I have a cluster CUCM 1 Pub and 2 Subs, where 1 Sub is down and I need to make a backup.
If my backup is not done 100% because my sub down and I need to make a restore the restore will work?
the primary database is on the pub = publisher
if you install and add a 4th node as sub =subscriber to this cluster this will sync with the pub
only minor info that is not synced from the sub to the pub may get lost.
but that has nothing to do with the backup of the sub
I think you dindn't get my question
Suppose my backup got 70% because I have 1 subs down so never is going to reach 100%. Withat 70% that I got from my backup I can make a successfull restore in actives nodes in case I need to make a restore?
Adding to comments said above, its not recommend to keep Subscriber / node in shutdown state as it will also impact dbreplication process. dbreplication will remain in broken state until the subscriber node is repaired, fixed and up (existing or new).
Suggestion: UC solution design expert will avoid keeping just Publisher as it will act single point of failure.
thanks & regards,
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