diff --git a/grafana/README.md b/grafana/README.md
index 886ef2d..4b75117 100644
--- a/grafana/README.md
+++ b/grafana/README.md
@@ -12,16 +12,19 @@ on OpenShift.
 
 ### Pre-requisites
 
+First, make sure the is a `rhel7` imagestream in the `openshift` namespace.
 ```
 oc import-image -n openshift rhel7 --from registry.access.redhat.com/rhel7:latest --confirm
 ```
 
+Then, make sure you are cluster-admin on your OpenShift cluster.
+
 ### Deploy Grafana and Prometheus
 
 ```
 oc process -f grafana-prometheus-storage.yaml -p PVC_SIZE=1Gi |oc create -f -
-oc process -f grafana-prometheus.yaml |oc create -f -
-oc process -f grafana-base.yaml |oc create -f -
+oc process -f grafana-prometheus.yaml -p PROMETHEUS_ROUTE_HOSTNAME=prometheus.app.openshift.test -p ALERTS_ROUTE_HOSTNAME=alerts.app.openshift.test |oc create -f -
+oc process -f grafana-base.yaml -p GRAFANA_ROUTE_HOSTNAME=grafana.app.openshift.test |oc create -f -
 ```
 
 ### Deploy only Grafana with its vanilla configuration