kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
    name: default-all-binding
    namespace: default
subjects:
- kind: Group
  name: system:serviceaccounts
  apiGroup: rbac.authorization.k8s.io
roleRef:
    kind: ClusterRole
    name: admin
    apiGroup: rbac.authorization.k8s.io
