version: "3" services: nginx: image: nginx:stable networks: - mainnet ports: - "[21e:cd57:a147:322a:723b:a322:e4c8:c26e]:80:80" restart: unless-stopped volumes: - ./nginx.conf:/etc/nginx/nginx.conf:ro - ./srv:/srv:ro cap_drop: - ALL cap_add: - CHOWN - SETGID - SETUID networks: mainnet: