1. 安装(https://get.daocloud.io/)
    1. curl -L https://get.daocloud.io/docker/compose/releases/download/1.15.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
    2. chmod +x /usr/local/bin/docker-compose
    1. 配置文件 docker-compose.yml
    1. wordpress:
    2.  image: wordpress
    3.  links:
    4.   - db:mysql
    5.  ports:
    6.   - 8080:80
    7. db:
    8.  image: mariadb
    9.  environment:
    10.   MYSQL_ROOT_PASSWORD: example
    1. 启动
    1. # 创建与启动
    2. docker-compose up 
    3. # -f 指定配置文件名，默认docker-compose.yml
    5. # 启动
    6. docker-compose start
    1. 关闭
    1. docker-compose stod
    1. 查询
    1. docker-compose ps
    1. 删除
    1. docker-compose down