On Sun, 2003-07-20 at 20:57, Adam W wrote: 
> Simon,
> 
> > HI all,
> > I am experimenting with using VNC to access the desktop on my 
> > LTSP server from my Windows laptop. I can connect OK but all 
> > I get is a plain grey screen and the mouse curosr, there was 
> > an app running when I clicked and dragged, I thnk it was 
> > iconmanager or something similar, however since I closed it, 
> > I don't even get that anymore.

Sounds to me like xdm [or kdm or gdm or whatever] isn't running, or if
it is, it's not connected to [or a child of] the X server you have
running there. But, see below...

> I cant help you exactly with your problem - if there is one... BUT... I
> can tell you that VNC on linux is much different to that on windows. On
> linux it is much like a TERMINAL and on windows, you control the local
> mouse and keyboard. If you want to control the local mouse and keyboard,
> so the mouse moves on the local screen when the VNC mouse moves -
> mandrake made some sort of remote desktop app that uses VNC to control
> the local K&M.

You can achieve the remote-control aspect you're looking for under VNC,
but you need to run a program which exports your X display as a VNC
stream. 

There was such a program, called x0rfbserver , available from
http://forum.hexenet.de/ . That site, is however, off the air, and the
freshmeat entry is gone (WTF?!)

I corresponded with [EMAIL PROTECTED], who reported that he was aware it
was [temporarily, he hoped] gone upstream, had taken action to keep it
in the Gentoo mirrors. It's a package called "rfb". So you should be
able to find it by looking for /distfiles/rfb* in the Gentoo section of
any major mirror. [Here in .au, I've been using
http://mirror.aarnet.edu.au/pub/gentoo which is a mirror of 
http://www.ibiblio.org/pub/Linux/distributions/gentoo . I'm not sure
what Debian or Red Hat call the package, if anything]

If you're not looking for remote control, but just want to access an X
desktop, you can do that. I think you're on the right track, but you
need to additionally run an X server (which will in turn need to have an
xdm/kdm/gdm on it) and have a VNC program attach itself to it.

AfC

-- 
Andrew Frederick Cowie
Operational Dynamics Consulting Pty Ltd

Australia +61 2 9977 6866  North America +1 646 270 5376

http://www.operationaldynamics.com/
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SLUG - Sydney Linux User's Group - http://slug.org.au/
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