Bug 1913099 - Ingress VIP assigned to two infra nodes simultaneously - keepalived process running in pods seems to fail
Summary: Ingress VIP assigned to two infra nodes simultaneously - keepalived process r...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Machine Config Operator
Version: 4.6
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
: 4.6.z
Assignee: Ben Nemec
QA Contact: Victor Voronkov
URL:
Whiteboard:
Depends On: 1907671
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-01-06 00:21 UTC by OpenShift BugZilla Robot
Modified: 2021-02-01 17:24 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-02-01 15:24:32 UTC
Target Upstream Version:

Attachments (Terms of Use)
bug verification flow (14.27 KB, text/plain)
2021-01-26 09:29 UTC, Victor Voronkov 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
Github openshift machine-config-operator pull 2319 0 None closed Bug 1913099: Handle keepalived hangs in liveness probe 2021-02-19 07:46:33 UTC
Red Hat Product Errata RHBA-2021:0235 0 None None None 2021-02-01 15:24:55 UTC

Comment 3 Victor Voronkov 2021-01-26 09:28:33 UTC 
Verified on 4.6.0-0.nightly-2021-01-25-161512

verification flow attached, Keepalived restart triggered upon process stuck on exit, so no multiple instances exists after the fix
Comment 4 Victor Voronkov 2021-01-26 09:29:14 UTC 
Created attachment 1750841 [details]
bug verification flow
Comment 6 errata-xmlrpc 2021-02-01 15:24:32 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 (OpenShift Container Platform 4.6.15 bug fix 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/RHBA-2021:0235
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