I'm searching for the thing. I've just set up a cluster. But I'm really not sure what it does and how it works. There is a mention in the manual about a file that needs to be shared between all clusters.
Also any ideas for testing fail overs / loadbalancing would be greatly apprieciated.
I'm thinking about putting an LVS in front to have them share a single server name, but that would make QV loadbalancing a bit obsolete.