本地rpm镜像仓库

安装httpd服务器

yum -y install httpd http-devel
systemctl start httpd.service
systemctl enable httpd.service

安装createrepo工具

yum -y install createrepo

建立目录

mkdir -p /var/www/html/centos7/x86_64
mkdir -p /var/www/html/centos7/extra

创建install 数据

createrepo -p -d -o /var/www/html/centos7/extra /var/www/html/centos7/extrac

更新源数据, 每次增加新的rpm，需要更新下

createrepo --update /var/www/html/centos7/extra

cd /var/www/html/centos7/extra

下载一个源

wget https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-1.11.2-1.el7.centos.x86_64.rpm

将ios挂载上去

mount -o loop /home/docker/vm/CentOS-7-x86_64-DVD-1511.iso /var/www/html/centos7/x86_64

取消的话

umount /var/www/html/centos7/x86_64