Hi everyone,
I have a set of ClearPass servers in a cluster that I need to change their network configuration. At the moment, they are configured with a single interface (management NIC) and now I would like to use the data NIC. The idea here would be to migrate the management IP to the data NIC and use another IP (on a management VLAN) for the management NIC.
I'm concern the cluster will break when I change those IPs (subscriber not able to communicate to the publisher). I know it could be possible to join again the cluster with the new management IP, but I would like to keep that option as the last resort.
So, is the cluster will continue to work through the data IP? Or is there a way to change the publisher IP on the subscriber without having to join back the cluster.
Thank you
Joniel