[PVE-User] Heartbeat as software fence method...

[Dietmar Maurer]

> That's exactly the point... I've studied the XenServer approach for HA.
> It use a iSCSI as quorum and as a software fence.... So, based on that,
> there's no need to any kind of power line tool or whatever extra hardware,
> turn cluster easier way to deploy, don't you agree?

Again, our new HA stack uses a watchdog based fence approach (self fencing).
So there is also no need for "any kind of power line tool or whatever extra
hardware".