Merge pull request #780 from oracle/rmarano2

edit permissions command

Author: rjeberhard

site/helm-charts.md

@@ -17,23 +17,23 @@ The WebLogic Kubernetes Operator uses Helm to create and deploy any necessary re
 Helm has two parts: a client (Helm) and a server (Tiller). Tiller runs inside of your Kubernetes cluster, and manages releases (installations) of your charts.  See https://github.com/kubernetes/helm/blob/master/docs/install.md for detailed instructions on installing Helm and Tiller.
 
 In order to use Helm to install and manage the operator, you need to ensure that the service account that Tiller uses
-has the `cluster-admin` role.  The default would be `default` in namespace `kube-system`.  You can give that Service
-Account the necessary permissions with this command:
+has the `cluster-admin` role.  The default would be `default` in namespace `kube-system`.  You can give that service
+account the necessary permissions with this command:
 
 ```
 cat << EOF | kubectl apply -f -
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
-  name: tiller-cluster-admin
+  name: helm-user-cluster-admin-role
 roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
   name: cluster-admin
 subjects:
 - kind: ServiceAccount
   name: default
   namespace: kube-system
-userNames:
-- system:serviceaccount:kube-system:default
 EOF
 ```