Close Grafana port from outside access

Author: marcleblanc2

docker-compose/docker-compose.yaml

@@ -192,7 +192,7 @@ services:
       - 'SYMBOLS_URL=http://symbols-0:3184'
       - 'INDEXED_SEARCH_SERVERS=zoekt-webserver-0:6070'
       - 'SRC_FRONTEND_INTERNAL=sourcegraph-frontend-internal:3090'
-      - 'GRAFANA_SERVER_URL=http://grafana:3000'
+      - 'GRAFANA_SERVER_URL=http://grafana:3370'
       - 'PROMETHEUS_URL=http://prometheus:9090'
       - 'PRECISE_CODE_INTEL_UPLOAD_BACKEND=blobstore'
       - 'PRECISE_CODE_INTEL_UPLOAD_AWS_ENDPOINT=http://blobstore:9000'
@@ -481,8 +481,6 @@ services:
       - 'grafana:/var/lib/grafana'
       - '../grafana/datasources:/sg_config_grafana/provisioning/datasources'
       - '../grafana/dashboards:/sg_grafana_additional_dashboards'
-    ports:
-      - '0.0.0.0:3370:3370'
     networks:
       - sourcegraph
     restart: always