一、準備鏡像掛載目錄vim
#mkdir /media/repo_dvd
二、製做鏡像文件oop
#cp /dev/cdrom /opt/rhel_dvd.iso<BR>
或者測試
#dd if=/dev/cdrom of=/opt/rhel_dvd.iso
3, 設置鏡像文件自動掛載 url
#cp /etc/fstab /etc/bak_fstab
#vi /etc/fstab
在最後增長一行
/opt/rhel_dvd.iso /media/repo_dvd iso9660 ro,loop
保存 spa
#mount -all // 掛載 #mount // 檢查一遍
四、編輯repo源文件code
#vim /etc/yum.repos.d/Media-DVD.repo
[Media-DVD] name=rhel6-x86-64 baseurl=file:///media/repo_dvd/Server enable=1 #gpcheck=1 gpgkey=file:///media/repo_dvd/RPM-GPG-KEY-redhat-release
五、更新yumblog
#yum update #yum repolist #yum clean all #yum makecache
6, 測試class
yum search telnet