Bug 1881534

Summary: KubePodCrashLooping kube-contoller-manager cluster-policy-controller: 6443: connect: connection refused
Product: OpenShift Container Platform Reporter: Tomáš Nožička <tnozicka>
Component: kube-controller-managerAssignee: Tomáš Nožička <tnozicka>
Status: CLOSED ERRATA QA Contact: RamaKasturi <knarra>
Severity: high Docs Contact:
Priority: high    
Version: 4.5CC: aabhishe, aos-bugs, cdaley, dbewley, dougsland, gzaidman, harpatil, hongkliu, jerzhang, jrfuller, knarra, lars, mfojtik, mmohan, mrhodes, mzali, nbhatt, ocohen, sdodson, tnozicka, vrutkovs, wking, yinzhou
Target Milestone: ---   
Target Release: 4.5.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: 1842002
: 1887431 (view as bug list) Environment:
[sig-arch] Managed cluster should have no crashlooping pods in core namespaces over four minutes [sig-arch] Managed cluster should have no crashlooping pods in core namespaces over two minutes [Feature:Platform] Managed cluster should have no crashlooping pods in core namespaces over two minutes
Last Closed: 2020-10-12 15:48:00 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:
Bug Depends On: 1842002    
Bug Blocks: 1887431    

Comment 3 RamaKasturi 2020-09-28 10:28:36 UTC
Do not find in the latest payload 4.5.0-0.nightly-2020-09-27-230429, will verify this again tomorrow.

Comment 4 RamaKasturi 2020-09-29 12:27:30 UTC
Verified bug with payload below and i do not see any connection refused messages when the local api server is down on the same node where KCM is the leader.

[ramakasturinarra@dhcp35-60 ~]$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.5.0-0.nightly-2020-09-28-124031   True        False         3h1m    Cluster version is 4.5.0-0.nightly-2020-09-28-124031

Based on the above moving bug to verified state.

Comment 8 Maciej Szulik 2020-10-12 13:12:17 UTC
*** Bug 1887431 has been marked as a duplicate of this bug. ***

Comment 9 errata-xmlrpc 2020-10-12 15:48:00 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 4.5.14 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-2020:3843

Comment 10 Maciej Szulik 2020-10-23 10:21:34 UTC
*** Bug 1887431 has been marked as a duplicate of this bug. ***