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Problem with X11 Forwarding

 
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Top Forums UNIX for Dummies Questions & Answers Problem with X11 Forwarding
# 8  
Old 06-05-2012
Maybe your installation does not allow root to use X. Try setting up a user account and ssh -X to that user...
Last edited by Scrutinizer; 06-05-2012 at 03:40 PM..
# 9  
Old 06-05-2012
I just tried that.

Code:
# useradd <USER>


Then, from the other PC:

Code:
$ ssh <USER>@<IP> -X

<USER>@<IP>'s password: 
Linux <IP> 2.6.32-5-xen-amd64 #1 SMP Mon Jan 16 20:48:30 UTC 2012 x86_64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Tue Jun  5 16:37:29 2012 from <HOST_IP>
<USER>@<IP>:~$ echo $DISPLAY
:0

<USER>@<IP>:~$ grep DISPLAY ~/.*profile ~/.bashrc /etc/profile
/etc/profile:export DISPLAY=:0

Last edited by dynelight; 06-05-2012 at 04:43 PM.. Reason: Added more info
# 10  
Old 06-05-2012
OK, so DISPLAY gets set in /etc/profile. You can try commenting it out or replacing it with:
Code:
if [ -z $DISPLAY ]; then
  export DISPLAY=:0
fi

This User Gave Thanks to Scrutinizer For This Post:
dynelight
# 11  
Old 06-05-2012
That didn't seem to do it.
The line was explicitly declared on /etc/profile

Code:
export DISPLAY=:0

I commented it out, rebooted and nothing =/
 
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