Bug 1806571

Summary: [4.5] RHCOS Image needs a bump to Build 44.81.202002220830-0 or later for kubelet fix
Product: OpenShift Container Platform Reporter: Ryan Phillips <rphillips>
Component: InstallerAssignee: Ryan Phillips <rphillips>
Installer sub component: openshift-installer QA Contact: Johnny Liu <jialiu>
Status: CLOSED ERRATA Docs Contact:
Severity: unspecified    
Priority: unspecified    
Version: 4.4   
Target Milestone: ---   
Target Release: 4.5.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of:
: 1806576 (view as bug list) Environment:
Last Closed: 2020-07-13 17:20:43 UTC Type: Bug
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:    
Bug Blocks: 1806576    

Description Ryan Phillips 2020-02-24 14:44:41 UTC
Description of problem:

Kubelet's were setting the wrong cgroup memory limit on the kubepods.slice. We need to bump the rhcos version to this version or later to pickup the fix (in 4.5 and 4.4)

ref: https://bugzilla.redhat.com/show_bug.cgi?id=1802687

Comment 3 Johnny Liu 2020-03-09 03:09:47 UTC
Per https://github.com/openshift/installer/blob/release-4.5/data/data/rhcos.json, rhcos image is bumped to rhcos-44.81.202002241126-0.

Trigger a ipi-on-aws install with 4.5.0-0.nightly-2020-03-06-190457, it is using "rhcos-44.81.202002241126-0" as boot image.

Comment 5 errata-xmlrpc 2020-07-13 17:20:43 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-2020:2409