Hello,

I'm building a small demonstration system for our sales team to take to a 
customer so that they can show them our solutions. 
Hardware: Two Intel NUC's, a 4 port switch and a laptop.
Engine: Runs as a VM on one of the NUCs, which one it runs on is determined by 
pacemaker.
Storage: Also managed by pacemaker, it's drbd backed and accessed with iscsi.
oVirt version: 3.5
OS: CentOS 6.6

The idea is to have our sales representative (or the potential customer 
himself) randomly pull the plug on one of the NUCs to show that the system 
stays operational when part of the hardware fails.
My problem is that I don't have any way to implement power management, so the 
Engine can't fence nodes and won't restart guests that were running on the node 
which lost power. In pacemaker I can just configure fencing over SSH or even 
disable the requirement to do so completely. Is there something similar for 
oVirt, so that the Engine will consider a node which it can't connect to to be 
powered down?

Regards,

mots

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