Bug 2103147 - [RFE] Consider hybrid plugging during cold migration
Summary: [RFE] Consider hybrid plugging during cold migration
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-os-vif
Version: 17.0 (Wallaby)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z3
: ---
Assignee: Jakub Libosvar
QA Contact: Roman Safronov
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-07-01 14:42 UTC by Jakub Libosvar
Modified: 2024-04-10 10:38 UTC (History)
8 users (show)

Fixed In Version: python-os-vif-2.4.0-0.20220705170917.6167658.el9ost
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2024-04-10 10:38:25 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 839102 0 None MERGED Check for hybrid plugging in OVS 2023-08-03 18:50:43 UTC
Red Hat Issue Tracker OSP-16202 0 None None None 2022-07-01 14:45:03 UTC

Description Jakub Libosvar 2022-07-01 14:42:43 UTC 
There is a cold migration scenario that leaves some interfaces behind in
case port binding changes from hybrid to direct plugging between the
nodes.
Comment 11 Lon Hohberger 2023-08-16 10:34:28 UTC 
According to our records, this should be resolved by python-os-vif-2.4.1-1.20221116071131.el9ost.  This build is available now.
Comment 12 Roman Safronov 2024-04-09 21:18:14 UTC 
Was verified on RHOS-17.1-RHEL-9-20240329.n.1 with python3-os-vif-2.4.1-17.1.20230706091052.6b2050b.el9ost.noarch
Verified by VM cold migration between nodes with different firewall drivers (iptables_hybrid and openvswitch firewall) works properly. Tried back and forth. VM remains pingable, no hybrid connection leftovers.
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