安装
先删除之前旧版本
$ sudo yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
安装必须的依赖
$ sudo yum install -y yum-utils \
device-mapper-persistent-data \
lvm2
// 添加stable的Docker-ce的源
$ sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
安装docker-ce
$ sudo yum install docker-ce docker-ce-cli containerd.io
切换镜像安装源(加速)
$ vim /ect/docker/daemon.json
// 配置以下内容
{
"registry-mirrors": ["https://registry.docker-ce.com"]
}
$ systemctl daemon-reload
$ systemctl restart docker
常用命令
docker run ...
docker stop ...
docker start ...
docker restart ...
docker logs ...
docker rm ...
docker rmi ...
docker images
docker ps
docker exec -it 容器id sh