[ovirt-users] Re: Cannot upgrade cluster to v4.5 (All hosts are CentOS 8.3.2011)

On Wed, Dec 23, 2020 at 6:20 PM Gilboa Davara <gilboad(a)gmail.com&gt; wrote: > On Tue, Dec 22, 2020 at 11:45 AM Sandro Bonazzola <sbonazzo(a)redhat.com&gt; > wrote: > >> >> >> Il giorno mer 16 dic 2020 alle ore 17:43 Gilboa Davara < >> gilboad(a)gmail.com&gt; ha scritto: >> >>> On Wed, Dec 16, 2020 at 6:21 PM Martin Perina <mperina(a)redhat.com&gt; >>> wrote: >>> >>>> >>>> >>>> On Wed, Dec 16, 2020 at 4:59 PM Gilboa Davara <gilboad(a)gmail.com&gt; >>>> wrote: >>>> >>>>> Thanks for the prompt reply. >>>>> I assume I can safely ignore the "Upgrade cluster compatibility" >>>>> warning until libvirt 6.6 gets pushed to CentOS 8.3? >>>>> >>>> >>>> We are working on releasing AV 8.3, hopefully it will be available >>>> soon, but until that happen you have no way how to upgrade to CL 4.5 and >>>> you just need to stay in 4.4 >>>> >>> >>> Understood. >>> >>> Thanks again. >>> - Gilboa >>> >>> >> >> Just updating that oVirt 4.4.4 released yesterday comes with Advanced >> Virtualization 8.3 so you can now enable CL 4.5. >> > > Sadly enough, even post-full-upgrade (engine + hosts) something seems to > be broken. > > In the WebUI, I see all 3 hosts marked as "up". > But when I run hosted-engine --vm-status (or migrate the hosted engine), > only the first (original deployed) host is available. > I tried "reinstalling" (from the WebUI) the two hosts, no errors, no > change. > I tried upgrading the cluster again, host 2 / 3 (the "missing" hosts) > upgrade is successful; hosts1 fails (cannot migrate the hosted engine). > > Any idea what's broken? > > - Gilboa > > I'll remove the problematic hosts, re-add them, and reconfigure the network(s). Let's see if it works. - Gilboa