I have set a Master-master replication with the second Master running as read-only. This master-master setup is on the same location. Now I will have to setup an DR for this production at a different location. What are the solutions I have? Is it possible to set another master-master setup at DR site where in the Master in DR acts as the slave of the active master of DC? Will that work? Any other inputs for DR solution would be appreciated.
Thanks!!