To Upgrade from Red Hat Enterprise Linux 5 to CentOS 5.3 Using Yum

Some of the information in this article is advanced material we make available as a courtesy. Please be advised that you are responsible for properly following the procedures below. Customer Support cannot assist with these topics.

You can migrate from Red Hat Enterprise Linux 5 to CentOS 5.3 using yum through SSH.

1. Connect to your server via SSH (more info).
2. Switch to the root user (more info).
3. Run the following commands to upgrade to Cent OS 5.3:
   yum clean all
   mkdir ~/centos
   cd ~/centos/
   
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/centos-release-5-3.el5.centos.1.i386.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/centos-release-notes-5.3-3.i386.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/yum-3.2.19-18.el5.centos.noarch.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/yum-updatesd-0.9-2.el5.noarch.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/yum-metadata-parser-1.1.2-2.el5.i386.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/python-iniparse-0.2.3-4.el5.noarch.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm
   wget http://mirror.centos.org/centos/5/os/i386/CentOS/gamin-python-0.1.7-8.el5.i386.rpm
   
   rpm --import http://mirror.centos.org/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
   rpm -e --nodeps redhat-release
   rpm -e yum-rhn-plugin
   rpm -Uvh *.rpm
   
   yum upgrade
   More GoWebsite Articles

   Can I communicate with Tomcat through port 8080? Do you restrict what content I can keep on my server? How long does it take to set up my server? Adding IP Addresses to Your Linux Server (Loopback) Configuring the SMTP Relay Server on Your Linux Server Using cPanel What can I install on my server? Configuring Your Linux Server as a DNS Server (No Control Panel)