CentOS7下SimpleDocker安装

wget -O /etc/yum.repos.d/docker-ce.repo https://download.docker.com/linux/centos/docker-ce.repo

sudo sed -i 's+download.docker.com+mirrors.tuna.tsinghua.edu.cn/docker-ce+' /etc/yum.repos.d/docker-ce.repo

yum install docker-ce docker-compose -y

systemctl start docker

vim 
docker-compose.yml
# yaml 配置实例
version: '3'
services:
  redis:
      image: redis:latest
  web:
      image: registry.cn-hangzhou.aliyuncs.com/seven-tao/simple-docker:0.0.7
      ports:
        - "9091:4050"
      volumes:
        - /tmp/simple-docker/back:/tmp/back
        - /var/run/docker.sock:/var/run/docker.sock
      depends_on:
        - redis

docker-compose up -d