On Wed, Apr 22, 2020 at 2:17 AM Strahil Nikolov <[email protected]> wrote: > > On April 22, 2020 12:41:49 AM GMT+03:00, "Maton, Brett" > <[email protected]> wrote: > >Last time I had to forcibly remove a node because it was impossible to > >do > >so otherwise, it had never ever had anything to do with gluster, so I > >STRONGLY dispute your claim that fixing an issue (that was not stated) > >will > >fix anything. > > > >On Tue, 21 Apr 2020 at 22:39, Maton, Brett <[email protected]> > >wrote: > > > >> I'm sorry there was no suggestion that the node had anything to do > >with > >> gluster, clearly stated but how to remove a dead and unmanageable > >node from > >> the cluster. > >> > >> On Tue, 21 Apr 2020 at 20:41, Strahil Nikolov <[email protected]> > >> wrote: > >> > >>> Not a good approach. > >>> It's important to know if the node was also a gluster peer in the > >storage > >>> pool - if yes, it needs to be replaced with 'replace-brick' or > >>> 'reset-brick' (depending if you use the old hostname or not). > >>> Once the storage node is replaced - oVirt will allow you to remove > >it. > >>> > >>> > >>> Best Regards, > >>> Strahil Nikolov > >>> > >>> > >>> > >>> > >>> > >>> > >>> В вторник, 21 април 2020 г., 19:46:47 Гринуич+3, Maton, Brett < > >>> [email protected]> написа: > >>> > >>> > >>> > >>> > >>> > >>> Last time I had to do this I removed from the database. > >>> > >>> (at your own risk) > >>> On ovirt engine switch to the postgres user from root: > >>> > >>> su - postgres > >>> > >>> Enable postgres 10 and connect to the engine database: > >>> > >>> . scl_source enable rh-postgresql10 > >>> psql -d engine > >>> > >>> Change <host name to remove> to the name (Name column of the host in > >the > >>> UI) of the host you want to get rid of ( leave the '\' and \'' in > >place ) > >>> > >>> BEGIN;\set host '\'<host name to remove>\''DELETE FROM vds_dynamic > >WHERE > >>> vds_id IN (SELECT vds_id FROM vds_static WHERE vds_name = > >:host);DELETE > >>> FROM vds_statistics WHERE vds_id IN (SELECT vds_id FROM vds_static > >WHERE > >>> vds_name = :host);DELETE FROM vds_static WHERE vds_name = > >:host;COMMIT; > >>> <CTRL d - exit> > >>> > >>> > >>> > >>> On Tue, 21 Apr 2020 at 15:19, Shareef Jalloq <[email protected]> > >>> wrote: > >>> > Hi, > >>> > > >>> > I seem to have got a stale host in my engine that I can't remove. > >I > >>> recently reinstalled oVirt Node on this host and while trying to > >refresh > >>> the host in the engine, have got it in some state where I can't do > >anything. > >>> > > >>> > The host is listed as Status=Unassigned. Under the Management > >pull > >>> down I only have Restart and Stop options, both of which error if > >>> selected. The Remove button is not available. > >>> > > >>> > How do I force a removal of this host from the view so I can > >reload it? > >>> > > >>> > Shareef. > >>> > _______________________________________________ > >>> > Users mailing list -- [email protected] > >>> > To unsubscribe send an email to [email protected] > >>> > Privacy Statement: https://www.ovirt.org/privacy-policy.html > >>> > oVirt Code of Conduct: > >>> https://www.ovirt.org/community/about/community-guidelines/ > >>> > List Archives: > >>> > >https://lists.ovirt.org/archives/list/[email protected]/message/TCBGLVCLMTZSQAURDDVGHKYXXQ36NO5H/ > >>> > > >>> _______________________________________________ > >>> Users mailing list -- [email protected] > >>> To unsubscribe send an email to [email protected] > >>> Privacy Statement: https://www.ovirt.org/privacy-policy.html > >>> oVirt Code of Conduct: > >>> https://www.ovirt.org/community/about/community-guidelines/ > >>> List Archives: > >>> > >https://lists.ovirt.org/archives/list/[email protected]/message/EAFO7EBLCETILFJGCY55K254TLRKJPRC/ > >>> > >> > > Last time I had to remove a host - I didn't have your issues. > Yet, I'm not claiming the opposite - just that in case the host is also a > gluster node , oVirt will intentionally prevent removal of the node. > > Your approach could be absolutely valid in case there is no Gluster involved > - yet for HCI , Gluster brick has to be replaced prior taking any actions > for the removal.
Did any of you try to "Confirm 'Host has been rebooted'"? Did this help? Best regards, -- Didi _______________________________________________ Users mailing list -- [email protected] To unsubscribe send an email to [email protected] Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/[email protected]/message/VCGXJVFZT2OSNI33APH62NH2CRHEZOU3/
