Bug 1718027

Summary: [4.1.z] Kube-scheduler-operator entering a permanent degraded state
Product: OpenShift Container Platform Reporter: Seth Jennings <sjenning>
Component: NodeAssignee: ravig <rgudimet>
Status: CLOSED ERRATA QA Contact: Weinan Liu <weinliu>
Severity: high Docs Contact:
Priority: high    
Version: 4.1.zCC: aos-bugs, ccoleman, deads, jhou, jokerman, mmccomas, rgudimet, schoudha, sponnaga, wking
Target Milestone: ---Keywords: OSE41z_next
Target Release: 4.1.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: 4.1.2
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1717618
: 1721566 (view as bug list) Environment:
Last Closed: 2019-06-19 06:45:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1717618    
Bug Blocks: 1721566    

Description Seth Jennings 2019-06-06 17:29:00 UTC
+++ This bug was initially created as a clone of Bug #1717618 +++

Description of problem:

Kube-scheduler-operator entering into a state of permanent degraded state, where it is not recovering from.

Version-Release number of selected component (if applicable):
4.2.x

How reproducible:
Always.

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

--- Additional comment from ravig on 2019-06-05 19:56:04 UTC ---

https://github.com/openshift/cluster-kube-scheduler-operator/pull/140

Comment 5 Sunil Choudhary 2019-06-14 03:41:28 UTC
Monitored on 3 clusters for around 24 hours and kube-scheduler operator is not degraded.

$ oc version --short
Client Version: v4.1.0-201905191700+7bd2e5b-dirty
Server Version: v1.13.4+d4417a7

$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.1.0-0.nightly-2019-06-12-205455   True        False         21h     Cluster version is 4.1.0-0.nightly-2019-06-12-205455

$ oc get clusteroperator kube-scheduler
NAME             VERSION                             AVAILABLE   PROGRESSING   DEGRADED   SINCE
kube-scheduler   4.1.0-0.nightly-2019-06-12-205455   True        False         False      24h


$ oc version --short
Client Version: v4.1.0-201905191700+7bd2e5b-dirty
Server Version: v1.13.4+d4417a7

$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.1.0-0.nightly-2019-06-12-205455   True        False         25h     Cluster version is 4.1.0-0.nightly-2019-06-12-205455

$ oc get clusteroperator kube-scheduler
NAME             VERSION                             AVAILABLE   PROGRESSING   DEGRADED   SINCE
kube-scheduler   4.1.0-0.nightly-2019-06-12-205455   True        False         False      25h

Comment 7 errata-xmlrpc 2019-06-19 06:45:34 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, 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-2019:1382