I am facing issue will adding DAG Members from DR Site in Stretch Cluster with IP Less DAG. The following are information of my Infrastructure
DAG Configuration: IP Less
AD Site: Default Site
Domain Controllers Windows Server 2016 2
Exchange 2016 Enterprise (Rollup 9) on Windows Server 2016 Standard (Rollup August 2018) 2
AD Site: XYZ
Domain Controller Windows Server 2016 1
Exchange 2016 Enterprise (Rollup 9) on Windows Server 2016 Standard (Rollup February 2019) 2
Replication Network and MAPI Network routing is working fine.
I am facing error while adding third and forth Node in DAG. the following error are occurred.
Error # 1
A server-side database availability group administrative operation failed. Error The operation failed. CreateCluster errors may result from incorrectly configured static addresses. Error: An error occurred while attempting a cluster operation. Error: Cluster API failed: "AddClusterNode() (MaxPercentage=100) failed with 0x5b4. Error: This operation returned because the timeout period expired". [Server: abc.domain.com]
Error # 2
The following servers have been added to the database availability group but not to the cluster: abc.domain.com. This is usually the result of an error during membership change. Removing and re-adding the servers can correct the issue.
Please help me out as I am trying to resolve this issue but till now there is no success.