On Sun, Feb 26, 2017 at 8:02 AM, Yedidyah Bar David <d...@redhat.com> wrote:
> On Fri, Feb 24, 2017 at 6:34 PM, Logan Kuhn <supp...@jac-properties.com> > wrote: > > Hi > > > > I'm in the process of trying to restore our previous hosted engine onto > new, > > permanent, storage. I've followed this guide: > > https://www.ovirt.org/develop/developer-guide/engine/ > migrate-to-hosted-engine/ The point is that the DB you restored contains references to the hosted-engine storage domain and to the engine VM you used on your initial hosted-engine env. You have to clean up these references to let the engine correctly import the new hosted-engine env. With 4.1 we introduced two new options to engine-backup in order to make correctly working for a backup took on a previous hosted engine env, they are: --he-remove-storage-vm Removes the hosted-engine storage domain, all its entities and the hosted-engine VM during restore. --he-remove-hosts Removes all the hosted-engine hosts during restore. Hosted-engine host should be redeployed as well since they point to the previous env as well. The correct path to migrate from a previous hosted-engine env to a new one is: - set global maintenance mode on the previous env - set maintenance mode for the hosted engine hosts on the previous engine - take the backup of the previous engine Follow https://www.ovirt.org/develop/developer-guide/engine/migrate-to-hosted-engine/ adding '--he-remove-storage-vm --he-remove-hosts ' to the DB restore command. > > It went pretty smoothly up until the hosted engine deploy tried to add > the > > host to the environment. The error was Unable to add HEVM to the manager. > > However, I can login to the environment just fine, but it does not have > the > > HEVM and the host it's currently running on is down. > > > > I've attached the hosted engine setup log. Let me know if there are any > > other logs that will be helpful > > Please check/share also: From the engine: > /var/log/ovirt-engine/engine.log > /var/log/ovirt-engine/host-deploy/* > > From the host: > /var/log/vdsm/vdsm.log > /tmp/ovirt* (if found. If all is ok they are copied to engine and removed) > > Best, > > > > > Logan > > > > _______________________________________________ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > -- > Didi > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >
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