On Wednesday, June 7, 2017 10:50:56 AM EDT Anthony. Fillmore wrote: > Hey Alexander, > > The query pieces you gave me allowed me to successfully set the host in > maintenance mode. When I go to remove the host, I get the following > error: 'Cannot remove host. Related operation is currently in progress.' > The host is not part of a datacenter, but is part of a cluster. Any other > thoughts as to how to get this host removed? > > Thanks, > Tony >
If there is a task still running (well the database thinks a task is running as obviously the host is gone), you maybe be able to use the taskcleaner.sh utility to clear out the running task. taskcleaner.sh -h will give you all the options. it should be in /share/ovirt-engine/setup/dbutils/taskcleaner.sh > -----Original Message----- > From: Alexander Wels [mailto:[email protected]] > Sent: Tuesday, June 6, 2017 10:36 AM > To: Anthony.Fillmore <[email protected]> > Cc: [email protected]; Brandon.Markgraf <[email protected]> > Subject: Re: [EXTERNAL] Re: [ovirt-users] oVirt: Host Removal Question > > On Tuesday, June 6, 2017 11:18:35 AM EDT Anthony. Fillmore wrote: > > Hey Alexander, > > > > I did those exact steps roughly two days ago...the host is still stuck > > in preparing for maintenance mode. Confirming the host has been > > rebooted seems to have no effect. > > > > Any other ideas? Some way to hit the Ovirt Database and manipulate > > the value for what state the host is in? Remove the host entirely > > from the back-end database? > > That should have worked, but if all else fails you can always set the host > in maintaince in the database doing this in the engine database: > > update vds_dynamic set status=2 where vds_id = <id_of_host> > > you can figure out the id of the host by doing this > > select vds_id from vds_static where vds_name='<name_of_host>' > > If you are feeling brave you can combine the two into a single statement, > but I would be sure you have the right host before you do that. > > Then once you have updated the status, you can refresh the webadmin and the > host should be in maintenaince mode and you should be able to remove it > normally. I would not attempt more manual manipulation of the database than > setting the status to 2 (which is maintenaince). > > -----Original Message----- > > From: Alexander Wels [mailto:[email protected]] > > Sent: Tuesday, June 6, 2017 9:29 AM > > To: [email protected] > > Cc: Brandon.Markgraf <[email protected]>; Anthony.Fillmore > > <[email protected]> Subject: [EXTERNAL] Re: [ovirt-users] oVirt: > > Host Removal Question > > > > On Monday, June 5, 2017 4:10:54 PM EDT Brandon. Markgraf wrote: > > > Hello oVirt Users, > > > We have a cluster that has been decommissioned and we are trying to > > > remove the hosts from the oVirt Engine but one host is stuck in > > > "Preparing for Maintenance". It's preventing me from removing that > > > host and the associated cluster. > > > > > > The physical server has been shut down and is no longer accessible. > > > What's the best way to take this server in oVirt Engine out of this > > > status so we can remove the host and the cluster from oVirt Engine? > > > > > > Thanks so much in advance and please let me know if there are any > > > questions. > > > > > > Brandon Markgraf | *Target | > > > > IIRC when I had that issue (I removed the host physically before > > removing it from oVirt) I had to do the following: > > > > - Right click in the grid on the host, and select confirm host has > > been rebooted (this is basically you telling oVirt the host has been > > fenced). - After a while the host should end up as down (or unknown > > state). - You should be able to select maintaince at that point, this > > might take a while (timeouts etc). - This should put the host in > > maintaince and you should be able to remove it then. _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
