一、安装
1.更新yum
yum update
2.换源
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
3.yum 安装
yum install docker-ce -y
4.查看版本号
docker version
二、启动
1、启用
systemctl start docker // status/stop/restart
systemctl enable docker // 开机启动
systemctl disable docker
2.拉取镜像
docker pull nginx
3.ng 拷贝配置文件
docker cp nginx:/etc/nginx/nginx.conf /home/nginx/
docker cp nginx:/usr/share/nginx/html /home/nginx/
docker cp nginx:/etc/nginx/conf.d /home/nginx/
4.挂在启动
docker run -p 10000:80 -d --name nginx -v /home/nginx/nginx.conf:/etc/nginx/nginx.conf -v /home/nginx/conf.d:/etc/nginx/conf.d -v /home/data:/home/data nginx
5.停止容器
docker stop <container_id_or_name>
6.删除容器
docker rm nginx
