAN between remote sites, the <a href=\"https:\/\/safekit.eviden.com\/best-practises\/how-a-virtual-ip-address-works\/\">virtual IP address<\/a> of SafeKit is working with load balancing at level 2<\/li>\n              <li>If servers are connected to different IP networks between remote sites, the virtual IP address can be configured at the level of a load balancer with the help of the SafeKit health check. Thus you can implement load balancing but also all the clustering features of SafeKit, in particular monitoring and automatic recovery of the critical application on application servers<\/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\">Uniform high availability solution<\/a><\/th>\n          <td>\n            <ul>\n              <li>SafeKit implements a farm cluster with load balancing and failover. But it implements also a <a href=\"https:\/\/safekit.eviden.com\/architectures\/file-replication-byte-level-with-failover-mirror-cluster\/\">mirror cluster with replication and failover<\/a>.<\/li>\n              <li>Thus a N-tiers architecture can be made highly available and load balanced with the same solution on Windows and Linux (same installation, configuration, administration with the SafeKit console or with the command line interface). This is unique on the market<\/li>\n              <li>This is not the case with an architecture mixing different technologies for load balancing, replication and failover<\/li>\n            <\/ul>\n          <\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <footer>\n    <p>\n      <strong>In summary<\/strong>, the SafeKit Farm Cluster provides a unified, software-based approach to load balancing and high availability that dramatically lowers complexity and cost. By embedding load balancing and failover directly into the application server layer using a standard virtual IP address, it avoids the need for external network hardware (load balancers or proxies) and specialized multicast configurations. This integrated approach, coupled with its ability to combine with the mirror cluster for full N-tiers HA, makes SafeKit a uniquely simple and comprehensive solution for achieving scalable and resilient application delivery across diverse environments.\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=\"vm-high-availability-safekits-san-less-vs-hyper-v-vmware-ha\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-vm-high-availability-safekits-san-less-vs-hyper-vvmware-ha\" aria-controls=\"accordion-content-vm-high-availability-safekits-san-less-vs-hyper-vvmware-ha\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<header><h2 id=\"safe-vmha-diff\">VM High Availability: SafeKit's SAN-Less vs. Hyper-V\/VMware HA<\/h2><\/header>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-vm-high-availability-safekits-san-less-vs-hyper-vvmware-ha\"\n\t\t\t\tid=\"accordion-content-vm-high-availability-safekits-san-less-vs-hyper-vvmware-ha\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<!-- BEGIN INSERT: insert-safekit-vm-vs-app-ha-comparison-table-en lang=\"en\" display=\"content\" -->\n<div data-post-id=\"261431\" class=\"insert-page insert-page-261431 \"><article>\r\n<p>When implementing high availability, a key decision is whether to protect at the <strong>virtual machine (VM) level<\/strong> or at the <strong>application level<\/strong>. VM-level HA replicates and fails over entire virtual machines, providing a generic solution for any application. Application-level HA targets only the application data and services, resulting in faster recovery times and lower resource usage. SafeKit uniquely offers <strong>both approaches<\/strong> \u2014 without requiring shared storage (SAN) in either case \u2014 allowing you to choose the best fit for your infrastructure and recovery requirements.<\/p>\r\n\r\n<table class=\"border vertical-middle\" style=\"margin-top: 30px;\" width=\"100%\">\r\n<caption><strong>SafeKit VM HA vs Application HA vs Traditional Hyper-V Cluster &amp; VMware HA<\/strong><\/caption>\r\n<thead>\r\n<tr>\r\n<th width=\"20%\">Criteria<\/th>\r\n<th width=\"27%\">VM HA with SafeKit Hyper-V or KVM module<\/th>\r\n<th width=\"27%\">Application HA with SafeKit application modules<\/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>Architecture<\/td>\r\n<td>SafeKit installed inside 2 hypervisors. Replication and failover of the full VM.<\/td>\r\n<td>SafeKit installed inside 2 virtual or physical machines. Replication and failover at application level.<\/td>\r\n<td>Hypervisor cluster with shared storage. VM restart on another host if the hypervisor fails.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Storage<\/td>\r\n<td>No shared disk \u2014 <a href=\"\/best-practises\/synchronous-replication-vs-asynchronous-replication\/\">synchronous real-time replication with no data loss<\/a><\/td>\r\n<td>No shared disk \u2014 synchronous replication of application data only<\/td>\r\n<td>Requires a shared disk and a specific external bay of disks<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Data replicated<\/td>\r\n<td>Replicates more data (application + OS)<\/td>\r\n<td>Replicates only application data<\/td>\r\n<td>No replication \u2014 shared storage accessed by all hosts<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Recovery time<\/td>\r\n<td>Reboot of the VM on hypervisor 2 if hypervisor 1 crashes. Recovery time = time to reboot the VM. Failover if the VM crashes.<\/td>\r\n<td>Quick recovery with restart of the application on server 2. Around 1 minute or less (<a href=\"\/best-practises\/what-is-rpo-and-rto-with-examples\/\">see RTO\/RPO here<\/a>). Advanced application checker and software failover.<\/td>\r\n<td>Full VM reboot on a new hypervisor. Recovery time depends on OS reboot + application startup.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Disaster recovery \/ Remote sites<\/td>\r\n<td>No SAN needed \u2014 replication built into SafeKit across remote sites<\/td>\r\n<td>No SAN needed \u2014 replication built into SafeKit across remote sites<\/td>\r\n<td>Requires replicated bays of disks across a SAN or vSAN<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Configuration<\/td>\r\n<td>Define the location of the VM files folder where the application is installed. Generic solution for any application\/OS.<\/td>\r\n<td>Define services to restart, application folders to replicate, and a virtual IP address for failover inside an <a href=\"\/solutions\/\">application module<\/a>.<\/td>\r\n<td>Specific IT skills required to configure the system<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Supported platforms<\/td>\r\n<td>Works with <a href=\"\/solutions\/hyper-v-replication-automatic-failover-load-balancing\/\">Hyper-V<\/a> and <a href=\"\/solutions\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/\">KVM<\/a> (not VMware directly, except by nesting Hyper-V or KVM inside VMware).<\/td>\r\n<td>Works in any infrastructure: physical servers, VMware, Hyper-V, KVM virtual machines, cloud.<\/td>\r\n<td>Limited to VMware vSphere or Microsoft Hyper-V environments<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>IT skills<\/td>\r\n<td>No specific IT skill required. Automatic failover.<\/td>\r\n<td>No specific IT skill required. Automatic failover.<\/td>\r\n<td>Specific IT skills required to configure the system<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n<footer>\r\n<p><strong>In summary<\/strong>, SafeKit is the only solution that provides <strong>both VM-level and application-level high availability without shared storage<\/strong>. For maximum flexibility and fastest recovery times (around 1 minute), application-level HA is the preferred approach \u2014 it works on any platform (physical, virtual, or cloud) and replicates only the data that matters. For environments where protecting the entire VM is simpler, SafeKit's Hyper-V\/KVM module offers a generic, SAN-less alternative to traditional Microsoft Hyper-V Cluster or VMware HA \u2014 eliminating the cost and complexity of shared storage infrastructure while still guaranteeing zero data loss through synchronous real-time replication.<\/p>\r\n<p>Note that SafeKit solutions are the simplest to implement but are <strong>limited to replication of <a href=\"https:\/\/safekit.eviden.com\/#safekit-ha-limitations\">a few Tera-bytes<\/a> and failover of <a href=\"https:\/\/safekit.eviden.com\/#safekit-ha-limitations\">32 VMs<\/a><\/strong>.<\/p>\r\n<\/footer>\r\n<\/article>\r\n<\/div>\n<!-- END INSERT: insert-safekit-vm-vs-app-ha-comparison-table-en lang=\"en\" 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=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-14\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-14\" ><div id=\"pgc-4486-14-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-14-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71581\" class=\"insert-page insert-page-71581 \"><div id=\"pl-71581\"  class=\"panel-layout\" ><div id=\"pg-71581-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71581-0\" ><div id=\"pgc-71581-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71581-0-0-0\" 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\">SafeKit HA Free Trial &amp; Technical Documentation<\/h2>\n<\/header>\n<p>\n\ud83d\udca1 To kickstart your high availability journey with SafeKit, <strong>\ud83d\udee0\ufe0f <a href=\"https:\/\/safekit.eviden.com\/quick-install\/\" rel=\"noopener\">begin with the Quick Installation Guides<\/a><\/strong>.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71581-1\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71581-1\" ><div id=\"pgc-71581-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71581-1-0-0\" 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 SafeKit's HA Software Packages - Version 8.2<\/h3>\n<\/header>\n<p>This table provides the SafeKit installation files for the current version, organized by operating system and installer type.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<thead>\n<tr>\n<th>OS \/ Platform<\/th>\n<th>Installer Type<\/th>\n<th>Key Benefit \/ Documentation<\/th>\n<th>Download Link<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #f9f9f9;\">\n<td>All Platforms<\/td>\n<td>PDF Document<\/td>\n<td>Official Software Release Bulletin (OS Support &amp; Fixes)<\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Official bulletin detailing supported OS and recent fixes for SafeKit 8.2.\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/82softwarereleasebulletin.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">View SafeKit 8.2 SRB<\/a><\/td>\n<\/tr>\n<tr>\n<td>Windows (Intel 64-bit)<\/td>\n<td>.exe Installer<\/td>\n<td>Includes Microsoft VC++ Redistributable<\/td>\n<td>\u2b07\ufe0f <a title=\"Download SafeKit 8.2 for Windows (EXE installer with VC++ Redistributable)\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekit_windows_x86_64_8_2_6_5.exe\">Download SafeKit 8.2 Windows EXE<\/a><\/td>\n<\/tr>\n<tr>\n<td>Windows (Intel 64-bit)<\/td>\n<td>.msi Installer<\/td>\n<td><em>Does not<\/em> include Microsoft VC++ Redistributable<\/td>\n<td>\u2b07\ufe0f <a title=\"Download SafeKit 8.2 for Windows (MSI installer without VC++ Redistributable)\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekit_windows_x86_64_8_2_6_5.msi\">Download SafeKit 8.2 Windows MSI<\/a><\/td>\n<\/tr>\n<tr>\n<td>Linux (Intel 64-bit)<\/td>\n<td>Auto-extractable .BIN<\/td>\n<td>Includes Linux package and installation script<\/td>\n<td>\u2b07\ufe0f <a title=\"Download SafeKit 8.2 for Linux (Autoextractable BIN file with a standard Linux package and an installation script)\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekitlinux_x86_64_8_2_6_4.bin\">Download SafeKit 8.2 Linux BIN File (Intel)<\/a><\/td>\n<\/tr>\n<tr>\n<td>Linux (ARM 64-bit)<\/td>\n<td>Auto-extractable .BIN<\/td>\n<td>Includes Linux package and installation script<\/td>\n<td>\u2b07\ufe0f <a title=\"Download SafeKit 8.2 for Linux (Autoextractable BIN file with a standard Linux package and an installation script)\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekitlinux_aarch64_8_2_5_4.bin\">Download SafeKit 8.2 Linux BIN File (ARM)<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-71581-2\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71581-2\" ><div id=\"pgc-71581-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71581-2-0-0\" 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 SafeKit's HA Trial Key<\/h3>\n<\/header>\n<p>The following link provides access to a full-featured trial designed for testing and setting up a High Availability cluster with SafeKit.<\/p>\n<p>\ud83d\udd11 <a title=\"Request your free 30-day SafeKit's High Availability trial licence key\" href=\"https:\/\/safekit.eviden.com\/resources\/safekit-free-trial-licence-key-high-availability\/\" target=\"_blank\" rel=\"noopener noreferrer\">Get Your Free 1-Month Trial Key to Test SafeKit's High Availability<\/a><\/p>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-71581-2-0-1\" 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 SafeKit Configuration Guides for Your HA Cluster<\/h3>\n<p>Essential documentation for setting up and managing your SafeKit's High Availability Cluster.<br \/>\n<\/header>\n<ul>\n<li>\ud83d\udee0\ufe0f <a title=\"Get up and running fast with Quick Installation Guides for SafeKit.\" href=\"https:\/\/safekit.eviden.com\/quick-install\/\" target=\"_blank\" rel=\"noopener noreferrer\">SafeKit Quick Installation Guides<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"View the comprehensive user manual for SafeKit version 8.2 (HTML).\" href=\"https:\/\/safekit.eviden.com\/resources\/safekit-user-guide-82\/\" target=\"_blank\" rel=\"noopener noreferrer\">HTML SafeKit User's Guide (Version 8.2)<\/a> \/\ud83d\udee0\ufe0f <a title=\"View the comprehensive user manual for SafeKit version 8.2 (PDF).\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekituserguideen.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" download=\"\">Download PDF<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"See what's new, changes, and fixes in SafeKit version 8.2 (HTML).\" href=\"https:\/\/safekit.eviden.com\/resources\/safekit-release-notes-8-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">HTML SafeKit Release Notes (Version 8.2)<\/a> \/\ud83d\udee0\ufe0f <a title=\"See what's new, changes, and fixes in SafeKit version 8.2 (PDF).\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/safekit82releasenotes.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" download=\"\">Download PDF<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"Official bulletin detailing supported OS and recent fixes for SafeKit 8.2.\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/82softwarereleasebulletin.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">SafeKit 8.2 Software Release Bulletin (SRB)<\/a><\/li>\n<li>\ud83d\udee0\ufe0f <a title=\"SafeKit Knowledge Base: troubleshooting tips and answers to common questions.\" href=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/downloads_safekit\/version-82\/knowledge-base.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">SafeKit Knowledge Base<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-71581-2-0-2\" 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 SafeKit Support<\/h3>\n<\/header>\n<ul>\n<li>\ud83d\udcde <a href=\"https:\/\/safekit.eviden.com\/resources\/safekit-support\/#standard-support\">Paid support<\/a> \/ \ud83e\udd16 <a href=\"https:\/\/safekit.eviden.com\/resources\/safekit-support\/#ai-support\">Free support<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71581-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71581-2-1-0\" 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 Free Training and Certification on SafeKit<\/h3>\n<\/header>\n<p>Gain valuable expertise in High Availability (HA) with our free certification program.<\/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 to Earn Your SafeKit High Availability Certification for Free\">Earn your SafeKit Certification in High Availability for Free<\/a><\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/div><\/div><div id=\"panel-71581-2-1-1\" 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 Product Marketing Documentation<\/h3>\n<\/header>\n<p>Explore our product marketing documentation for SafeKit HA software, which includes a detailed data sheet, product white paper, and technical overview.<\/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\">SafeKit High Availability Cluster Data Sheet (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\">High Availability Cluster Technology White Paper (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 - High Availability Guide (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\">Technical Reference for RFI and 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=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-15\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-15\" ><div id=\"pgc-4486-15-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-15-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71474\" class=\"insert-page insert-page-71474 \"><div id=\"pl-71474\"  class=\"panel-layout\" ><div id=\"pg-71474-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71474-0\" ><div id=\"pgc-71474-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-71474-0-0-0\" 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\">SafeKit Application Module Library: Ready-to-Use HA Solutions<\/h2>\n<\/header>\n<p>This table presents the SafeKit High Availability (HA) solutions, categorized by application and operating environment (Databases, Web Servers, VMs, Containers, Cloud). Identify the specific pre\u2011configured <code>.safe<\/code> module (e.g., <code>mirror.safe<\/code>, <code>farm.safe<\/code>, and others) required for real\u2011time replication, load balancing, and automatic failover of critical business applications on Windows or Linux. Simplify your HA cluster setup with direct links to quick installation guides.<\/p>\n<p>A SafeKit <code>.safe<\/code> module is essentially a pre\u2011configured High Availability (HA) template that defines how a specific application will be clustered and protected by the SafeKit software. In practice, it is a zip file which contains a configuration file (<code>userconfig.xml<\/code>) and restart scripts.<\/p>\n<p><strong>\u26a0\ufe0f Note:<\/strong> <sup>*<\/sup> <code>mirror.safe<\/code> and <code>farm.safe<\/code> modules are included by default in the SafeKit installation package.<\/p>\n<div class=\"table-container-mobile\">\n<table class=\"border vertical-middle\">\n<caption>SafeKit High Availability (HA) Solutions: Quick Installation Guides (with downloadable .safe modules)<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">Application Category<\/th>\n<th scope=\"col\">Solutions<\/th>\n<th scope=\"col\">Quick Installation Guide<\/th>\n<th scope=\"col\">Application Module<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n    <!-- New Applications --><\/p>\n<tr>\n<th scope=\"row\">New Applications<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Windows Real-Time Replication\" href=\"https:\/\/safekit.eviden.com\/solutions\/windows-high-availability-software-synchronous-replication-failover\/\">Windows Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Windows Real-Time Replication (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-windows-application-with-real-time-replication-and-failover\/\">Quick Installation Guide for Windows<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Windows)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">New Applications<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Linux Real-Time Replication\" href=\"https:\/\/safekit.eviden.com\/solutions\/linux-high-availability-software-synchronous-replication-failover\/\">Linux Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Linux Real-Time Replication (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-linux-application-with-real-time-replication-and-failover\/\">Quick Installation Guide for Linux<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">New Applications<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Windows Network Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/windows-load-balancing-failover\/\">Windows Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Windows Network Load Balancing (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-windows-application-with-network-load-balancing-and-failover\/\">Quick Installation Guide for Windows<\/a><\/td>\n<td>\ud83d\udce6 <code>farm.safe<\/code> (Windows)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">New Applications<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Linux Network Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/linux-load-balancing-failover\/\">Linux Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Linux Network Load Balancing (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-for-a-new-linux-application-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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\">Databases<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: SQL Server Mirroring\" href=\"https:\/\/safekit.eviden.com\/solutions\/sql-server-high-availability-synchronous-replication-failover\/\">Microsoft SQL Server Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide SQL Server Cluster\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Quick Installation Guide for 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\">Databases<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: PostgreSQL Replication\" href=\"https:\/\/safekit.eviden.com\/solutions\/postgresql-high-availability-synchronous-replication-failover\/\">PostgreSQL Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide PostgreSQL Replication\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-postgresql\/\">Quick Installation Guide for PostgreSQL<\/a><\/td>\n<td>\n        <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)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Databases<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: MySQL Cluster\" href=\"https:\/\/safekit.eviden.com\/solutions\/mysql-high-availability-synchronous-replication-failover\/\">MySQL Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide MySQL Cluster\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-mysql\/\">Quick Installation Guide for MySQL<\/a><\/td>\n<td>\n        <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)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Databases<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: MariaDB Cluster\" href=\"https:\/\/safekit.eviden.com\/solutions\/mariadb-simplest-high-availability-cluster-synchronous-replication-failover-redundant-servers\/\">MariaDB Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide MariaDB Cluster\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-mariadb\/\">Quick Installation Guide for MariaDB<\/a><\/td>\n<td>\n        <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)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Databases<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Oracle Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/oracle-high-availability-synchronous-replication-failover\/\">Oracle Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Oracle Failover Cluster\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-oracle\/\">Quick Installation Guide for Oracle<\/a><\/td>\n<td>\n        <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)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Databases<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Firebird HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/firebird-high-availability-synchronous-replication-failover\/\">Firebird Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Firebird\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-firebird\/\">Quick Installation Guide for Firebird<\/a><\/td>\n<td>\n        <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)\n      <\/td>\n<\/tr>\n<p>    <!-- Web Servers --><\/p>\n<tr>\n<th scope=\"row\">Web Servers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Apache Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/apache-load-balancing-failover-2\/\">Apache Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Apache Load Balancing &amp; Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-network-load-balancing-and-failover\/\">Quick Installation Guide for Apache<\/a><\/td>\n<td>\n        <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)\n      <\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Web Servers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: IIS Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/iis-load-balancing-failover\/\">IIS Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide IIS Load Balancing &amp; Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-iis-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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\">Web Servers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: NGINX Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/nginx-the-simplest-load-balancing-cluster-with-failover\/\">NGINX Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide NGINX Load Balancing &amp; Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-nginx-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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 and Containers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Hyper-V Replication\" href=\"https:\/\/safekit.eviden.com\/solutions\/hyper-v-replication-automatic-failover-load-balancing\/\">Hyper-V VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide Hyper-V VM Replication\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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 and Containers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: KVM Replication\" href=\"https:\/\/safekit.eviden.com\/solutions\/linux-kvm-high-availability-replication-automatic-failover-load-balancing\/\">KVM VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Installation Guide KVM VM Replication\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-kvm\/\">Quick Installation Guide for 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 and Containers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Docker Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/docker-container-high-availability-cluster-synchronous-replication-failover\/\">Docker Container HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Docker Container Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-docker\/\">Quick Installation Guide for Docker<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs and Containers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Podman Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/podman-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Podman Container HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Podman Container Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-podman\/\">Quick Installation Guide for Podman<\/a><\/td>\n<td>\ud83d\udce6 <code>mirror.safe<\/code> (Linux)<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">VMs and Containers<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Kubernetes K3S\" href=\"https:\/\/safekit.eviden.com\/solutions\/kubernetes-k3s-the-simplest-high-availability-cluster-with-synchronous-replication-and-failover-between-two-redundant-servers\/\">Kubernetes K3S Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Kubernetes K3S Replication\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-kubernetes\/\">Quick Installation Guide for 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\">AWS Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: AWS Replication Cluster\" href=\"https:\/\/safekit.eviden.com\/solutions\/aws-high-availability-cluster-synchronous-replication-failover\/\">AWS Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide AWS Replication Cluster (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-aws-mirror-safe-module-for-real-time-replication-and-failover\/\">Quick Installation Guide for 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\">AWS Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: AWS Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/aws-load-balancing-cluster-failover\/\">AWS Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide AWS Load Balancing Cluster (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-aws-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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\">GCP Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: GCP Replication Cluster\" href=\"https:\/\/safekit.eviden.com\/solutions\/gcp-high-availability-cluster-synchronous-replication-failover\/\">GCP Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide GCP Replication Cluster (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-gcp-with-real-time-replication-and-failover\/\">Quick Installation Guide for 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\">GCP Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: GCP Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/gcp-load-balancing-cluster-failover\/\">GCP Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide GCP Load Balancing Cluster (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-gcp-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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\">Azure Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Azure Replication Cluster\" href=\"https:\/\/safekit.eviden.com\/solutions\/azure-high-availability-cluster-synchronous-replication-failover\/\">Azure Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Azure Replication Cluster (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-azure-with-real-time-replication-and-failover\/\">Quick Installation Guide for 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\">Azure Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Azure Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/azure-load-balancing-cluster-failover\/\">Azure Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Azure Load Balancing Cluster (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-azure-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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\">Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Cloud Replication Cluster\" href=\"https:\/\/safekit.eviden.com\/solutions\/cloud-high-availability-cluster-synchronous-replication-failover\/\">Cloud Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Cloud Replication Cluster (mirror.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-cloud-with-real-time-replication-and-failover\/\">Quick Installation Guide for 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\">Cloud<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Cloud Load Balancing\" href=\"https:\/\/safekit.eviden.com\/solutions\/cloud-load-balancing-cluster-failover\/\">Cloud Load Balancing Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Cloud Load Balancing Cluster (farm.safe)\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-in-cloud-with-network-load-balancing-and-failover\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Milestone XProtect Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/milestone-xprotect-corporate-high-availability-synchronous-replication-failover\/\">Milestone XProtect Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Milestone XProtect Management Server Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-milestone-xprotect-management-server\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Nedap AEOS Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/nedap-high-availability-synchronous-replication-failover\/\">Nedap AEOS Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Nedap AEOS Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-nedap\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Genetec SQL Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/sql-server-high-availability-synchronous-replication-failover\/?app=Genetec\">Genetec SQL Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Genetec SQL Server Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-microsoft-sql-server\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Bosch AMS HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/bosch-ams-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Bosch AMS VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Bosch AMS Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Bosch BIS HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/bosch-bis-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Bosch BIS VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Bosch BIS Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Bosch BVMS HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/bosch-bvms-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Bosch BVMS VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Bosch BVMS Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Hanwha Vision HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/hanwha-vision-cluster-without-shared-storage-on-a-san\/\">Hanwha Vision VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Hanwha Vision Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Physical Security \/ VMS<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Hanwha Wisenet HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/hanwha-wisenet-wave-the-simplest-high-availability-cluster-between-two-redundant-servers-without-shared-disk\/\">Hanwha Wisenet VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Hanwha Wisenet Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens Siveillance suite HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siveillance-redundancy-high-availability-cluster-active-active\/\">Siemens Siveillance VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Siemens Siveillance suite Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for Siemens Siveillance suite<\/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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens Desigo CC HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-desigo-cc-redundancy-high-availability-cluster-active-active\/\">Siemens Desigo CC VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Siemens Desigo CC Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens Siveillance VMS Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Siemens Siveillance Mirror Cluster Architecture<\/a><\/td>\n<td>\ud83d\udca1 <a title=\"Quick HA Guide Siemens Siveillance VMS Failover\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siveillance-vms-the-simplest-high-availability-cluster-between-two-redundant-servers\/\">Quick Installation Guide for 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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens SiPass HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-sipass-redundancy-high-availability-cluster-active-active\/\">Siemens SiPass VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Siemens SiPass Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens SIPORT HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-siport-redundancy-high-availability-cluster-active-active\/\">Siemens SIPORT VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Siemens SIPORT Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens SIMATIC PCS 7 HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-simatic-pcs-7-redundancy-high-availability-cluster-active-active\/\">SIMATIC PCS 7 VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Siemens SIMATIC PCS 7 Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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\">Siemens Products<\/th>\n<td>\ud83d\udca1 <a title=\"How it works: Siemens SIMATIC WinCC HA\" href=\"https:\/\/safekit.eviden.com\/solutions\/siemens-simatic-wincc-redundancy-high-availability-cluster-active-active\/\">SIMATIC WinCC VM HA Architecture<\/a><\/td>\n<td>\ud83d\udee0\ufe0f <a title=\"Quick HA Guide Siemens SIMATIC WinCC Hyper-V Failover\" href=\"https:\/\/safekit.eviden.com\/quick-install\/safekit-quick-installation-guide-with-hyper-v\/\">Quick Installation Guide for 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=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-4486-16\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-4486-16\" ><div id=\"pgc-4486-16-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4486-16-0-0\" 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=\"en\" display=\"content\" -->\n<div data-post-id=\"71458\" class=\"insert-page insert-page-71458 \"><div id=\"pl-71458\"  class=\"panel-layout\" ><div id=\"pg-71458-0\"  class=\"panel-grid panel-has-style\" ><div class=\"panel-row-style panel-row-style-for-71458-0\" ><div id=\"pgc-71458-0-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-71458-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-71458-0-1-0\" 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-71458\"\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\/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 Contact us\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-71458-0-2-0\" 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-71458\"\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 SafeKit free trial\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-3\"  class=\"panel-grid-cell\" ><div id=\"panel-71458-0-3-0\" 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-71458\"\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 Free certification\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-4\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-71458-0-4-0\" 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-71458\"\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\/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 Perpetual license cost\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-71458-0-5\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><\/div><\/div>\n<!-- END INSERT: insert-safekit-4-buttons-en lang=\"en\" display=\"content\" -->\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering","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-4486","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: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering - SafeKit HA<\/title>\n<meta name=\"description\" content=\"SafeKit ist die Komplettl\u00f6sung f\u00fcr SAN-lose Hochverf\u00fcgbarkeit unter Windows und Linux. Profitieren Sie von synchroner Echtzeitreplikation, automatischem Failover und Lastverteilung in einem einfachen und kosteng\u00fcnstigen Paket. Starten Sie Ihre 30-t\u00e4gige kostenlose Testphase.\" \/>\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\/hochverfuegbarkeit\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering - SafeKit HA\" \/>\n<meta property=\"og:description\" content=\"SafeKit ist die Komplettl\u00f6sung f\u00fcr SAN-lose Hochverf\u00fcgbarkeit unter Windows und Linux. Profitieren Sie von synchroner Echtzeitreplikation, automatischem Failover und Lastverteilung in einem einfachen und kosteng\u00fcnstigen Paket. Starten Sie Ihre 30-t\u00e4gige kostenlose Testphase.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/\" \/>\n<meta property=\"og:site_name\" content=\"SafeKit HA\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-28T07:40:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"43 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/\",\"url\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/\",\"name\":\"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering - SafeKit HA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/safekit.eviden.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/safekit-icon-512x512-1.png\",\"datePublished\":\"2013-08-30T12:16:35+00:00\",\"dateModified\":\"2026-07-28T07:40:14+00:00\",\"description\":\"SafeKit ist die Komplettl\u00f6sung f\u00fcr SAN-lose Hochverf\u00fcgbarkeit unter Windows und Linux. Profitieren Sie von synchroner Echtzeitreplikation, automatischem Failover und Lastverteilung in einem einfachen und kosteng\u00fcnstigen Paket. Starten Sie Ihre 30-t\u00e4gige kostenlose Testphase.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/#primaryimage\",\"url\":\"https:\\\/\\\/safekit.eviden.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/safekit-icon-512x512-1.png\",\"contentUrl\":\"https:\\\/\\\/safekit.eviden.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/safekit-icon-512x512-1.png\",\"width\":512,\"height\":512},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/de\\\/hochverfuegbarkeit\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Eviden\",\"item\":\"https:\\\/\\\/safekit.eviden.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/#website\",\"url\":\"https:\\\/\\\/safekit.eviden.com\\\/\",\"name\":\"SafeKit HA\",\"description\":\"SafeKit HA: Simple, SANless, and Software-Only High Availability\",\"publisher\":{\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/safekit.eviden.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/#organization\",\"name\":\"Eviden\",\"url\":\"https:\\\/\\\/safekit.eviden.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Eviden\"},\"image\":{\"@id\":\"https:\\\/\\\/safekit.eviden.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/showcase\\\/eviden-cybersecurity\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCJKPuw2SDVNYUjZEJyLbIAA\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering - SafeKit HA","description":"SafeKit ist die Komplettl\u00f6sung f\u00fcr SAN-lose Hochverf\u00fcgbarkeit unter Windows und Linux. Profitieren Sie von synchroner Echtzeitreplikation, automatischem Failover und Lastverteilung in einem einfachen und kosteng\u00fcnstigen Paket. Starten Sie Ihre 30-t\u00e4gige kostenlose Testphase.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/safekit.eviden.com\/hochverfuegbarkeit\/","og_locale":"en_US","og_type":"article","og_title":"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering - SafeKit HA","og_description":"SafeKit ist die Komplettl\u00f6sung f\u00fcr SAN-lose Hochverf\u00fcgbarkeit unter Windows und Linux. Profitieren Sie von synchroner Echtzeitreplikation, automatischem Failover und Lastverteilung in einem einfachen und kosteng\u00fcnstigen Paket. Starten Sie Ihre 30-t\u00e4gige kostenlose Testphase.","og_url":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/","og_site_name":"SafeKit HA","article_modified_time":"2026-07-28T07:40:14+00:00","og_image":[{"url":"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png","type":"","width":"","height":""}],"twitter_misc":{"Est. reading time":"43 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/","url":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/","name":"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering - SafeKit HA","isPartOf":{"@id":"https:\/\/safekit.eviden.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/#primaryimage"},"image":{"@id":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/#primaryimage"},"thumbnailUrl":"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png","datePublished":"2013-08-30T12:16:35+00:00","dateModified":"2026-07-28T07:40:14+00:00","description":"SafeKit ist die Komplettl\u00f6sung f\u00fcr SAN-lose Hochverf\u00fcgbarkeit unter Windows und Linux. Profitieren Sie von synchroner Echtzeitreplikation, automatischem Failover und Lastverteilung in einem einfachen und kosteng\u00fcnstigen Paket. Starten Sie Ihre 30-t\u00e4gige kostenlose Testphase.","breadcrumb":{"@id":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/#primaryimage","url":"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png","contentUrl":"https:\/\/safekit.eviden.com\/wp-content\/uploads\/2026\/04\/safekit-icon-512x512-1.png","width":512,"height":512},{"@type":"BreadcrumbList","@id":"https:\/\/safekit.eviden.com\/de\/hochverfuegbarkeit\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Eviden","item":"https:\/\/safekit.eviden.com\/"},{"@type":"ListItem","position":2,"name":"SafeKit: All-in-One-Software f\u00fcr SAN-lose Hochverf\u00fcgbarkeit und Anwendungsclustering"}]},{"@type":"WebSite","@id":"https:\/\/safekit.eviden.com\/#website","url":"https:\/\/safekit.eviden.com\/","name":"SafeKit HA","description":"SafeKit HA: Simple, SANless, and Software-Only High Availability","publisher":{"@id":"https:\/\/safekit.eviden.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/safekit.eviden.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/safekit.eviden.com\/#organization","name":"Eviden","url":"https:\/\/safekit.eviden.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/safekit.eviden.com\/#\/schema\/logo\/image\/","url":"","contentUrl":"","caption":"Eviden"},"image":{"@id":"https:\/\/safekit.eviden.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/showcase\/eviden-cybersecurity\/","https:\/\/www.youtube.com\/channel\/UCJKPuw2SDVNYUjZEJyLbIAA"]}]}},"_links":{"self":[{"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/pages\/4486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/comments?post=4486"}],"version-history":[{"count":10,"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/pages\/4486\/revisions"}],"predecessor-version":[{"id":260810,"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/pages\/4486\/revisions\/260810"}],"wp:attachment":[{"href":"https:\/\/safekit.eviden.com\/wp-json\/wp\/v2\/media?parent=4486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}