version: '3' networks: my_net: driver: bridge services: web_server: image: victest/web_elgg container_name: web_server networks: - my_net ports: - "8080:8080" mysql_server: image: victest/web_db container_name: mysql_server command: [bash, -c, "/execute.sh"] networks: - my_net environment: - web_host=192.168.60.130 - root_password=root memcache_server: image: cloudsuite/web-serving:memcached_server container_name: memcache_server networks: - my_net