Hi All,
I have two distributed AG in two DCs, AG1 and AG2. DAG is working in asynchronous data movement mode.
In MS DAG manual I found this: "only manual failover is supported for a distributed availability group". But in this case what is the procedure of disaster recowering if DC1 with primary AG1 unexpectedly goes down? I can't start manual failover and have just read-only AG2. How can I switch the secondary AG to primary?