On 11/02/15 15:49, Gary Kotton wrote: > Hi, > I do not think that that is a healthy solution. That effectively would > render a cluster down if the compute node goes down. That would be a real > disaster. The ugly work around is setting the host names to be the same > value.
I don't think that's an ugly work around. I think that's the only currently viable solution. > This is something that we should discuss at the next summit and I would > hope to propose a topic to talk about. Sounds like a good plan. However, given that the bug is marked Critical I was assuming we wanted a more expedient fix, which is what I've proposed. Matt > Thanks > Gary > > On 2/11/15, 5:31 PM, "Matthew Booth" <[email protected]> wrote: > >> I just posted this: >> >> https://review.openstack.org/#/c/154907/ >> >> as an alternative fix for critical bug: >> >> https://bugs.launchpad.net/nova/+bug/1419785 >> >> I've just knocked this up quickly for illustration: it obviously needs >> plenty of cleanup. I have confirmed that it works, though. >> >> Before I take it any further, though, I'd like to get some feedback on >> the approach. I prefer this to the alternative, because the underlying >> problem is deeper than supporting evacuate. I'd prefer to be honest with >> the user and just say it ain't gonna work. The alternative would leave >> Nova running in a broken state, leaving inconsistent state in its wake >> as it runs. >> >> Matt >> >> -- >> Matthew Booth >> Red Hat Engineering, Virtualisation Team >> >> Phone: +442070094448 (UK) >> GPG ID: D33C3490 >> GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 >> >> __________________________________________________________________________ >> OpenStack Development Mailing List (not for usage questions) >> Unsubscribe: [email protected]?subject:unsubscribe >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Matthew Booth Red Hat Engineering, Virtualisation Team Phone: +442070094448 (UK) GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
