Summary

The current procedure for deploying Grafana with a Prometheus datasource includes an outdated step for getting the access token of the Grafana ServiceAccount. The correct step differs for OCP 3 or 4.

Update the procedure for later versions of OCP. 

• Older than 4 uses – oc serviceaccounts get-token grafana-serviceaccount -n MY-PROJECT
• 4.x: Create the token secret from the service account.

Acceptance criteria

• The steps in the documentation are updated
• The updated procedure has been reviewed by SMEs and verified by QE