"Kevin Keithan" <[EMAIL PROTECTED]> writes:

> I'm using my computer ,Windows2k Pro with Putty installed, to login
> to my Redhat 7.2 server.  I'm using ssh and have X Forwarding
> enabled.  I want to startx and see it from my 2000 Pro machine.  I
> am having trouble doing so.  I set the xhost + and export
> DISPLAY=myclient:1.0 .  If I try to run x by X -query myclient :1.0
> I get Xserver: unknown host: myclient:1.0 So I put X -query myclient
> and it runs on the server but hangs with a grey screen and an X for
> the mouse.  What am I doing wrong here?  Can anyone help me?

If I understand you correctly you want people from Win2k computers to
be able to log into a unix/linux machine and have a graphical desktop
displayed on their win2k box, right?

Ssh alone can't do that, it allows you to start X windows applications
(so-called X windows clients) on the server it's connected to while
displaying them on *the X server the ssh client is already connected
to*. (X server means the part of X windows which actually displays
stuff on screen and handles keyboard/mouse input etc.; X clients are
the applications running "under" it).

So to get what you want you need an X server for the Win2k machines;
there you have a number of choices: 

"Default choice"
http://www.cygwin.com/xfree/
(based on the XFree86 code you're also running on native linux boxen,
requires the cygwin libraries (posix "emulation" under Win32) AFAIK)

There is a useful list of X11 Servers on
  http://bach.ece.jhu.edu/~tim/programs/xcircuit/windows.html
under "X-Servers" (about halfway down the page); no point in pasting
it over.

Hummingbird's eXceed (http://www.hummingbird.com/) did make a solid
impression on me a few years ago; StarNet's XWin32
(http://www.starnet.com) was also quite usable back then. The free
choices are quite usable as well, but I've yet to manage to use
StarOffice in a free Win32 X11 server without crashing it :-(


Once you have a local X Server running you can either use ssh to
connect single applications; but in the setup you're describing I
would rather use XDMCP. The latter has to be configured on the Linux
machine you want to accept remote desktop connections, after
configuring the X servers on the Win2k machines it looks like this:
The user of the 2k box starts the X server and gets a graphical X11
login screen which more or less behaves as if he was sitting directly
at a linux box with graphical login enabled; that seems closer to what
you want.


So long,
   Joe

-- 
"I use emacs, which might be thought of as a thermonuclear
 word processor."
-- Neal Stephenson, "In the beginning... was the command line"



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