Docker 容器编排的工具， 可以配置并启动多个容器，适合复杂业务场景

📘 文档地址

https://docs.docker.com/compose/overview/

🏊 安装

$ sudo curl -L https://github.com/docker/compose/releases/download/1.18.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

🔔 赋予权限

$ sudo chmod +x /usr/local/bin/docker-compose

👆 测试

$ docker-compose -v
docker-compose version 1.18.0, build 8dd22a9

📀 docker-compose.yml

引导教程：https://docs.docker.com/compose/gettingstarted/#step-1-setup

支持的相关参数列表 ，要多查阅多试：https://docs.docker.com/compose/compose-file/#build

相关yaml检查的在线工具：http://www.yamllint.com/

💐 Example

创建一个docker-compose.yml 文件,拷贝如下内容

services: 
  web1: 
    container_name: web1
    image: "centos:jdk"
    ports: 
      - "8080:80"
    privileged: true
    volumes: 
      - "/home/shenyi/nginx/web1/:/var/www/html/"
  web2: 
    container_name: web2
    image: "centos:jdk"
    ports: 
      - "8081:80"
    privileged: true
    volumes: 
      - "/home/shenyi/nginx/web2/:/var/www/html/"
version: "3"

📀 启动

$ docker-compose up -d