Bug 2011450 - [OVN][Migration] Interfaces like qr, qg and sp{i,t} are not being erased after migration
Summary: [OVN][Migration] Interfaces like qr, qg and sp{i,t} are not being erased afte...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-networking-ovn
Version: 16.2 (Train)
Hardware: Unspecified
OS: Linux
high
high
Target Milestone: z2
: 16.2 (Train on RHEL 8.4)
Assignee: Slawek Kaplonski
QA Contact: Roman Safronov
URL:
Whiteboard: DFG:Networking Squad:OVN
Depends On:
Blocks: 2019745
TreeView+ depends on / blocked
 
Reported: 2021-10-06 15:44 UTC by Elvira
Modified: 2022-05-11 20:36 UTC (History)
9 users (show)

Fixed In Version: python-networking-ovn-7.4.2-2.20220113214852.a2eba10.el8ost
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-03-23 22:11:48 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-10227 0 None None None 2021-11-15 12:38:26 UTC
Red Hat Product Errata RHBA-2022:1001 0 None None None 2022-03-23 22:12:12 UTC

Comment 2 Elvira 2021-10-07 07:50:20 UTC 
@s
Comment 15 Roman Safronov 2022-02-15 13:45:30 UTC 
Verified on  RHOS-16.2-RHEL-8-20220210.n.1 with python3-networking-ovn-migration-tool-7.4.2-2.20220113214852.a2eba10.el8ost.noarch 

Verified that interfaces like qr, qg and sp{i,t} do not exist after OVM migration completed. 

Note: the environment was configured to use openvswitch firewall since OVN migration with iptables_hybrid firewall is not supported and will be blocked, see BZ2021987

In case there is a need to perform OVN migration on an environment with iptables_hybrid firewall it should be changed to using openvswitch firewall before the migration. Possible procedure can be seen in BZ2054670.

Additionally, I noticed that still some other leftovers exist on the overcloud nodes after the migration. I opened a new BZ for this, see BZ2054652 (for OSP16.1) and BZ2054655 (for OSP16.2).
Comment 20 errata-xmlrpc 2022-03-23 22:11:48 UTC 
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 16.2.2), 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/RHBA-2022:1001
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