Bug 2110283 - daemon: Drop tuneableFCOSArgsAllowlist
Summary: daemon: Drop tuneableFCOSArgsAllowlist
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Machine Config Operator
Version: 4.11
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: 4.11.z
Assignee: MCO Bug Bot
QA Contact: Sergio
Depends On: 2110281
TreeView+ depends on / blocked
Reported: 2022-07-25 06:19 UTC by Christian Glombek
Modified: 2022-09-12 10:14 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2110281
Last Closed: 2022-09-12 10:14:28 UTC
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Github openshift machine-config-operator pull 3265 0 None open Bug 2110283: [release-4.11] daemon: Drop tuneableFCOSArgsAllowlist 2022-07-25 06:28:06 UTC
Red Hat Product Errata RHBA-2022:6376 0 None None None 2022-09-12 10:14:41 UTC

Description Christian Glombek 2022-07-25 06:19:57 UTC
+++ This bug was initially created as a clone of Bug #2110281 +++

Description of problem:

In OKD/FCOS, there is no reason from a supportability standpoint to
enforce an allowlist for kernel arguments that the MCD can tune.
Currently, its existence is actually rather a hindrance, as in OKD this
API is used to set kargs during cluster bootstrapping via manifests,
the flexibility of which is therefore limited.

Solution: Drop the allowlist when running on FCOS

Version-Release number of MCO (Machine Config Operator) (if applicable): 4.12

Platform (AWS, VSphere, Metal, etc.): n/a

Are you certain that the root cause of the issue being reported is the MCO (Machine Config Operator)?
(Y/N/Not sure): Y

Comment 6 errata-xmlrpc 2022-09-12 10:14:28 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 4.11.4 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.


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