On Tue, Mar 15, 2011 at 7:38 PM, Samuel Torralba <satorralba at gmail.com> wrote: > Those are on a non CentOS repository: http://www.webtatic.com/ Maybe you could read that web page, where it says: rpm -Uvh http://repo.webtatic.com/yum/centos/5/latest.rpm That should give you a little RPM with configuration files for /etc/yum.repos.d/[whater].repo, which will enable access to that repository fo ryou in yum. This is a common approach for access to EPEL and RPMforge. Now, personally, I'd download it first and see what's in it, but that's because I often run production machines and want to know what's going in them.