We are going to upgrade to 80.10 in the coming days, but I have seen conflicting information on what to do with the backup MDS server. At CPX, someone said that we should just remove all existance of it from our database before the upgrade, and then make a new one after the primary is upgraded, syncing everything up then. Then I read something on here that we should do an export/import on the backup as well. Which one works better?
Same with MLM servers. We have 6 servers..what is the recommended path to upgrade those to 80.10?