This bug was initially created as a copy of Bug #2196697 I am copying this bug because: Description of problem: This Bugzilla tacks the downstream feature backport of https://blueprints.launchpad.net/nova/+spec/weigh-host-by-hypervisor-version The HypervisorVersionWeigher enables the nova scheduler to express a preference for a given host based on the version fo the hypervisor installed. This is useful for upgrades, hardware replacement and mixed rhel testing. The backport of this OSP 19 feature is done to enable mixed rhel testing during FFU to osp 17.1 form 16.2 This bz tracks the initial backport to OSP 18.0 and will be cloned to track the final backport to 17.1.
Raising severity due to the blocker+
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 (Release of components for Red Hat OpenStack Platform 17.1 (Wallaby)), 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/RHEA-2023:4577