Centos/redhat using the disc yum source

Mount the ISO image of the CentOS5

[[email protected] ~]# mount -t iso9660 /dev/cdrom /mnt  mount: block device /dev/cdrom is write-protected, mounting read-only  [[email protected] mnt]# cd /etc/yum.repos.d/  [[email protected] yum.repos.d]# ls  CentOS-Base.repo  CentOS-Debuginfo.repo  CentOS-Media.repo  CentOS-Vault.repo

Centos-base.repo: Is the network source, the default use, if you want to use the local source, you need to change or delete the file name Centos-media.repo: Local Source configuration

Edit Centos-media.repo File:

[c6-media]name=CentOS-$releasever - Mediabaseurl=file:///mnt/        file:///media/CentOS/        file:///media/cdrom/        file:///media/cdrecorder/gpgcheck=0enabled=1#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

Final execution

[[email protected] yum.repos.d] yum clean all[[email protected] yum.repos.d] yum makecache

Test whether the configuration was successful

[[email protected] yum.repos.d] yum install samba

Centos/redhat using the disc yum source