On Tue, Aug 10, 2021 at 9:20 PM Gilboa Davara <[email protected]> wrote: > > Hello, > > Many thanks again for taking the time to try and help me recover this machine > (even though it would have been far easier to simply redeploy it...) > >> > >> > >> > Sadly enough, it seems that --clean-metadata requires an active agent. >> > E.g. >> > $ hosted-engine --clean-metadata >> > The hosted engine configuration has not been retrieved from shared >> > storage. Please ensure that ovirt-ha-agent >> > is running and the storage server is reachable. >> >> Did you try to search the net/list archives? > > > Yes. All of them seem to repeat the same clean-metadata command (which fails).
I suppose we need better documentation. Sorry. Perhaps open a bug/issue about that. > >> >> >> > >> > Can I manually delete the metadata state files? >> >> Yes, see e.g.: >> >> https://lists.ovirt.org/pipermail/users/2016-April/072676.html >> >> As an alternative to the 'find' command there, you can also find the IDs >> with: >> >> $ grep metadata /etc/ovirt-hosted-engine/hosted-engine.conf >> >> Best regards, >> -- >> Didi > > > Yippie! Success (At least it seems that way...) > > Following https://lists.ovirt.org/pipermail/users/2016-April/072676.html, > I stopped the broker and agent services, archived the existing hosted > metadata files, created an empty 1GB metadata file using dd, (dd if=/dev/zero > of=/run/vdsm/storage/<uuid>/<uuid> bs=1M count=1024), making double sure > permissions (0660 / 0644), owner (vdsm:kvm) and SELinux labels (restorecon, > just incase) stay the same. > Let everything settle down. > Restarted the services.... > ... and everything is up again :) > > I plan to let the engine run overnight with zero VMs (making sure all backups > are fully up-to-date). > Once done, I'll return to normal (until I replace this setup with a normal > multi-node setup). > > Many thanks again! Glad to hear that, welcome, thanks for the report! More tests you might want to do before starting your real VMs: - Set and later clear global maintenance from each hosts, see that this propagates to the others (both 'hosted-engine --vm-status' and agent.log) - Migrate the engine VM between the hosts and see this propagates - Shutdown the engine VM without global maint and see that it's started automatically. But I do not think all of this is mandatory, if 'hosted-engine --vm-status' looks ok on all hosts. I'd still be careful with other things that might have been corrupted, though - obviously can't tell you what/where... 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/QBHWR4ULTO4ONCVZVGEXJUMR5VWSUPUX/
