----- Original Message ----- > From: "mots" <[email protected]> > To: [email protected] > Sent: Friday, November 14, 2014 4:54:08 PM > Subject: [ovirt-users] Fake power management? > > Fake power management? 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.
I assume you are aware that the engine might fence the node it is running on ... Or do you use pacemaker to run the engine as well ? > 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 > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
