Dne 7/23/22 v 23:53 Strahil Nikolov napsal(a):
Did you identify any errors in the Engine log that could provide any clue ?
unfortunately no.but funny thing... today I looked into html source of cluster settings page (via Firefox's web developer console). Gluster checkbox has this html code
<input type="checkbox" value="on" id="ClusterPopupView_enableGlusterService" tabindex="17" style="vertical-align: top;" disabled="">
when I edited and removed disabled="" part, I was able check that checkbox. After pressing Ok everything seems to be set but there are finally three relevant errors in the engine.log
2022-08-03 00:22:36,795+02 ERROR [org.ovirt.engine.core.bll.InitGlusterCommandHelper] (default task-2701) [6f4a736] Could not sync webhooks to gluster server 'ovirt-hci03.mch.local': null 2022-08-03 00:22:37,842+02 ERROR [org.ovirt.engine.core.bll.InitGlusterCommandHelper] (default task-2701) [6471654f] Could not sync webhooks to gluster server 'ovirt-hci01.mch.local': null 2022-08-03 00:22:39,051+02 ERROR [org.ovirt.engine.core.bll.InitGlusterCommandHelper] (default task-2701) [6970bf5a] Could not sync webhooks to gluster server 'ovirt-hci02.mch.local': null
Any idea why? few lines before first error2022-08-03 00:22:36,501+02 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-2701) [7078c5b6] START, GlusterServersListVDSCommand(HostName = ovirt-hci01.mch.local, VdsIdVDSCommandParametersBase:{hostId='41722608-413e-4444-a8bb-08ad783ec186'}), log id: 6083708e 2022-08-03 00:22:36,616+02 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (default task-2701) [7078c5b6] FINISH, GlusterServersListVDSCommand, return: [10.0.3.51/24:CONNECTED, 10.0.4.12:CONNECTED, 10.0.4.13:CONNECTED], log id: 6083708e 2022-08-03 00:22:36,619+02 INFO [org.ovirt.engine.core.bll.gluster.AddGlusterWebhookInternalCommand] (default task-2701) [6f4a736] Running command: AddGlusterWebhookInternalCommand internal: true. Entities affected : ID: d03909e7-aca1-496c-9ff6-4a513c961ae3 Type: Cluster 2022-08-03 00:22:36,624+02 INFO [org.ovirt.engine.core.vdsbroker.gluster.AddGlusterWebhookVDSCommand] (default task-2701) [6f4a736] START, AddGlusterWebhookVDSCommand(HostName = ovirt-hci01.mch.local, GlusterWebhookVDSParameters:{hostId='41722608-413e-4444-a8bb-08ad783ec186'}), log id: 1dfd0a44 2022-08-03 00:22:36,793+02 INFO [org.ovirt.engine.core.vdsbroker.gluster.AddGlusterWebhookVDSCommand] (default task-2701) [6f4a736] FINISH, AddGlusterWebhookVDSCommand, return: , log id: 1dfd0a44 2022-08-03 00:22:36,795+02 ERROR [org.ovirt.engine.core.bll.InitGlusterCommandHelper] (default task-2701) [6f4a736] Could not sync webhooks to gluster server 'ovirt-hci03.mch.local': null
Cheers, Jiri
Best Regards, Strahil Nikolov On Wed, Jul 20, 2022 at 16:15, Jiří Sléžka <jiri.sle...@slu.cz> wrote: On 7/19/22 22:40, Strahil Nikolov wrote: > Then, just ensure that the glusterd.service is enabled on all hosts and > leave it as it is. > > If it worries you, you will have to move one of the hosts in another > cluster (probably a new one) and slowly migrate the VMs from the old to > the new one. > Yet, if you use only 3 hosts that can put your VMs in risk (new cluster > having a single host could lead to downtimes). well, it blocks me from any changes on cluster so it is serious problem... but personally I don't like this "new cluster and migration" approach :-( > To be honest, I wouldn't change DB if it's a productive cluster. If you > decide to go that one -> make an engine backup before that. Would anyone from oVirt/gluster developers have a look? Thanks in advance, Jiri > > Best Regards, > Strahil Nikolov > > > > > > On Tue, Jul 19, 2022 at 12:25, Jiří Sléžka > <jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>> wrote: > On 7/16/22 07:53, Strahil Nikolov wrote: > > Try first with a single host. Set it into maintenance and check > if the > > checkmark is available. > > setting single host to maintenance didn't change state of the gluster > services checkbox in cluster settings. > > > If not, try to 'reinstall' (UI, Hosts, Installation, Reinstall) the > > host. During the setup, it should give you to update if the host > can run > > the HE and it should allow you to select the checkmark for Gluster. > > well, in my oVirt install there is no way to setup glusterfs services > during host reinstall. There are only choices to configure firewall, > activate host after install, reboot host after install and > deploy/undeploy hosted engine... > > I think that gluster related stuff is installed automatically as it is > configured on cluster level (where in my case are gluster services > disabled). > > > Let's work with a single node before being so drastic and > outage-ing a > > cluster. > > > Cheers, > > Jiri > > > > > Best Regards, > > Strahil Nikolov > > > > On Thu, Jul 14, 2022 at 23:03, Jiří Sléžka > > <jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz> <mailto:jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>>> wrote: > > Dne 7/14/22 v 21:21 Strahil Nikolov napsal(a): > > > Go to the UI, select the volume , pres 'Start' and mark the > > checkbox for > > > 'Force'-fully start . > > > > well, it worked :-) Now all bricks are in UP state. In fact from > > commandline point of view all volumes were active and all > bricks up all > > the time. > > > > > At least it should update the engine that everything is > running . > > > Have you checked if the checkmark for the Gluster service is > > available > > > if you set the Host into maintenance? > > > > which host do you mean? If all hosts in the cluster I have to > plan an > > outage... will try... > > > > Thanks, > > > > Jiri > > > > > > > > Best Regards, > > > Strahil Nikolov > > > > > > On Thu, Jul 14, 2022 at 16:08, Jiří Sléžka > > > <jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz> <mailto:jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>> > <mailto:jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz> <mailto:jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>>>> wrote: > > > _______________________________________________ > > > Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> > <mailto:users@ovirt.org <mailto:users@ovirt.org>> <mailto:users@ovirt.org <mailto:users@ovirt.org> > <mailto:users@ovirt.org <mailto:users@ovirt.org>>> > > <mailto:users@ovirt.org <mailto:users@ovirt.org> <mailto:users@ovirt.org <mailto:users@ovirt.org>> > <mailto:users@ovirt.org <mailto:users@ovirt.org> <mailto:users@ovirt.org <mailto:users@ovirt.org>>>> > > > To unsubscribe send an email to users-le...@ovirt.org 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