Hi,
Following error while adding new Mailbox server into existing DAG group(Exchange 2010).
A server-side database availability group administrative operation failed. create cluster error may result from incorrectly configured static addresses. error: an error occurred while attempting a cluster operation. error:cluster api " add cluster<> failed with 0*5b4. The operation returned because the time out period expired.
New mailbox server IP and settings are correctly and successfully able to ping from existing DAG group member servers. But unable to add new mailbox server as member.
Please help
MD