version: '3.1' services: portainer: image: portainer/portainer-ce:latest container_name: portainer hostname: portainer restart: always volumes: - "/var/run/docker.sock:/var/run/docker.sock" - "./portainer_data:/data" - "./portainer_cn:/public" environment: TZ: Asia/Shanghai LANG: en_US.UTF-8 ports: - "9001:9000" networks: - net_db networks: net_db: external: true