On Sat, Apr 08, 2006 at 07:16:44PM -0700, Mark Knecht wrote:
> Hi all,,
> This is about doing ssh through a firewall to one machine and then
> going on from that first machine to a second machine on the remote
> network. Is there any way to allow me to ssh into this whole string
> of machines and still be able to pass the output of an X app running
> on the second machine back to my machine here? The typical error
> message I get is about being unable to open the display.
>
>
> [EMAIL PROTECTED] ~ $ ssh -X -Y -C -c blowfish -l gandalf
> Password:
> Last login: Sat Apr 8 18:47:38 2006 from lightning
> gandalf ~ # ssh -X -Y -C -c blowfish -l root myth13
> Password:
> Last login: Sat Apr 8 18:50:03 2006 from gandalf
> myth13 ~ # xclock
> Error: Can't open display:
> myth13 ~ #
>
> When sshed into the second machine (myth13) I get no value for
> $display, while for the first machine (gandalf) I ssh into I do:
>
> myth13 ~ # echo $DISPLAY
>
> myth13 ~ # exit
> logout
> Connection to myth13 closed.
> gandalf ~ # echo $DISPLAY
> localhost:10.0
> gandalf ~ # xclock
>
> <XCLOCK displays here>
>
> gandalf ~ #exit
> logout
> Connection to gandalf closed.
> [EMAIL PROTECTED] ~ $
>
> I am able to run X apps on gandalf and display them here, but not
> myth13. Can I make it work?
>
is x11forwarding enabled on the second machine (myth13) in
/etc/ssh/sshd_conf ?
yoyo
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YoYo () Siska
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