juanb,
if you haven't downloaded the newest version of samba (2.2.8) you should go to
http://www.samba.org. I don't know what version is on RH8.
The 3 files you would want to download is:
samba-2.2.8.tar.gz
samba-2.2.8.tar.asc
samba-pubkey.asc
then run the following:
gpg --import samba-pubkey.asc
gzip -d samba-2.2.8.tar.gz
gpg --verify samba-2.2.8.tar.asc
If you just want to run it off the CD (/mnt/cdrom/RedHat/RPMS) then you would just run:
rpm -Uvh samba-2.#.#.i386.rpm
You can get more information at
http://hr.uoregon.edu/davidrl/samba/...-multiple.html by David Lechnyr.
There is also a great article at
http://www.sugoi.org/bits/index.php?bit_id=10 on how to add your samba server to a win2k domain so you don't have to add every single user to your samba server, they automatically get authenticated by the domain.
sancocho28