May 2022 - Users - oVirt List Archives

Lockspace volume not recognized after NFS outage
by joustie＠gmail.com 06 May '22

06 May '22

Hi, I am running a 3 node Ovirt cluster with a hosted-engine. Unfortunately I had a small issue on my NFS server which provides the shared storage for the cluster. During the outage, all VM's went into pause, and the cluster itself (hosted engine) went down. After restoring nfs service (took 2 minutes), the cluster did not recover. The HA agent can't make sense of the lockspace anymore it seems. The agent fails on all nodes. There are several errors in logs but the main one is (I think) in broker.log: MainThread::WARNING::2022-05-01 22:06:06,085::storage_broker::97::ovirt_hosted_engine_ha.broker.storage_broker.StorageBroker::(__init__) Can't connect vdsm storage: Command Image.prepare with args {'imageID': 'c1b7e131-bbde-416b-b2a0-de746a039dfd', 'storagepoolID': '00000000-0000-0000-0000-000000000000', 'volumeID': 'b221ea37-2c59-49bf-89f7-83766fb53717', 'storagedomainID': 'e3b467ec-fdfc-4c7a-9725-8a6d1fe18c6d'} failed: (code=201, message=Volume does not exist: (u'b221ea37-2c59-49bf-89f7-83766fb53717',)) Which is weird because it seems to exist: ls -l /rhev/data-center/mnt/nas.fritz.box:_mnt_HD_HD__a2_hosted__engine__nas/e3b467ec-fdfc-4c7a-9725-8a6d1fe18c6d/images/c1b7e131-bbde-416b-b2a0-de746a039dfd total 1049608 -rw-rw----. 1 vdsm kvm 1073741824 May 1 15:35 b221ea37-2c59-49bf-89f7-83766fb53717 -rw-rw----. 1 vdsm kvm 1048576 Dec 21 2020 b221ea37-2c59-49bf-89f7-83766fb53717.lease -rw-rw-rw-. 1 vdsm kvm 329 Dec 21 2020 b221ea37-2c59-49bf-89f7-83766fb53717.meta When I try to reinitialize the lockspace (stopping the agent etc) I get: ---- File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py", line 60, in connect self.sock.connect(base64.b16decode(self.host)) File "/usr/lib64/python2.7/socket.py", line 224, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 2] No such file or directory Is there a way to to this manually and also recreate the lockspace volume? I already tried to recreate the lockspace manually with: sanlock direct init -s hosted-engine:0:/rhev/data-center/mnt/nas.fritz.box:_mnt_HD_HD__a2_hosted__engine__nas/e3b467ec-fdfc-4c7a-9725-8a6d1fe18c6d/ha_agent/hosted-engine.lockspace:0 which resulted in: init done -19 No further info and nothing changed. With kind regards, Joost

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OVS switch type for hosted-engine
by Devin A. Bougie 06 May '22

06 May '22

Is it possible to setup a hosted engine using the OVS switch type instead of Legacy? If it's not possible to start out as OVS, instructions for switching from Legacy to OVS after the fact would be greatly appreciated. Many thanks, Devin

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Re: could not start ovirt-engine: TagsDirector.init() fails
by Liebe, André-Sebastian 06 May '22

06 May '22

Donwngrading postgresql-jdbc from 42.2.14-1.el8 to 42.2.3-3.el8_2 (hint from failing ovirt 4.5 deployment https://lists.ovirt.org/archives/list/users@ovirt.org/thread/FA6BLIAIYY7GOX…) did the trick. > dnf downgrade postgresql-jdbc > systemctl restart ovirt-engine sincerely André-Sebastian Liebe Zukunftslabor gematik GmbH | Friedrichstr. 136 | 10117 Berlin Tel +49 30 40041-197 | Fax +49 30 40041-111 andre.liebe(a)gematik.de | www.gematik.de Amtsgericht Charlottenburg HRB 96351 Geschäftsführer: Dr. med Markus Leyck Dieken -----Ursprüngliche Nachricht----- Von: Liebe, André-Sebastian Gesendet: Freitag, 6. Mai 2022 07:46 An: users(a)ovirt.org Betreff: could not start ovirt-engine: TagsDirector.init() fails Hello list, I'm unable to start ovirt-engine after switching from CentOS 8 to CentOS 8-stream, doing a system update and a reboot. A previously done ovirt update from 4.4.9 to 4.4.10 (w/o system reboot but with service restart) went smoothly, so I guess it's somehow caused by one oft he centOS updates? The root cause logged in server.log reads: > org.springframework.dao.InvalidDataAccessApiUsageException: Unable to determine the correct call signature - no procedure/function/signature for 'gettagsbyparent_id' But according to ovirt-engine-setup-*.log a GettagsByparent_id(v_parent_id UUID) function ist created duging engine-setup (which I run after dnf update). When searching google for " org.ovirt.engine.core.bll.TagsDirector.init()" and "'gettagsbyparent_id" I got some results hinting for a faulty PosgreSQL jdbc driver from 2018 Any hints? sincerely André-Sebastian Liebe Zukunftslabor gematik GmbH | Friedrichstr. 136 | 10117 Berlin Tel +49 30 40041-197 | Fax +49 30 40041-111 andre.liebe(a)gematik.de | www.gematik.de Amtsgericht Charlottenburg HRB 96351 Geschäftsführer: Dr. med Markus Leyck Dieken

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Virt group has no storage.owner-uid/gid anymore
by Strahil Nikolov 06 May '22

06 May '22

Hi All, is there any reason why the virt group is no longer having the storage.owner-uid & storage.owner-gid set to 36 ?I've opened an issue to track the reasons/bugfix at https://github.com/gluster/glusterfs/issues/3503 Best Regards,Strahil Nikolov

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Re: [IMPORTANT] Upgrade to postgresql-jdbc-42.2.14-1 breaks oVirt Engine 4.4/4.5
by laj811＠gmail.com 05 May '22

05 May '22

I'm surprised this hasn't been fixed yet. This bug causes the engine setup on new node 4.5 installs to fail. Had I not found this post, I wouldn't have figured out what was going on during the engine setup process. This really needs to be fixed. -Lucas

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ovirt engine restore: Failed to construct component instance
by Rafhael Almeida 05 May '22

05 May '22

Please your help, I restore a engine db correctly in a Fresh Installation on my same server: engine-backup --mode=restore --file=ovirt.2022-04-29_12h00.tar.gz --log=ovirt_log.2022-04-29_12h00.out --restore-permissions --provision-all-databases after engine-setup (I dont' see any warning o error, everything is correct) but when try to accces in my private domain, to access to ovirt-engine, don't work, I see in the files: /etc/ovirt-engine/engine.conf.d/10-setup-cinderlib-database.conf /etc/ovirt-engine/engine.conf.d/10-setup-database.conf /etc/ovirt-engine/engine.conf.d/10-setup-dwh-database.conf another password, in my last engine db, I have another passw to connect to db when i restart the service systemctl restart ovirt-engine y see this logs: *------------my server.log ----------------* Service status report WFLYCTL0186: Services which failed to start: service jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance WFLYCTL0448: 2 additional services are down due to their dependencies being missing or failed 2022-05-04 16:09:25,234-05 INFO [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0212: Resuming server 2022-05-04 16:09:25,238-05 ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026: WildFly Full 23.0.2.Final (WildFly Core 15.0.1.Final) started (with errors) in 15182ms - Started 1668 of 1888 services (6 services failed or missing dependencies, 393 services are lazy, passive or on-demand) 2022-05-04 16:09:25,240-05 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0060: Http management interface listening on http://127.0.0.1:8706/management 2022-05-04 16:09:25,241-05 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0051: Admin console listening on http://127.0.0.1:8706 *--------------------------------------------------* pd. my logs: https://filedn.com/lYVRQ0f0QUTQVmMCo3Bk7DY/server.log my ideas ran out, Please your help !!

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Re: Ovirt 4.5.0.1 self-hosted deployment fails - jboss errors
by hans＠jiflin.nl 05 May '22

05 May '22

Hi, did you resolve this? I am trying to setup a new environment also and can't get past the errors anymore... > Hello, > > I’m trying to deploy a self-hosted engine on Ovirt node v4.5.0.1, but the deployment fails > in the final stages with the following errors in “Server.log” file. > > > I hope that you have an Idea about that. I ran the installer 3 times (cockpit installer. > > Thank you,

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Async release for ovirt-engine (4.5.0.6) is now available
by Lev Veyde 04 May '22

04 May '22

The oVirt Team has just released a new version of ovirt-engine package (4.5.0.6) that fixes a few important bugs: - Bug 2055136 <https://bugzilla.redhat.com/2055136> - virt module is not changed to the correct stream during host upgrade - Bug 2074112 <https://bugzilla.redhat.com/2074112> - VM does not have a disk after restored from backup - Bug 2076465 <https://bugzilla.redhat.com/2076465> - OVA import: importing OVA of Q35/UEFI VM failed with 'Duplicate key nvram' The update is already available on resources.ovirt.org and should land on oVirt mirrors within 24 hours. -- Lev Veyde Senior Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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Rebuilding Gluster Storage through GUI?
by Abe E 04 May '22

04 May '22

Is it possible to reconfigure my broken arbiter gluster from the GUI? Something broke it all in my 4.4 to 4.5 Upgrade after reboot and I just don't have the time to keep TSing through it versus attempting to rebuild it. Has anyone ever tried re-installing the node itself and using the ovirt gui to run in theory a single gluster install to add it to the main DC? This would save alot of configs through the CLI for rebuiling the bricks for this node.

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Re: Self-hosted engine 4.5.0 deployment fails
by diego.ercolani＠ssis.sm 04 May '22

04 May '22

Please follow the instruction here: https://lists.ovirt.org/archives/list/users@ovirt.org/thread/N6MNSV4ZK26V5N…

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