On Sun, 2003-03-02 at 21:35, Louis Selvon wrote:
> Hi:
> 
> I cannot find the file gdm.conf on Red hat Linux 7.1.
> 
> On Red hat 7.2 I can find it under /etc/X11/gdm/gdm.conf
> 
> Where is it for RH 7.1 ?

I suspect it's somewhere obscure in /usr/X11R6/lib/something. "locate
gdm.conf" or "find / -name gdm.conf" will find it for you.

> 
> I want to manually enable xdmcp for a server located across the web,
> and see if cgiwin/XFREE86 can send me the graphical display for the
> server.

Whoa there tiger. xdm is cool for local networks, but there's no way I'd
do it accross the internet. There are two compelling reasons why:

1. It's insecure.
2. SSH lets you do the same thing, with compression!

Here's what I suggest as an alternative:

Get teraterm and ttssh (only because I know for a fact that it can do X
forwarding). Start your X server. Run ttssh and connect to your server
in the US - set ttssh to "forward X connections". Start whatever program
you need to use accross the internet. Crank up the compression settings
on teraterm and you'll find this is generally a less painful experience.

You could for example run gnome-panel and get your gnome foot thing.

There's probably some additional gotchas, but that's the basic principle
- forward X over your SSH tunnel. 

If you're doing remote administration you *need* ssh.

The ssh that ships with cygwin will do this as well IIRC.

> I initially tried VNC for this but never got it working. So I gave up. But I
> am feeling confident with cgiwin/XFREE86.

there are two really nice things about vnc - first is that you have a
persistent session, second is that you can tunnel it over ssh. Might be
worth persisting with, depending on what you really need. Getting ssh to
forward X is probably the easiest.

HTH,

James.


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