Showing posts with label clustererror. Show all posts
Showing posts with label clustererror. Show all posts

Thursday, July 9, 2015

Checklist for Windows 2012 Cluster installations -- SQL Server cluster installation taking forever

Failover Cluster Manager will hang unless following KB is installed (on Windows Server 2012)
https://support.microsoft.com/en-us/kb/2803748

If you can't use VMware/Hyper-V mounts, transfer SQL Server installation medias to C:\temp\ as ISO file and mount them as Z: or anything else as chosen cluster disks letter to avoid errors

SQL Server installation needs be started from cmd by using switches listed in KB: https://support.microsoft.com/en-us/kb/953748 if Windows Cluster has errors in it

  • Setup /SkipRules=Cluster_VerifyForErrors /Action=InstallFailoverCluster on first node
  • Setup /SkipRules=Cluster_VerifyForErrors /Action=AddNode on second node

When the installer is started, it will take VERY LONG time (HOURS) to process any operation unless admin shares are enabled

To enable admin shares do following

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System
Change the value of LocalAccountTokenFilterPolicy to 1

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Lanmanserver\Parameters
Change the value of AutoShareWks to 1 
Change the value of AutoShareServer to 1