i'm not sure 1.04 works on rhel5, if you can use FDS 1.1 it does work very well.  There are simple instructions in the wiki.

On 4/22/08, girishkumar@mtnl.net.in <girishkumar@mtnl.net.in> wrote:
  We wish to use Fedora directory server 1.0.4 for our application.The
operating system we use is of Linux Enterprise edition 5.1. Is it
possible to use Fedora 1.0.4 with Linux EL 5.1. If so, what are the
tasks  we have to do.?

Girish Kumar .G
JTO - Internet

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