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Ray Abbitt wrote:

>> Damned if I remember.  I got most of what I needed from the O'Reilly `X
>> Window System Administrator's Guide', along with some Red Hat docs on
>> gdm, which has a pretty straightforward configuration file.  I played
>> with it for a month or so, and then dumped it because its cleartext
>> nature had no future on my LAN.  X isn't one of my strengths, so I don't
>> know if it's feasible to secure remote xdm logins.
>
>Don't bother. Use secure shell. Not only does it get rid of the
>cleartext problem, but it's overall just easier to use. If ssh is 
>set up to forward X and your remote system has an X Server, start
>the X Server on the "client" machine, log into the server with ssh 
>(which will normally give you a terminal window) and any X program 
>you run from the terminal window will be displayed on the "client" 
>machine. 

Yes, I'm familiar with the concept of X forwarding. ;-)  It's not the 
same thing as an X terminal setup via xdm.

>I haven't played much with the VNC server on Linux, but I don't 
>believe you have to have gdm or xdm running. 

You don't.  All you need is Xvnc running on the remote, and the (tiny)  
viewer app on the client.  You can even carry the client on a floppy
disk, or you can set up Xvnc to accept http connections and use a
java-enabled browser.  And unlike X, it's stateless ... you can 
disconnect and then connect from another machine without losing your 
session.

Cheers ... -d


- -- 
David Talkington

PGP key: http://www.prairienet.org/~dtalk/0xCA4C11AD.pgp

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