version: '3' networks: proxy: external: true services: db: image: mariadb:11.1.2 environment: MARIADB_ROOT_PASSWORD: admin MARIADB_DATABASE: go MARIADB_USER: socket MARIADB_PASSWORD: socketpw socket: image: cjpalmer/go-socket:1.0.0 web: image: cjpalmer/go-web:1.0.0 environment: - NGINX_HOST=purplebirdman.com - NGINX_PORT=80 networks: - default - proxy