Hello Guys,
I have an SQL Server 2012 DAG running on top of a Windows Server 2012 Failover Cluster.
Today (suddenly), i was faced to an irregular issue when i want to manual failover the DAG from a node to another.
My nodes Names are SQL11 and SQL12, and I’m using the failover wizard from the SQL Server MS.
- When i failover the DAG from SQL11 to SQL12, all is good.
-When i want to get back the DAG to SQL11 (From SQL12 to SQL11), i receive the following error message:
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Manual Failover failed.
Error Message:Availability-group DDL operations are permitted
only when you are using the master database. Run the USE MASTER
command, and retry your availability-group DDL command.
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It's really obvious because i can't find any explanation to this issue.
I really appreciate your help.
Thanks
Regards, Samir Farhat Infrastructure Consultant