Looks like the cluster has both virt and gluster services enabled. Otherwise a host part of gluster-cluster cannot be a SPM.
I am not sure about the standard procedure to removed a SPM host. Once SPM is disabled, you should be able to remove all the gluster hosts forcefully. Thanks, Kanagaraj ----- Original Message ----- > From: "Alexander Wels" <[email protected]> > To: [email protected] > Cc: "Demeter Tibor" <[email protected]>, "Kanagaraj" <[email protected]> > Sent: Saturday, July 12, 2014 2:06:38 AM > Subject: Re: [ovirt-users] remove a lost gluster based datacenter > > On Friday, July 11, 2014 10:11:00 PM Demeter Tibor wrote: > > Hi, > > Somebody can me help? > > > > Tibor > > > > Tibor, > > This is not an officially supported solution, but I had a similar issue > myself > at some point (virtual gluster hosts that I was silly enough to delete > without > first stopping the volumes). Basically the status of the volumes is stored in > the gluster_volumes table, status column. If you manually update the status > to > be 'DOWN' instead of 'UP' for the volumes that are giving you trouble. Then > in > the UI they will be down as well. At which point you should be able to > properly remove them from the UI using the UI. > > Once that is done you should be able to simply remove the offending hosts as > there are no longer any gluster volumes associated with it. > > I am sure there is a much better way of doing this (maybe REST api?), but I > couldn't find it (I am not a gluster expert). > > Alexander > > > ----- Eredeti üzenet ----- > > > > > Hi, > > > > > > I have try it before wrote this mail. > > > It is impossible, it is a spm host > > > > > > Error while executing action: Cannot switch Host to Maintenance mode. > > > Host is Storage Pool Manager and is in Non Responsive state. > > > - If power management is configured, engine will try to fence the host > > > automatically. > > > - Otherwise, either bring the node back up, or release the SPM resource. > > > To do so, verify that the node is really down by right clicking on the > > > host > > > and confirm that the node was shutdown manually. > > > > > > When I want to switch to maintence a non-spm host: > > > > > > Error while executing action: > > > > > > gluster4: > > > Cannot remove Host. Server having Gluster volume. > > > > > > When I want to remove an gluster brick: > > > > > > Error while executing action: Cannot stop Gluster Volume. No up server > > > found in glusters. > > > > > > When I want to remove a VM that was on this gluster based datacenter: > > > > > > Error while executing action: > > > > > > F19glusters: > > > Cannot remove VM: Storage Domain cannot be accessed. > > > -Please check that at least one Host is operational and Data Center state > > > is up. > > > > > > So it is an vicious circle > > > > > > Tibor > > > > > > ----- Eredeti üzenet ----- > > > > > > > On 07/09/2014 01:45 AM, Demeter Tibor wrote: > > > > > Dear listmembers, > > > > > > > > > > > > > > > > > > > > I have created a test environment for ovirt via four pc and a server. > > > > > > > > > > > > > > > I have two datacenter on the main server: > > > > > > > > > > > > > > > - a local datacenter on the server > > > > > > > > > > > > > > > - a gluster based datacenter by the four dekstop pc > > > > > > > > > > > > > > > > > > > > 2 weeks ago someone took my pc-s (for doing other things:) > > > > > > > > > > > > > > > > > > > > I am could not remove the "dead" gluster based datacenter from ovirt. > > > > > > > > > > > > > > > - It always want to your own servers:) > > > > > > > > > > > > > > > - The force option doesn't work in this case. > > > > > > > > > > > > > > > - The gluster bricks are does not uninstallable. > > > > > > > > > > > > > > > - the cluster not removable > > > > > > > > > > > > > > > - Everything want to everything else:) > > > > > > > > Move all the gluster hosts to maintenance. And then select all of them > > > > and > > > > click 'Remove', then select the 'Force' checkbox and Ok. > > > > > > > > > I don't want to reinstall the whole ovirt because I have a lot of vm > > > > > on > > > > > the > > > > > local datacenter. > > > > > > > > > > > > > > > > > > > > So, how can I remove a complety dead datacenter from ovirt? > > > > > > > > > > > > > > > > > > > > Thanks in advance. > > > > > > > > > > > > > > > > > > > > Tibor > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > > > > > > Users mailing list [email protected] > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > _______________________________________________ > > > Users mailing list > > > [email protected] > > > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
