[grafana] Hosted redis and external db link

ansible/roles/grafana/tasks/main.yml

@@ -4,12 +4,6 @@
     name: grafana7,redis
     state: latest
 
-- name: Redis enabled
-  shell: sysrc redis_enable="YES"
-
-- name: Redis started
-  service: name=redis state=started
-
 - name: Grafana enabled
   shell: sysrc grafana_enable="YES"
 

ansible/roles/grafana/templates/grafana.conf.j2

@@ -22,7 +22,7 @@ domain = grafana.local
 
 # Either "mysql", "postgres" or "sqlite3", it's your choice
 type = postgres
-host = db.local
+host = db.unbl.ink
 name = grafana
 user = grafana
 password = {{ grafana_db_pass }}
@@ -32,7 +32,7 @@ log_queries =
 [remote_cache]
 # Either "redis", "memcached" or "database" default is "database"
 type = redis
-connstr = addr=127.0.0.1:6379,pool_size=100,db=0,ssl=false
+connstr = addr=:{{redis_password}}@cache.unbl.ink:6379,pool_size=100,db=0,ssl=false
 
 #################################### Analytics ###########################
 [analytics]