文章目录

1. 环境介绍

Centos7，参考官方文档：​​https://docs.docker.com/insta…​​

2. 删除旧版本和相关依赖
yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine
3. 安装依赖
yum install
4. 配置稳定的repositories
yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo
5. 安装docker
yum install
6. docker信息
# docker启动
systemctl start docker

# docker停止
systemctl stop docker

# 查看docker运行状态
systemctl status docker

# 重新启动docker
systemctl restart docker

# 开机启动docker
systemctl enable