Jeffrey Zhang 0c15da00c8 Fix the wrong setting for Grafana session ...

The provider_config is configured wrong. And Grafana only supports one
Memcached instance for session, which is bad for high available.

Use mysql to provider the session storage.

TrivialFix

Change-Id: I889a961d7f36f44701654fbac04b4bff05043506

2016-10-10 19:47:32 +08:00

..

grafana.ini.j2

Fix the wrong setting for Grafana session

2016-10-10 19:47:32 +08:00

grafana.json.j2

Added grafana role

2016-09-14 09:36:34 +00:00