# This is required so that old clusters don't remove required bindings for 1.5
# kubelets to function.
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: kubelet-cluster-admin
  labels:
    addonmanager.kubernetes.io/mode: EnsureExists
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: system:node
subjects: []
---
# This is required so that new clusters still have bootstrap permissions

	fmt.Println("[bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to post CSRs in order for nodes to get long term certificate credentials")

	return apiclient.CreateOrUpdateClusterRoleBinding(client, &rbac.ClusterRoleBinding{
		ObjectMeta: metav1.ObjectMeta{
			Name: constants.NodeKubeletBootstrap,
		},
		RoleRef: rbac.RoleRef{
			APIGroup: rbac.GroupName,
			Kind:     "ClusterRole",

	if clusterRoleBindings, err := r.clusterRoleBindingLister.ListClusterRoleBindings(); err != nil {
		errorlist = append(errorlist, err)

	} else {
		for _, clusterRoleBinding := range clusterRoleBindings {
			rules, err := r.roleToRuleMapper.GetRoleReferenceRules(clusterRoleBinding.RoleRef, "")
			if err != nil {
				// if we have an error, just keep track of it and keep processing.  Since rules are additive,

  name: system::leader-locking-cloud-controller-manager
subjects:
- kind: ServiceAccount
  name: cloud-controller-manager
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
  name: system:cloud-controller-manager
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole

kind: ClusterRoleBinding
metadata:
  name: gce:beta:kubelet-certificate-bootstrap
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: gce:beta:kubelet-certificate-bootstrap
subjects:
- apiGroup: rbac.authorization.k8s.io
  kind: User
  name: kubelet
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:

      | `ClusterRole istiod`                    | `ClusterRole istiod-clusterrole`        |
      | `ClusterRole istiod-reader`             | `ClusterRole istio-reader-clusterrole`  |
      | `ClusterRoleBinding istiod`             | `ClusterRoleBinding istiod-clusterrole` |
      | `Role istiod`                           | `Role istiod`                           |
      | `RoleBinding istiod`                    | `RoleBinding istiod`                    |

  // +optional
  optional AggregationRule aggregationRule = 3;
}

// ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
// and adds who information via Subject.
// Deprecated in v1.17 in favor of rbac.authorization.k8s.io/v1 ClusterRoleBinding, and will no longer be served in v1.22.
message ClusterRoleBinding {
  // Standard object's metadata.
  // +optional

  // +optional
  optional AggregationRule aggregationRule = 3;
}

// ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
// and adds who information via Subject.
// Deprecated in v1.17 in favor of rbac.authorization.k8s.io/v1 ClusterRoleBinding, and will no longer be served in v1.22.
message ClusterRoleBinding {
  // Standard object's metadata.
  // +optional

  // +optional
  optional AggregationRule aggregationRule = 3;
}

// ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
// and adds who information via Subject.
// Deprecated in v1.17 in favor of rbac.authorization.k8s.io/v1 ClusterRoleBinding, and will no longer be served in v1.22.
message ClusterRoleBinding {
  // Standard object's metadata.
  // +optional

  // +optional
  optional AggregationRule aggregationRule = 3;
}

// ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
// and adds who information via Subject.
// Deprecated in v1.17 in favor of rbac.authorization.k8s.io/v1 ClusterRoleBinding, and will no longer be served in v1.22.
message ClusterRoleBinding {
  // Standard object's metadata.
  // +optional