Hi Artem, According to oVirt documentation [1], hosts on the same cluster should be reachable from one to each other.
Can you please share your vdsm log? I suppose you do manage to ssh that inactive host (correct me if I'm wrong). While getting the vdsm log, maybe try to restart the network and vdsmd services on the host. Another thing you can try on the UI is putting the host on maintenance and then activate it. [1] https://www.ovirt.org/documentation/admin-guide/chap-Clusters.html#introduction-to-clusters *Regards,* *Shani Leviim* On Mon, Jun 10, 2019 at 4:42 PM Artem Tambovskiy <[email protected]> wrote: > Hello, > > May I ask you for and advise? > I'm running a small oVirt cluster and couple of months ago I decided to do > an upgrade from oVirt 4.2.8 to 4.3 and having an issues since that time. I > can only guess what I did wrong - probably one of the problems that I > haven't switched the cluster from iptables to firewalld. But this is just > my guess. > > The problem is that I have upgraded the engine and one host, and then I > done an upgrade of second host I can't bring it to active state. Looks like > VDSM can't detect the network and fails to start. I even tried to reinstall > the hosts from UI (I have seen that the packages being installed) but > again, VDSM doesn't startup at the end and reinstallation fails. > > Looking at hosts process list I see script *wait_for_ipv4s* hanging > forever. > > vdsm 8603 1 6 16:26 ? 00:00:00 /usr/bin/python > /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent > > *root 8630 1 0 16:26 ? 00:00:00 /bin/sh > /usr/libexec/vdsm/vdsmd_init_common.sh --pre-startroot 8645 8630 6 > 16:26 ? 00:00:00 /usr/bin/python2 /usr/libexec/vdsm/wait_for_ipv4s* > root 8688 1 30 16:27 ? 00:00:00 /usr/bin/python2 > /usr/share/vdsm/supervdsmd --sockfile /var/run/vdsm/svdsm.sock > vdsm 8715 1 0 16:27 ? 00:00:00 /usr/bin/python > /usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker > > The all hosts in cluster are reachable from each other ... That could be > the issue? > > Thank you in advance! > -- > Regards, > Artem > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/[email protected]/message/TQX3LN2TEM4DECKKUMMRCWXTRM6BGIAB/ >
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