beta. OPC fixed + tested

docker-compose.yml

@@ -5,9 +5,10 @@ services:
     restart: unless-stopped
     environment:
       MARIADB_ROOT_PASSWORD: ${MARIADB_ROOT_PASSWORD:-SE3112}
+      MARIADB_ROOT_HOST: mariadb
       MARIADB_DATABASE: wago
-      MARIADB_USER: app
-      MARIADB_PASSWORD: app
+      MARIADB_USER: wago
+      MARIADB_PASSWORD: ${MARIADB_PASSWORD:-SE3112}
     ports:
       - "3306:3306"
     volumes:
@@ -105,9 +106,28 @@ services:
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
       - dockhand_data:/app/data
+  cadvisor:
+    image: ghcr.io/google/cadvisor:v0.60.2
+    container_name: cadvisor
+    restart: unless-stopped
+    privileged: true
+
+    ports:
+      - "9090:8080"
+
+    volumes:
+      - /:/rootfs:ro
+      - /var/run:/var/run:ro
+      - /sys:/sys:ro
+      - /var/lib/docker/:/var/lib/docker:ro
+      - /dev/disk/:/dev/disk:ro
+
+    devices:
+      - /dev/kmsg:/dev/kmsg
 
 volumes:
   mariadb_data:
   redis_data:
   collector_data:
   dockhand_data:
+