Allow node-controller to update node status

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/controller_policy.go

@@ -166,7 +166,11 @@ func init() {
 	addControllerRole(rbac.ClusterRole{
 		ObjectMeta: api.ObjectMeta{Name: saRolePrefix + "node-controller"},
 		Rules: []rbac.PolicyRule{
-			rbac.NewRule("get", "list", "update").Groups(legacyGroup).Resources("nodes").RuleOrDie(),
+			rbac.NewRule("get", "list", "update", "delete").Groups(legacyGroup).Resources("nodes").RuleOrDie(),
+			rbac.NewRule("update").Groups(legacyGroup).Resources("nodes/status").RuleOrDie(),
+			// used for pod eviction
+			rbac.NewRule("update").Groups(legacyGroup).Resources("pods/status").RuleOrDie(),
+			rbac.NewRule("list", "delete").Groups(legacyGroup).Resources("pods").RuleOrDie(),
 			eventsRule(),
 		},
 	})

plugin/pkg/auth/authorizer/rbac/bootstrappolicy/testdata/controller-roles.yaml

@@ -533,9 +533,32 @@ items:
     resources:
     - nodes
     verbs:
+    - delete
     - get
     - list
     - update
+  - apiGroups:
+    - ""
+    attributeRestrictions: null
+    resources:
+    - nodes/status
+    verbs:
+    - update
+  - apiGroups:
+    - ""
+    attributeRestrictions: null
+    resources:
+    - pods/status
+    verbs:
+    - update
+  - apiGroups:
+    - ""
+    attributeRestrictions: null
+    resources:
+    - pods
+    verbs:
+    - delete
+    - list
   - apiGroups:
     - ""
     attributeRestrictions: null