docker: 17.09.0-ce docker-compose: 1.15.0 用意するファイル docker-compose.yml phpとmysqlとphpmyadminがたちあがる version: "2" services: app: build: context: . dockerfile: Dockerfile-php args: PROJECT_NAME: $PROJECT_NAME volumes: - ./$PROJECT_NAME:/var/www/html ports: - "4000:80" - "4001:8000" tty: true environment: - PROJECT_NAME=demo db: image: mysql:5.7 volumes: - ./db:/var/lib/mysql - ./mysql_conf:/etc/mysql/c