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guettli avatar Server

ClusterRoleBinding does not apply

cn flag
guettli

rbac.yaml:

apiVersion: v1
kind: ServiceAccount
metadata:
  name: my-account
  namespace: default
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  namespace: default
  name: my-role
rules:
- apiGroups: [""]
  resources: ["*"]
  verbs: ["create", "delete", "list"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: my-cluster-role-binding
  namespace: default
subjects:
- kind: ServiceAccount
  name: my-account
  namespace: default
roleRef:
  kind: ClusterRole
  name: my-role
  apiGroup: rbac.authorization.k8s.io

After kubectl apply -f rbac.yaml I try:

user@host> kubectl auth can-i create pods --as=my-account
no

What's wrong with my yaml?

Environment: new minikube.

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Score:1
guettli avatar Server
cn flag
guettli

I found the error. The --as=.. part was wrong:

This works:

kubectl auth can-i create pod --as=system:serviceaccount:default:my-account
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