Ian Marchak wrote:
<snip>
> Assuming hostnames or <upstairs> and <downstairs>
>
> 1. On <upstairs> type:
> # xhost downstairs
>
> 2. Telnet to 'downstairs'
>
> 3. On 'downstairs' type
> # export DISPLAY=upstairs:0.0
>
> 4. Run your app at the command line as usual, the DISPLAY will be output
> over the network to your machine upstairs.
> --
> Ian Marchak [mailto:[EMAIL PROTECTED]]
> StepByStep [http://members.home.net/linuxsteps/]
Okay, now for the next level....... Picture this....Machine A is
masqueraded behind Machine B. Machine D is also behind Machine C.
Or:
A--B-----public internet-----C--D
|_______________________________|
Now A & D are both class A ip addresses, 10.10.108.0 and 10.144.120.0.
Using ssh how can you export a display from A to D or vice versa?
export DISPLAY=65.121.54.118:65.121.54.119:10.144.120.51:0.0??
1st public ip__|| ||| || |||
2nd public ip________________|| ||| || |||
2nd local ip______________________________|| ||| ||| ||
Since machine B & C are public they work easily. Or A to B, B to C or C
to D, and even A to C. But how can you specify an export three machines
back from one network to another? Is it so simple I've overlooked it?
--
Andrew Mathews
------------------------------------------------------------
6:50pm up 5 days, 22:14, 4 users, load average: 1.00, 1.00, 1.00
------------------------------------------------------------
Blessed is he who expects no gratitude, for he shall not be
disappointed.
-- W.C. Bennett
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