1. PXE-BOOT Server configuration in RHEL-5 :----
System requirement: -----
- Yum server
- Tftp server
- DNS server
- Kickstart server
- Nfs server
- Network server
1:-- yum server configuration: ---
Copy cd content to /var/ftp/pub
#mount /dev/sr0 /media
#cd /media
#cp –ivr * /var/ftp/pub
Here we are using ftp protocol for yum server
Now install createrepo package.
rpm -ivh /var/ftp/pub/Server/createrepo-0.4.11-3.el5.noarch.rpm
Now we need to create yum repository.
#createrepo -g /var/ftp/pub/Server/repodata/comps-rhel5-server-core.xml /var/ftp/pub/Server/
#createrepo -g /var/ftp/pub/VT/repodata/comps-rhel5-vt.xml /var/ftp/pub/VT/
#createrepo -g /var/ftp/pub/Cluster/repodata/comps-rhel5-cluster.xml /var/ftp/pub/Cluster
#createrepo -g /var/ftp/pub/ClusterStorage/repodata/comps-rhel5-cluster-st.xml
/var/ftp/pub/ClusterStorage/
Now need to create a file:---
#vi /etc/yum.repos.d/rhel-debuginfo.repo and add below: -----
[rhel-Server]
name=Red Hat Enterprise Linux Server$releasever - $basearch - Debug
baseurl=ftp://192.168.157.20/pub/Server

2. enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
#################################################################
[rhel-VT]
name=Red Hat Enterprise Linux VT$releasever - $basearch - Debug
baseurl=ftp://192.168.157.20/pub/VT
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
################################################################
[rhel-Cluster]
name=Red Hat Enterprise Linux Cluster$releasever - $basearch - Debug
baseurl=ftp://192.168.157.20/pub/Cluster
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
################################################################
[rhel-ClusterStorage]
name=Red Hat Enterprise Linux ClusterStorage$releasever - $basearch - Debug
baseurl=ftp://192.168.157.20/pub/ClusterStorage
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
###############################################################

3. Now start vsftpd service.
#/etc/init.d/vsftpd restart
#/etc/init.d/vsftpd on
Now need flush & rebuild the yum cache.
#yum clean all
#yum cache rebuild
2:-- Configure TFTP server:----