[wplug] xhost?
Patrick Wagstrom
pwagstro at andrew.cmu.edu
Wed Jul 4 00:21:32 EDT 2007
Zach wrote:
> my_laptop$ ssh -l foo at remote_box
>
> remote_box$ ./bar &
>
> output is displayed on my local X server on my_laptop
>
> how exactly would i do this (and preferably in a secure manner)?
Start off by using SSH 2 instead of SSH 1. Seriously, your packets will
thank you. Then examine the use of the -X and -Y flags in the man page
which detail different ways that SSH can automatically tunnel X11. This
has been around for at least 8 years now. Finally, consider the use of
the -C flag on the command line to force the data to be compressed,
yielding some nice benefits for X11 sessions.
Alternatively, you can put an entry like this in your ~/.ssh/config
Host remote_box
ForwardX11 yes
ForwardAgent yes
User foo
Compression yes
Then you can get away with typing "ssh remote_box" and forget about all
the flags.
--Patrick
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