用yum-config-manager生成一个源文件模版

[root@server0 yum.repos.d]# yum-config-manager --add-repo=cdrom Loaded plugins: langpacks, product-id adding repo from: cdrom

[cdrom] name=added from: cdrom baseurl=cdrom enabled=1

将生成的模版编辑如下

[root@server0 yum.repos.d]# cat cdrom.repo

[cdrom] name=DVD Media baseurl=file:///mnt/cdrom enabled=1

[root@server0 yum.repos.d]# mount /dev/cdrom /mnt/cdrom/ mount: /dev/sr0 is write-protected, mounting read-only

[root@server0 yum.repos.d]# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-xxxx

[root@server0 ~]# yum repolist

#libXss.so.1()(64bit) is needed by atom-1.27.0-0.1.x86_64 yum repoquery --nvr --whatprovides libXss.so.1