centos6.5安装docker:
1、yum install epel-release -y
2、yum install docker-io -y
3、安装的配置文件/etc/sysconfig/docker
4、启动docker /etc/init.d/docker start
centos7安装docker:
卸载老的docker版本:
sudo yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
安装安装一些必要的系统工具:
yum install -y yum-utils device-mapper-persistent-data lvm2
添加软件源信息:
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
更新 yum 缓存:
yum makecache fast
安装 Docker-ce:
yum -y install docker-ce
启动 Docker 后台服务
systemctl start docker
更改镜像地址:
vim /etc/sysconfig/