Im trying to get a diskless boot set up under CentOS 5.2, and having no luck
at all.
I am to the point of running system-config-netboot, and whatever information
I put in, I get an error message.
Responding to the 2nd button on the first popup, which asks for NFS info,
I put in the IP address of the current machine (the machine that will hold
the boot images for the diskless machine) and the root directory for the
diskless machine, viz
	/diskless/i386/CentOS5.2/root
Which has a copy of my root file system, and in particular has a /boot 
subdirectory.  When hitting FORWARD, I get the error message:
	The diskless subdirectory must be NFS exported	
	and contain a boot subdirectory.
Now Ive checked, vsftpd is running, nfs is running, and the above directory
(and others) are in the /etc/exports file.
I did this several years ago under Fedora, and dont remember having problems
like this.  Has ANYONE done this recently, and do you remember what you had
to do???  I would REALLY like to exchange some e-mail with you.
It would be nice if there was an example somewhere.
-- 
                                        Reg.Clemens
                                        reg at dwf.com