On Wed, Apr 27, 2011 at 5:06 PM, Zoran Ovcin <zov...@uns.ac.rs> wrote: > Recently I installed RHEL6 from an installation DVD (not Beta). > > I was aware that my yum update will not get the RHN support.
This will *BREAK* things, such as "redhat-release". Don't do it. Migrate the installed packages to SL6 first, especially the "*-release" packages. Also, rip out "yum-rhn-plugin". This will turn off the attempts to access the upstream RHN repositories. > Is it possible to use the SL6 rpm repository for updating my system? > > If yes, what do I have to change in order to be able to do yum update? It's a potentially nasty interaction: packages of the same name may have subtle discrepancies, and tools that look for /etc/issue.net contents will be confused at compilation time. > Thanks, Zoran Ovcin >