{"id":5401,"date":"2021-11-17T08:45:52","date_gmt":"2021-11-17T08:45:52","guid":{"rendered":"https:\/\/pariswells.com\/blog\/?p=5401"},"modified":"2021-11-17T08:45:52","modified_gmt":"2021-11-17T08:45:52","slug":"failover-cluster-database-clusdb-corruption-hyper-v","status":"publish","type":"post","link":"https:\/\/pariswells.com\/blog\/research\/failover-cluster-database-clusdb-corruption-hyper-v","title":{"rendered":"Failover Cluster Database CLUSDB Corruption – Hyper V"},"content":{"rendered":"

Recently had a hyper v cluster that was rebooted, however upon started\u00a0<\/p>

  1. Get-VM Command produced no VM’s\u00a0<\/li>
  2. Get-clusterquorum was Blank<\/li>
  3. Start-clusternode Would join the node back into the cluster and Mark as Up<\/li>
  4. Get-ClusterNodes would bring up errors<\/li><\/ol>

    CLUSDB is stored on the hosts under HKLM\\CLuster<\/p>

    The CLUSDB File Size was around 60KB , on a working cluster is was around 256kb\u00a0<\/p>

    There was no backup per below<\/p>

    \"\"<\/p>

     <\/p>

    In the end we had to create a new Cluster and rejoin the Hosts to this ( clear-clusternode )\u00a0<\/p>","protected":false},"excerpt":{"rendered":"

    Recently had a hyper v cluster that was rebooted, however upon started\u00a0Get-VM Command produced no VM’s\u00a0Get-clusterquorum was BlankStart-clusternode Would join the node back into the cluster and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3654,3653,3656,3650,3655,3651,3652,3658,3657,2450],"class_list":["post-5401","post","type-post","status-publish","format-standard","hentry","category-research","tag-3654","tag-3653","tag-clear-clusternode","tag-clusdb","tag-clusdb-corrupt-bak","tag-corrpuption","tag-failover-cluster-database","tag-get-clusternode","tag-get-vm","tag-hyper-v"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t