Image versions of the db nodes and cell nodes
Customer has a full rack X4-2 and the db nodes are at version 12.1.2.1.2 and the cell noides are at version 12.1.2.2.1. I suspect that the cell nodes were updated but not the db nodes. First question is, is this allowed? Second is, it is a best practice? I'm think it's not.
Thanks in advance,
-dan