Skip to content

[OSDOCS#18387]: Release Notes for 4.20.15#106977

Open
bjahagir-OpenShift wants to merge 1 commit intoopenshift:enterprise-4.20from
bjahagir-OpenShift:bjahagir-4.20.15
Open

[OSDOCS#18387]: Release Notes for 4.20.15#106977
bjahagir-OpenShift wants to merge 1 commit intoopenshift:enterprise-4.20from
bjahagir-OpenShift:bjahagir-4.20.15

Conversation

@bjahagir-OpenShift
Copy link
Contributor

Version(s):
4.20

Issue:
https://issues.redhat.com/browse/OSDOCS-18387

Link to docs preview:

QE review:

  • QE has approved this change.

Additional information:
As step 1, completed modularization for z stream release notes up to 4.20.14

@openshift-ci openshift-ci bot added the size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. label Feb 19, 2026
@ocpdocs-previewbot
Copy link

ocpdocs-previewbot commented Feb 19, 2026

@bjahagir-OpenShift
Copy link
Contributor Author

/retest

@bjahagir-OpenShift bjahagir-OpenShift force-pushed the bjahagir-4.20.15 branch 5 times, most recently from ebf2977 to bab0320 Compare February 19, 2026 14:25
@openshift-ci openshift-ci bot added size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. labels Feb 19, 2026
[id="ocp-4-20-11-updating_{context}"]
== Updating

To update an {product-title} 4.20 cluster to this latest release, see xref:../updating/updating_a_cluster/updating-cluster-cli.adoc#updating-cluster-cli[Updating a cluster using the CLI]. No newline at end of file
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🤖 [error] OpenShiftAsciiDoc.NoXrefInModules: Do not include xrefs in modules, only assemblies (exception: release notes modules).


* Before this update, the *Observe -> Metric* page used the cluster-wide metrics API even when you did not have cluster-wide metrics API permissions. As a consequence, the query input displayed an error and the autofill for the query input did not work without cluster-wide metrics API access. With this release, the `namespace-tenancy` metrics API is used if you do not have cluster-wide metrics API permissions, As a result, an error does not occur and autofill is available for the metrics within the selected namespace. (link:https://issues.redhat.com/browse/OCPBUGS-63440[OCPBUGS-63440])

* Before this update, the node log length was unlimited. As a consequence, an extremely large log could prevent the display of the log or cause the browser to crash. With this release, the node log length is limited to 1,000 lines. As a result, the log displays correctly. (link:https://issues.redhat.com/browse/OCPBUGS-63440[OCPBUGS-63470])
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🤖 [error] RedHat.Spacing: Keep one space between words in 'crash. With'. For more information, see RedHat.Spacing.


* Before this update, during rolling cluster updates from etcd 3.5.19 to a release of 3.6, the wrong membership data could be propagated to new members. As a consequence, cluster updates failed with an error indicating too many learner members in the cluster. With this release, etcd is updated to 3.5.24, which includes fixes that prevent membership-related errors. (link:https://issues.redhat.com/browse/OCPBUGS-63474[OCPBUGS-63474])

* Before this update, the `ccoctl` utility would automatically generate a new keypair if the private key was not found, even when users intentionally provided only the public key as per documented security procedures. This behavior caused a problem, as the newly generated keys would not match the cluster's keys, resulting in service outages for users following the correct process. With this update, the utility was changed to ensure a new keypair is never generated when the `--public-key-file` parameter is specified, and this parameter was added to all create-all functions for consistency. As a result, specifying the public key file now guarantees the provided key is used, ensuring the cluster continues to function as expected without interruption. (link:https://issues.redhat.com/browse/OCPBUGS-63546[OCPBUGS-63546])
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🤖 [error] RedHat.TermsErrors: Use 'according to', 'as', or 'as in' rather than 'as per'. For more information, see RedHat.TermsErrors.

@openshift-ci
Copy link

openshift-ci bot commented Feb 19, 2026

@bjahagir-OpenShift: all tests passed!

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files.

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants

Comments