Bug 1885244

Summary:	prometheus-operator: Logging is broken due to mix of k8s.io/klog v1 and v2
Product:	OpenShift Container Platform	Reporter:	Sergiusz Urbaniak <surbania>
Component:	Monitoring	Assignee:	Lili Cosic <lcosic>
Status:	CLOSED ERRATA	QA Contact:	Junqi Zhao <juzhao>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.6	CC:	alegrand, anpicker, erooth, kakkoyun, lcosic, pkrupa, spasquie, surbania
Target Milestone:	---
Target Release:	4.7.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-02-24 15:23:10 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Sergiusz Urbaniak 2020-10-05 13:43:14 UTC

This bug was initially created as a copy of Bug #1883461

I am copying this bug because: 



k8s.io/klog moved to v2 in client-go and frieds. The operator does not use v2 yet and hence, we lose one half of the logging output (v2).

Comment 4 Junqi Zhao 2020-11-05 03:45:49 UTC

tested with 4.7.0-0.nightly-2020-11-05-010603, prometheus-operator version is 0.43.0, and klog versin is k8s.io/klog/v2
# oc -n openshift-monitoring logs prometheus-operator-797cf585dc-2fm5k -c prometheus-operator
level=info ts=2020-11-05T02:26:17.558970691Z caller=main.go:228 msg="Starting Prometheus Operator" version="(version=0.43.0, branch=rhaos-4.7-rhel-8, revision=5ceb365)"

Comment 8 errata-xmlrpc 2021-02-24 15:23:10 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 4.7.0 security, bug fix, and enhancement 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-2020:5633