version: '3' services: fritzbox-prometheus-exporter: hostname: fritzbox-prometheus-exporter build: context: . dockerfile: Dockerfile container_name: fritzbox-prometheus-exporter ports: - "9042:9042" #expose: # - "9042" restart: unless-stopped environment: USERNAME: your_fritzbox_username PASSWORD: your_fritzbox_password GATEWAY_URL: http://192.168.0.1:49000 LISTEN_ADDRESS: 0.0.0.0:9042