how do i add my rh el ws to a domain

Hi guys,
im looking for information on how to add my pc to a domain,
its running redhat enterprise linux 4 workstation,

any help is appreaciated...
Damien

What do you mean by 'domain'?

A Windows domain? Use samba, it can even become the domain master.

DNS? You might want to run your own domain name server for your lan, but other than that, you can give it its own domain with entries in the /etc/hosts file, which works particularly well if you are on a very small lan.