I know virtualmin can add and manage clusters.
But I never try it.
PLEASE GIVE SOME GUIDE LINES TO:
2 SERVERS RUNNING UBUNTU 16.04.01 AND VIRTUALMIN 1 Master and 1 StandBy (2nd Server) I would like second 2nd server is one sincronized copy of the master and in case of it fails, 2nd assume its position.
Virtualmin sincronized 2 server by rpc, or I need other software?
I see one article about Heartbeat, But I think HeartBeat only make monitor of servers.
Is possible have this configuration at home with only one external IP?
How 2nd Server assume Internal Ip Adrress of the Master?