Bug 1825375

Summary: Sysctl parameters set by tuned can not be overwritten by parameters set via /etc/sysctl{.conf,.d}
Product: OpenShift Container Platform Reporter: Jiří Mencák <jmencak>
Component: Node Tuning OperatorAssignee: Jiří Mencák <jmencak>
Status: CLOSED ERRATA QA Contact: Simon <skordas>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.3.zCC: mifiedle, rhowe, sejug
Target Milestone: ---   
Target Release: 4.4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Cause: Tuned pods did not mount /etc/sysctl.{conf,d/} from the host. Consequence: Settings provided by the host can be overriden by tuned profiles even though this is no longer the standard behaviour of tuned as shipped in RHEL 7.3. Fix: Mount /etc/sysctl.{conf,d/} from the host in tuned pods. Result: Tuned profiles no longer override the host sysctl settings in /etc/sysctl.{conf,d/}.
 Story Points: ---
Clone Of: 1825322
: 1826167 (view as bug list) Environment:
Last Closed: 2020-05-04 11:49:21 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: 1825322    
Bug Blocks: 1826167    

Comment 7 errata-xmlrpc 2020-05-04 11:49:21 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