CentOS安装Docker
安装依赖:
yum install -y yum-utils device-mapper persistent-data lvm2
查看Linux版本信息:
cat /etc/redhat-release
添加源:
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
安装Docker:
#-y是yes的意思
yum -y install docker-ce
启动docker:
systemctl start docker
#开机自启动
systemctl enable docker
查看docker进程:
docker ps
查看docker版本:
docker --version
docker version