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<title>AW: [ovirt-users] Fake power management?</title>
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<font face="tahoma" size="2">Well, I haven't found a way to make sure the Engines storage comes up before the Engine is attemting to start.</font><br><pre style="white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; white-space: pre-wrap; word-wrap: break-word;" wrap=""><br> <br>-----Ursprüngliche Nachricht-----<br>> Von:Sandro Bonazzola <<a href="mailto:sbonazzo@redhat.com">sbonazzo@redhat.com</a>><br>> Gesendet: Fre 14 November 2014 16:13<br>> An: Patrick Lottenbach <<a href="mailto:pl@a-bot.ch">pl@a-bot.ch</a>>; <a href="mailto:users@ovirt.org">users@ovirt.org</a><br>> Betreff: Re: [ovirt-users] Fake power management?<br>> <br>> Il 14/11/2014 15:54, mots ha scritto:<br>> > Hello,<br>> > <br>> > I'm building a small demonstration system for our sales team to take to a customer so that they can show them our solutions.<br>> > Hardware: Two Intel NUC's, a 4 port switch and a laptop.<br>> > Engine: Runs as a VM on one of the NUCs, which one it runs on is determined by pacemaker.<br>> > Storage: Also managed by pacemaker, it's drbd backed and accessed with iscsi.<br>> > oVirt version: 3.5<br>> > OS: CentOS 6.6<br>> <br>> Just for curiosity, any reason for using pacemaker instead on oVirt Hosted Engine solution?<br>> <br>> > <br>> > 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<br>> > stays operational when part of the hardware fails.<br>> > 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<br>> > 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<br>> > similar for oVirt, so that the Engine will consider a node which it can't connect to to be powered down?<br>> > <br>> > Regards,<br>> > <br>> > mots<br>> > <br>> > <br>> > _______________________________________________<br>> > Users mailing list<br>> > <a href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>> > <a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>> > <br>> <br>> <br>> -- <br>> Sandro Bonazzola<br>> Better technology. Faster innovation. Powered by community collaboration.<br>> See how it works at redhat.com<br>> </pre>
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