{"id":225,"date":"2018-10-28T20:43:20","date_gmt":"2018-10-28T23:43:20","guid":{"rendered":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/?p=225"},"modified":"2018-10-28T20:43:22","modified_gmt":"2018-10-28T23:43:22","slug":"always-on-availability-groups-error-node-down-event-id-1000-faulting-application-name-clussvc-exe","status":"publish","type":"post","link":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/always-on-availability-groups-error-node-down-event-id-1000-faulting-application-name-clussvc-exe\/","title":{"rendered":"Always On Availability Groups &#8211; Error Node Down. Event ID 1000 : Faulting Application name clussvc.exe"},"content":{"rendered":"<p>Visitas: 1004<\/p>\n<p>Para todo hay una\nprimera vez, y esta fue el turno de un nodo ca\u00eddo en una soluci\u00f3n de Always On\nAvailability Groups en un Failover Cluster de 5 nodos distribuidos\ngeogr\u00e1ficamente.<\/p>\n\n\n\n<p>La configuraci\u00f3n de\ncada nodo se compone:<\/p>\n\n\n\n<ul><li>Virtual Machine &#8211; VMWare ESX Hypervisor<\/li><li>2 Socket &#8211; 2 Processors<\/li><li>Windows Server 2012 R2 RTM<\/li><li>SQL Server 2016 SP1 Build 13.0.4001.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/li><li>1 Availability Group sobre 2 nodos<\/li><li>1 Availability Group sobre 5 Nodos<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Arquitectura<\/h3>\n\n\n\n<ul class=\"wp-block-gallery columns-1 wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1626\" height=\"1029\" src=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/esquema_ag.jpg\" alt=\"\" data-id=\"226\" data-link=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/?attachment_id=226\" class=\"wp-image-226\" srcset=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/esquema_ag.jpg 1626w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/esquema_ag-300x190.jpg 300w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/esquema_ag-768x486.jpg 768w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/esquema_ag-1024x648.jpg 1024w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/esquema_ag-1200x759.jpg 1200w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure><\/li><\/ul>\n\n\n\n<p>Luego de un reinicio\ninesperado sobre el nodo secundario del AG1, las bases de datos quedaron en un\nestado de Recovery Pending. <\/p>\n\n\n\n<p>El nodo 2 de la\nsoluci\u00f3n qued\u00f3 permanente en estado de Offline dentro del Failover Cluster\nManager.<\/p>\n\n\n\n<p>Los eventos que\naparecieron en el Event Viewer y Failover Cluster Manager:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Event ID 1000<\/h4>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1000-1.jpg\" alt=\"\" class=\"wp-image-231\" width=\"1326\" height=\"962\" srcset=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1000-1.jpg 1326w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1000-1-300x218.jpg 300w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1000-1-768x557.jpg 768w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1000-1-1024x743.jpg 1024w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1000-1-1200x871.jpg 1200w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Event ID 1135<\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"945\" height=\"798\" src=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1135-1.jpg\" alt=\"\" class=\"wp-image-233\" srcset=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1135-1.jpg 945w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1135-1-300x253.jpg 300w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/event_id1135-1-768x649.jpg 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure>\n\n\n\n<p>Para resolver esta situaci\u00f3n, oficialmente Microsoft tiene un KB que repara esta situaci\u00f3n. El mismo debe ser aplicado a nivel de Windows:&nbsp;&nbsp;<\/p>\n\n\n\n<p><a href=\"https:\/\/support.microsoft.com\/en-us\/help\/2984324\/clussvc-exe-or-cluster-node-crashes-when-a-node-sends-a-message-to-ano\">https:\/\/support.microsoft.com\/en-us\/help\/2984324\/clussvc-exe-or-cluster-node-crashes-when-a-node-sends-a-message-to-ano<\/a><\/p>\n\n\n\n<p>Una vez aplicado el KB en todos los nodos y reinicio correspondiente, autom\u00e1ticamente el servicio de Cluster inicia correctamente en todos los nodos y la soluci\u00f3n de Always On vuelve a sincronizar a los nodos..<\/p>\n\n\n\n<p>Moraleja de la historia, es importante tener un plan de actualizaci\u00f3n de Service Packs y KBs ya que se pueden evitar situaciones como \u00e9sta en Producci\u00f3n y evitar downtimes.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/29980311.jpg\" alt=\"\" class=\"wp-image-234\" srcset=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/29980311.jpg 400w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/29980311-150x150.jpg 150w, https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-content\/uploads\/2018\/10\/29980311-300x300.jpg 300w\" sizes=\"(max-width: 400px) 85vw, 400px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Visitas: 1004 Para todo hay una primera vez, y esta fue el turno de un nodo ca\u00eddo en una soluci\u00f3n de Always On Availability Groups en un Failover Cluster de 5 nodos distribuidos geogr\u00e1ficamente. La configuraci\u00f3n de cada nodo se compone: Virtual Machine &#8211; VMWare ESX Hypervisor 2 Socket &#8211; 2 Processors Windows Server 2012 &hellip; <a href=\"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/always-on-availability-groups-error-node-down-event-id-1000-faulting-application-name-clussvc-exe\/\" class=\"more-link\">Continuar leyendo<span class=\"screen-reader-text\"> &#8220;Always On Availability Groups &#8211; Error Node Down. Event ID 1000 : Faulting Application name clussvc.exe&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[54,55,28],"_links":{"self":[{"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/posts\/225"}],"collection":[{"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/comments?post=225"}],"version-history":[{"count":5,"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/posts\/225\/revisions"}],"predecessor-version":[{"id":238,"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/posts\/225\/revisions\/238"}],"wp:attachment":[{"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/media?parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/categories?post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/precisionit.com.ar\/blogs\/marianokovo\/wp-json\/wp\/v2\/tags?post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}