add a pre-requisites section

8 years ago · 68b9147489
1 changed files with 6 additions and 0 deletions
--- a/grafana/README.md
+++ b/grafana/README.md
@ -10,6 +10,12 @@ on OpenShift.

 ## Deployment

+### Pre-requisites
+
+```
+oc import-image -n openshift rhel7 --from registry.access.redhat.com/rhel7:latest --confirm
+```
+
 ### Deploy Grafana and Prometheus

 ```