Recently there was a request for the path to the LaTeX binaries and a question from djbob about how to install LaTeX on RHEL (topic is closed): http://www.helionet.org/index/index.php?sh...67&hl=latex   
You can make use of the online installer to install Tex Live: http://www.tug.org/texlive/acquire-netinstall.html   
Download: install-tl-unx.tar.gz off the website above.   
I successfully installed LaTeX this way on CentOS 5 which is based off RHEL, so it should work.  I don't recall the path, but I can find it if you end up installing LaTeX on the server.  Just as peibol is, I am interested in LaTex being installed on the server.   
Thanks!