On Thu, Oct 22, 2009 at 11:21 PM, Rob Kampen <rkampen at kampensonline.com> wrote: > Try this > http://www.howtoforge.com/creating_a_local_yum_repository_centos What I was really looking for was a little more detail on exactly what I *must* have from the mirror to successfully upgrade. Would excluding everything up to the 5.4 folder be enough? Do I need 5.3, 5.2 etc to upgrade? On a side not, is there anything like apt-cacher for yum? -jonathan