Use 4.5 version in the Default DataCenter and the Default cluster, which are created during RHV installation (upgrade RHV setup will not be affected by this change, customers need to upgrade version of the Default DC/Cluster manually). This is RHV only change, because on oVirt we can provide this change only when CentOS 8.3 is release
Verified on ovirt-engine-4.4.3.5-0.5.el8ev.noarch Only on standalone new installation. HE new installations will need new appliance and is not part of this bug.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Low: Red Hat Virtualization security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:5179