YUM CONFIGURATION IN RHEL5

Yum configuration through RHEL DVD
mount /dev/cdrom /mnt
mkdir /var/rhel
cp -rfv /mnt/* /var/rhel/
Copy the bellow code in /etc/yum.repos.d/filename.repo
vi /etc/yum.repos.d/yum.repo

[Server]
name=Server
baseurl=file:///var/rhel/Server/
gpgcheck=0

[VT]
name=VT
baseurl=file:///var/rhel/VT/
gpgcheck=0

[Cluster]
name=Cluster
baseurl=file:///var/rhel/Cluster/
gpgcheck=0

[ClusterStorage]
name=ClusterStorage
baseurl=file:///var/rhel/ClusterStorage/
gpgcheck=0

Save the file.