Bug 2048173 - [OVN] Multicast between pods within the same project but on different nodes fails
Summary: [OVN] Multicast between pods within the same project but on different nodes f...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.7
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 4.9.0
Assignee: Casey Callendrello
QA Contact: Weibin Liang
URL:
Whiteboard:
Depends On: 2049011
Blocks: 2052966 2053362
TreeView+ depends on / blocked
 
Reported: 2022-01-29 22:12 UTC by John Coleman
Modified: 2022-05-23 12:07 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2049011 (view as bug list)
Environment:
Last Closed: 2022-02-23 20:02:54 UTC
Target Upstream Version:
Embargoed:
cdc: needinfo-
cdc: needinfo-

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:0561 0 None None None 2022-02-23 20:03:15 UTC

Comment 1 Miciah Dashiel Butler Masters 2022-01-30 22:59:14 UTC 
This doesn't appear to be related to DNS, and the BZ of which this is a clone had component "Networking" and subcomponent "ovn-kubernetes", so I am setting the component and subcomponent on this BZ to match.
Comment 4 Dan Williams 2022-01-31 17:02:13 UTC 
It looks like we need to backport https://github.com/ovn-org/ovn/commit/1bb32e0f8146d7f4fff84af5e3d2836ebe939e04 to ovn2.13-20.12 for OCP 4.7 and 4.8.
Comment 5 Casey Callendrello 2022-02-09 16:33:16 UTC 
Once https://bugzilla.redhat.com/show_bug.cgi?id=2049011 lands, we can bump ovn-k and this should be fixed.
Comment 6 Dan Williams 2022-02-09 17:36:56 UTC 
(In reply to Casey Callendrello from comment #5)
> Once https://bugzilla.redhat.com/show_bug.cgi?id=2049011 lands, we can bump
> ovn-k and this should be fixed.

It landed in ovn2.13 on Feb 1st; we can cross-tag and bump ovnk Dockerfile for 4.8 and 4.7 at any time.

ovn21.09 in 4.9 and ovn21.12 in 4.10 have had the fix since the beginning.
Comment 8 Casey Callendrello 2022-02-10 11:42:48 UTC 
@dcbw it doesn't seem to be published yet, or do we need to mirror it in to CI?
Comment 10 msi_bacalm 2022-02-10 16:13:22 UTC 
Will it be fixed in 4.7 ? I see that target release has been changed to 4.9 ?
Comment 11 Dan Williams 2022-02-10 16:27:10 UTC 
(In reply to Casey Callendrello from comment #8)
> @dcbw it doesn't seem to be published yet, or do we need to
> mirror it in to CI?

We need to tag it into OCP repos, wait 6 hours, and update the Dockerfile to use it.
Comment 12 Weibin Liang 2022-02-14 19:19:48 UTC 
Tested and verified in 4.9.0-0.nightly-2022-02-12-152152
Comment 15 errata-xmlrpc 2022-02-23 20:02:54 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 (Moderate: OpenShift Container Platform 4.9.22 security 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-2022:0561
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