apiVersion: rbac.authorization.k8s.io/v1 
kind: ClusterRoleBinding
metadata:
  name: readOnlyBinding
roleRef:
  kind: ClusterRole
  name: readOnly
  apiGroup: rbac.authorization.k8s.io 
subjects:
- kind: Group
  apiGroup: rbac.authorization.k8s.io
  name: "eecb806a-35c4-4a0d-a8dc-4cb983c5371b"