Two instance of grafana on same server

Is there a way to maintain two instances of grafana on same Redhat server.

Requirement is to maintain two grafana servers just to check few differences.

Instance 1: Grafana 6.0
Instance 2: Grafana 5.4.3

Linux OS: Redhat 7 (This is where I want to install two instances of grafana up and running)

Any suggestions would be helpful