Bug 1807467 - Authentication operator reported as down by CVO
Summary: Authentication operator reported as down by CVO
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: apiserver-auth
Version: 4.4
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: 4.4.0
Assignee: Stefan Schimanski
QA Contact: scheng
URL:
Whiteboard:
Depends On: 1809193
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-02-26 12:37 UTC by Pawel Krupa
Modified: 2020-05-04 11:42 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1809193 (view as bug list)
Environment:
Last Closed: 2020-05-04 11:42:25 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift cluster-authentication-operator pull 254 0 None closed [release-4.4] Bug 1807467: Resync auth operator informer every 30 sec to tighten sync loop for .well-known check 2020-07-14 05:49:35 UTC
Red Hat Product Errata RHBA-2020:0581 0 None None None 2020-05-04 11:42:50 UTC

Description Pawel Krupa 2020-02-26 12:37:09 UTC
Description of problem:
CVO fires and alert `ClusterOperatorDown` due to authentication operator being down. More in https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/pr-logs/pull/24602/pull-ci-openshift-origin-master-e2e-gcp/6053


Version-Release number of selected component (if applicable):
4.4


How reproducible:
Often


Steps to Reproduce:
1. Start a cluster
2. Run e2e test suite

Actual results:
Test suite fails due to alert being fired

Expected results:
Test suite passes and no `ClusterOperatorDown` alerts are being fired.

Additional info:
This is often preventing merges in openshift/origin repository.

Comment 1 Standa Laznicka 2020-02-26 13:47:09 UTC
What does `ClusterOperatorDown` mean? What are the conditions that need to apply for a component to report that?

Comment 2 Pawel Krupa 2020-02-26 16:26:49 UTC
From alert I can only see one condition: `cluster_operator_up{job="cluster-version-operator"} == 0`, but I don't know how this metric work. Possibly team responsible for cluster-version-operator has more information as this is coming directly from CVO.

Comment 11 errata-xmlrpc 2020-05-04 11:42:25 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-2020:0581


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