As Grafana tutorial site: http://docs.grafana.org/tutorials/ha_setup/ is not very helpful in this matter: If I want two Grafana instances talking to single MySQL db, do I need to do anything special or just:
[database] type = mysql host = 126.96.36.199:3306 name = grafana user = user password = password
[session] provider = mysql provider_config = user:password@tcp(188.8.131.52:3306)/grafana
in the grafana.ini config file should be enough?
Users are kept in LDAP if that makes any difference.