contos7下使用docker安装vulhub
1. 安装docker
1. 更新yum
(1)切换root用户
su root
(2)更新yum
yum update
2. 卸载旧版本的docker
sudo yum remove docker
sudo yum remove docker-client
sudo yum remove docker-client-latest
sudo yum remove docker-common
sudo yum remove docker-latest
sudo yum remove docker-latest-logrotate
sudo yum remove docker-logrotate
sudo yum remove docker-engine
3. 安装docker
安装工具:
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
设置阿里镜像
sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
更新yum缓存
sudo yum makecache fast
查看可用yum列表
yum list docker-ce --show