apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: user-binding
  labels:
    tier: backend
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: admin-cr-for-binding
subjects:
- apiGroup: rbac.authorization.k8s.io
  kind: User
  name: user-1
