Repository navigation
[release-2.1] fix: allow egress to Kubernetes API server on port 6443 [RHDHBUGS-3926] - #3830
Merged
rm3l merged 2 commits intoOct 13, 2026
Conversation
Plugins that query cluster resources (Tekton, ArgoCD/GitOps, Topology, KServe model catalog, and any catalog provider or frontend plugin that lists or watches Kubernetes objects) need to reach the API server. On OpenShift and kubeadm clusters the API server listens on port 6443, which was blocked by the default-deny NetworkPolicy. Add port 6443 alongside the existing port 443 in the allow-https-egress policy. The rule has no destination selector, matching the existing 443 pattern — port 6443 is exclusively used by kube-apiserver, and RBAC on the ServiceAccount is the real access-control boundary.
2 tasks done
|
rm3l
approved these changes
Oct 13, 2026
Contributor
|
✅ PR images built and pushed successfully! Images are available for testing (expires in 7 days):
|
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This is an automated cherry-pick of #3814
/assign rm3l