i Experts,
AlwaysOn Configured on 2 node, automatic fail over was enabled.
When trying to test the automatic fail-over, it was not working.
scenario : to testing the automatic failover stopped the sql server on primary replica, but AG group is not moving to secondary replica, it goes to offline on cluster.
During the failover below event are logged on cluster log.
1196,1069.
1196:
Cluster network name resource 'XXXAG_XXXXAL' failed registration of one or more associated DNS name(s) for the following reason:
DNS signature failed to verify.
1069 :.
Cluster resource 'agXXXXXX' of type 'SQL Server Availability Group' in clustered role 'agxxxxx' failed.
Based on the failure policies for the resource and role, the cluster service may try to bring the resource online on this node or move the group to another node of the cluster and then restart it. Check the resource and group state using Failover Cluster
Manager or the Get-ClusterResource Windows PowerShell cmdlet.
Thanks in advance.
Thaks
Vijay