Hi Team,
We are in a process of SQL HA/DR solution wherein we will have 2 node WSFC at primary data center and 3rd node in DR.
We will have multiple SQL named instances (for each workload) in cluster mode at primary and will have standalone SQL with multiple instances in DR data center. We will have Availability Groups between Primary SQL and DR SQL.
I am going through an article for MSDTC Service Role and it seems it is not supported and recommended with AG.
https://blogs.msdn.microsoft.com/alwaysonpro/2014/01/15/msdtc-recommendations-on-sql-failover-cluster
https://blogs.msdn.microsoft.com/alwaysonpro/2014/01/06/not-supported-ags-with-dtccross-database-transactions
Want check what is the current status on this since article published last year and seems some testing was still on at the time of blog/article publish.
Do we have any further findings on MSDTC recommendations with AG in HA/DR Scenarios?
Any pointers will be appreciated.
Regards,