date: 2006-02-08 20:55:18+00:00
Easily upgrade from CentOS 3.6 to 4.2
categories: - Howto - Linux - Red Hat/CentOS
To counter-strike all the rants and posts I have seen on the web about how difficult it was to upgrade from CentOS 3 to 4, this post is here to testify it was actually easy -at least for a friend and myself-.
I've been wandering around trying to find people experiences about such an upgrade and all i found was complains, failures, rants and so. Until my friend said the night before, he had upgraded without any problem
Ok, here it goes, my little guide on how I proceeded :
<code>- Grab the server version of CentOS 4.2 at ftp://ftp.belnet.be/mirror/ftp.centos.org/4.2/isos/i386/CentOS-4.2.ServerCD-i386.iso - Burn it ! :) - Boot your machine with your brand new CD - At the boot prompt, type "linux askmethod upgradeany" - The installer will request you to set up the network.. - When asking which method to use to install packages, choose FTP : Server : ftp.belnet.be Directory : /mirror/ftp.centos.org/4.2/os/i386/ - Let the installer proceed - When required, reboot</code>
Then you just need to update any other package not originally from CentOS repositories, and you are done !
It worked great for my server (no windows manager or such useless stuff for a server), I can't swear it would work fine on a desktop system though :)