Bug 2196697 - [FeatureBackport] [OSP 18] hypervisor version weigher
Summary: [FeatureBackport] [OSP 18] hypervisor version weigher
Keywords:
Status: MODIFIED
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 18.0 (Zed)
Hardware: All
OS: Linux
high
medium
Target Milestone: ---
: ---
Assignee: smooney
QA Contact: OSP DFG:Compute
URL:
Whiteboard:
Depends On:
Blocks: 2196698
TreeView+ depends on / blocked
 
Reported: 2023-05-09 21:17 UTC by smooney
Modified: 2023-07-25 06:01 UTC (History)
10 users (show)

Fixed In Version: openstack-nova-27.1.1-18.0.20230720224959.b9089ac.el9ost
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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-24938 0 None None None 2023-05-09 21:18:22 UTC

Description smooney 2023-05-09 21:17:14 UTC 
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.
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