Il giorno mar 28 giu 2022 alle ore 17:52 Vinícius Ferrão via Users <users@ovirt.org> ha scritto:

Hello, I would like to know if I can do an oVirt upgrade directly from 4.2 to 4.5.

I don’t have a free host to upgrade the oVirt Node, so I was hoping that would be possible to fire up a new engine (with restore-backup) on the old oVirt Nodes and later on upgrade the hosts.

Is this possible?

Please upgrade the engine to 4.3 and take a backup.

Direct upgrade from 4.3 to 4.5 should work fine but direct upgrade from 4.2 backup is not working.

As for the host, oVirt Node 4.5 is supposed to be compatible with ovirt engine >= 4.2.

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

sbonazzo@redhat.com

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