用安装dvd安装本地源

笔记：

1.挂载dvd到本地文件夹：

mkdir /mnt/dvd

mount /dev/dvd /mnt/dvd

2.复制光盘内容：

mkdir /home/clark/Backup/dvd

cp /dev/dvd/* /home/clark/Backup/dvd/

3.创建配置repo文件：

vim /etc/yum.repos.d/loacl.repo

[Server]

name=local_yum

baseurl=file:///home/clark/Backup/dvd/

enable=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

4.测试:

yum list

yum grouplist