1、创建文件local.repo
# cat /etc/yum.repos.d/local.repo [rhel-source] name=Red Hat Enterprise Linux LOCAL YUM baseurl=file:///media/Server enabled=1 gpgcheck=1 #gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release gpgkey=file:///media/RPM-GPG-KEY-redhat-release
2、把光盘挂载到/media目录下
# mount /dev/cdrom /media/
mount: block device /dev/sr0 is write-protected, mounting read-only
3、清除yum缓存文件
# yum clean all
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
Updating certificate-based repositories.
Repository rhel-source is listed more than once in the configuration
Cleaning repos: rhel-source
Cleaning up Everything
4、然后就可以用yum进行安装了
