Fixed influx doc
@@ -18,6 +18,7 @@ the Heapster repository, and then run
```shell
$ kubectl create -f deploy/kube-config/influxdb/
+$ kubectl create -f deploy/kube-config/rbac/heapster-rbac.yaml
```
Grafana service by default requests for a LoadBalancer. If that is not available in your cluster, consider changing that to NodePort. Use the external IP assigned to the Grafana service,
