1.1. Docker Compose
1.1.1. 一、安装Docker Compose
curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
docker-compose -version
1.1.2. 二、卸载Docker Compose
rm /usr/local/bin/docker-compose
1.1.3. 三、 使用docker compose编排nginx+springboot项目
- 创建docker-compose目录
 
mkdir ~/docker-compose
cd ~/docker-compose
- 编写 docker-compose.yml 文件
 
version: '3'
services:
  nginx:
   image: nginx
   ports:
    - 80:80
   links:
    - app
   volumes:
    - ./nginx/conf.d:/etc/nginx/conf.d
  app:
    image: app
    expose:
      - "8080"
- 创建./nginx/conf.d目录
 
mkdir -p ./nginx/conf.d
- 在./nginx/conf.d目录下 编写itheima.conf文件
 
server {
    listen 80;
    access_log off;
    location / {
        proxy_pass http://app:8080;
    }
}
- 在~/docker-compose 目录下 使用docker-compose 启动容器
 
docker-compose up
- 测试访问
 
http://192.168.149.135/hello