Bug 1951064 - [4.7z] OVN-Kube Master does not release election lock on shutdown
Summary: [4.7z] OVN-Kube Master does not release election lock on shutdown
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.6
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: 4.7.z
Assignee: Tim Rozet
QA Contact: Ross Brattain
URL:
Whiteboard:
Depends On: 1944180
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-04-19 14:23 UTC by Tim Rozet
Modified: 2021-05-19 15:16 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1944180
Environment:
Last Closed: 2021-05-19 15:16:13 UTC
Target Upstream Version:

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System ID Private Priority Status Summary Last Updated
Github openshift ovn-kubernetes pull 505 0 None open Bug 1951064: master: cancel leader election on exit 2021-04-19 15:01:24 UTC
Red Hat Product Errata RHBA-2021:1550 0 None None None 2021-05-19 15:16:36 UTC

Comment 3 Ross Brattain 2021-05-07 20:09:25 UTC 
Verified on 4.7.0-0.nightly-2021-05-07-083404


2021-05-07T20:08:21.815069936+00:00 stderr F I0507 20:08:21.815012       1 ovnkube.go:123] Received signal terminated. Shutting down
2021-05-07T20:08:21.815317976+00:00 stderr F I0507 20:08:21.815288       1 reflector.go:225] Stopping reflector *v1.Pod (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815342513+00:00 stderr F I0507 20:08:21.815317       1 reflector.go:225] Stopping reflector *v1beta1.CustomResourceDefinition (0s) from k8s.io/apiextensions-apiserver/pkg/client/informers/externalversions/factory.go:117
2021-05-07T20:08:21.815384138+00:00 stderr F I0507 20:08:21.815358       1 reflector.go:225] Stopping reflector *v1.NetworkPolicy (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815461272+00:00 stderr F I0507 20:08:21.815436       1 reflector.go:225] Stopping reflector *v1.Endpoints (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815504107+00:00 stderr F I0507 20:08:21.815484       1 reflector.go:225] Stopping reflector *v1.EgressIP (0s) from github.com/openshift/ovn-kubernetes/go-controller/pkg/crd/egressip/v1/apis/informers/externalversions/factory.go:117
2021-05-07T20:08:21.815558173+00:00 stderr F I0507 20:08:21.815537       1 reflector.go:225] Stopping reflector *v1.Node (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815558173+00:00 stderr F I0507 20:08:21.815523       1 reflector.go:225] Stopping reflector *v1.Service (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815573310+00:00 stderr F I0507 20:08:21.815544       1 reflector.go:225] Stopping reflector *v1.Namespace (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.832092087+00:00 stderr F I0507 20:08:21.832061       1 master.go:106] No longer leader; exiting
Comment 4 Siddharth Sharma 2021-05-10 17:58:40 UTC 
This bug will be shipped as part of next z-stream release 4.7.11 on May 19th, as 4.7.10 was dropped due to a blocker https://bugzilla.redhat.com/show_bug.cgi?id=1958518.
Comment 8 errata-xmlrpc 2021-05-19 15:16:13 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 4.7.11 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-2021:1550
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