update

prometheus/docker-compose.yml

@@ -105,6 +105,14 @@ services:
       - back-tier
       - front-tier
     restart: always
+    environment:
+      GF_RENDERING_SERVER_URL: http://renderer:8081/render
+      GF_RENDERING_CALLBACK_URL: http://grafana:3000/
+      GF_LOG_FILTERS: rendering:debug
+  renderer:
+    image: grafana/grafana-image-renderer:latest
+    ports:
+      - 8081
 
   blackbox_exporter:
     image: prom/blackbox-exporter
@@ -136,6 +144,7 @@ services:
 
 
 
+
 #  mongodb_exporter:
 #    image: percona/mongodb_exporter:0.34.0
 #    restart: on-failure