Skip to content

Fix networkplugin cert renewal RBAC #1507

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
friegger merged 1 commit into from
Jul 8, 2026
+15 −0
Merged

Fix networkplugin cert renewal RBAC #1507

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 15 additions & 0 deletions config/apiserver/rbac/networkplugin_role.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,3 +8,18 @@ rules:
- apiGroups: ["core.apinet.ironcore.dev"]
resources: ["networkinterfaces"]
verbs: ["create","get", "update", "patch", "delete", "watch", "list"]
# Allow already-authenticated network plugins to request renewal of their
# own client certificate. The auto-approver
# (internal/controllers/core/certificate/networking/networkplugin.go) performs
# a SubjectAccessReview against the `networkpluginclient` subresource, so both
# the base resource create and the subresource create must be granted here.
# Without this, only the initial bootstrap (via the bootstrapper role bound to
# the bootstrap-token group) works, and cert rotation fails once the plugin
# has switched from its bootstrap kubeconfig to its issued client cert.
# Mirrors the machinepool / volumepool / bucketpool roles.
- apiGroups: ["certificates.k8s.io"]
resources: ["certificatesigningrequests"]
verbs: ["create", "get", "list", "watch"]
- apiGroups: ["certificates.k8s.io"]
resources: ["certificatesigningrequests/networkpluginclient"]
verbs: ["create"]