On Wed, Dec 23, 2020 at 6:28 PM Gilboa Davara <gilboad@gmail.com> wrote:

On Wed, Dec 23, 2020 at 6:20 PM Gilboa Davara <gilboad@gmail.com> wrote:
On Tue, Dec 22, 2020 at 11:45 AM Sandro Bonazzola <sbonazzo@redhat.com> wrote:

Il giorno mer 16 dic 2020 alle ore 17:43 Gilboa Davara <gilboad@gmail.com> ha scritto:
On Wed, Dec 16, 2020 at 6:21 PM Martin Perina <mperina@redhat.com> wrote:

On Wed, Dec 16, 2020 at 4:59 PM Gilboa Davara <gilboad@gmail.com> 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

Sorry for the noise. No go.

Cleaned up the hosts via ovirt-hosted-engine-cleanup + reboot, tried "adding" them again, to no avail.

Host marked as "up" in WebUI, network correctly configured, however, hosted-engine.conf isn't being created (see log below), ovirt-ha-broker/agent services cannot start and vm-status only shows one host.

- Gilboa