Adding configuration on standby node in failover scenario…
Running a CARP array where the config is synced from master to backup. Currently, the master is offline and I've added some configuration to the backup node.
When I power on the master node, will this config sync back or will it be overwritten by the master nodes config?
It will be overwritten by the master.
I guess to prevent this, I would boot the master and break the sync relationship on it followed by configuring it as the new slave?