On Thu, Feb 26, 2015 at 7:07 AM, somshekar kadam <som_ka...@yahoo.co.in> wrote:
> First of all thanks for quick reply. > Documentation does not mention much about > *Volume-backed live migration. * > > *Is it tested, I mean supported and working. * > *I will try * > *Block live migration as no storage is required. * > > > Regards > Neelu > > > On Thursday, 26 February 2015 7:13 PM, Robert van Leeuwen < > robert.vanleeu...@spilgames.com> wrote: > > > > Is the Live Migration of VMs even without shared storage supported in > Openstack now. > > If yes is there any document for the same. > > > Wel, depends on what you call "supported". > Yes, it is possible. > Will it always work? Probably not until you look at the bugs below. > They have been fixed recently but they might not be merged with the > version you are running: > https://bugs.launchpad.net/nova/+bug/1270825 > https://bugs.launchpad.net/nova/+bug/1082414 > > There might be more issues but I hit the ones mentioned above. > Have a look at the docs to configure it: > > http://docs.openstack.org/admin-guide-cloud/content/section_configuring-compute-migrations.html > > Cheers, > Robert van Leeuwen > > > > > > > > > > > > > > > > > > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > It's dated and getting the patches backported has proven to take forever, but I did a write up and testing on this a while back [1]. Should still be accurate. Thanks, John [1]: https://griffithscorner.wordpress.com/2014/12/08/openstack-live-migration-with-cinder-backed-instances/
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