> > Linuxconf is junk.  To change your network config, you should be running
> > the command "setup", then choosing "Network configuration".
> 
> Hmm... Ignore me.  Apparently you can only set ip/netmask/dsn/etc there.
> not hostname.

As someone already mentioned, the file /etc/sysconfig/network has a
HOSTNAME= line in it. That's all that linuxconf changes. If you don't like
the UI, then edit that file by hand. However you must also ensure that
your /etc/hosts contains consistent information.

Andy