[X2Go-User] (TCE) Problem open display

[TorBaTux]

Hi Stefan,

Today I reinstalled the whole system, the only change I made was to switch from ubuntu 10.04 amd64 Server to ubuntu 10.04 amd64 desktop but still the same failure. So I guess there is some error with X11 auth inside the tce.
I'll go deeper inside tomorrow.

Keep you informed

Brgds Torsten 


Am 19.03.2012 um 17:36 schrieb "Stefan" <lists at nosolution.doesntexist.org>:

> 
> Hi Torsten,
> 
> from your description and from the log-files it looks exactly like the problem 
> I described in the mail with subject: 
> 
> Error: Aborting session with 'Unable to open
> 
> from yesterday.
> Unfortunately I'm not any further ...
> 
> Hope anybody has an hint.
> cheers
> Stefan
> 
> Am Monday 19 March 2012 schrieb Torsten Bade:
>> Hi all,
>> I have actually the problem to connect via TCE to the server (fresh
>> install),
>> when I use the normal Client under e.g. Ubuntu, there is no problem, I can
>> connect, work etc.
>> The problem itself is only with TCE and I'm running in circles.
>> System Ubuntu 10.04 amd64, Gnome
>> x2goserver/xsession: 3.1.0.1
>> x2gognomebindings: 2.0.1.3
>> 
>> Client boot up via pxe, everything perfect ... but then, when I try to
>> connect:
>> I get the popup Message :
>> Connection failed head:  cannot open
>> /home/<username>/.x2go/C-XXXXXXXXXXX_stDGNOME-dp32/cmdoutput' for reading:
>> No such file or directory sed: -e expression #1, char 4: unterminated 's'
>> command.
>> 
>> When I say 'Show details' I get:
>> 
>> --->> SNIPP Show details <<---
>> Proxy running in client mode with pid xxx
>> Session: Starting session at xxx
>> Info: Connecting to remote host 'localhost:31252'.
>> (Here I was confused about localhost)
>> Connection timeout, abortingInfo: Aborting the procedure due to signal
>> '15'. --->> SNAPP Show details <<---
>> 
>> --->> SNIPP User Session.log <<---
>> running as X2Go Agent
>> 
>> NXAGENT - Version 3.5.0
>> 
>> Copyright (C) 2001, 2011 NoMachine.
>> See http://www.nomachine.com/ for more information.
>> 
>> Info: Agent running with pid '8932'.
>> Session: Starting session at 'Fri Mar 16 18:28:17 2012'.
>> Info: Proxy running in server mode with pid '8932'.
>> Info: Waiting for connection from 'localhost' on port '30126'.
>> Info: Aborting the procedure due to signal '1'.
>> Error: Aborting session with 'Unable to open display
>> 'nx/nx,options=/ofs/logon/torba/.x2go/C-torba-50-1331918896_stDGNOME_dp24/o
>> ptions:50''. Session: Aborting session at 'Fri Mar 16 18:28:50 2012'.
>> Session: Session aborted at 'Fri Mar 16 18:28:50 2012'.
>> 
>> --->> SNAPP <<---
>> 
>> I was so confused, that I added now the line:
>> allowed_users=anybody
>> into /etc/X11/Xwrapper.config ... but nothing
>> 
>> I can connect via ssh -X to the server and get for e.g. libreoffice
>> displayed on my local machine.
>> I tried different users ... nope ...same.
>> 
>> Hopefully somebody have a hint :)
>> 
>> Thanks in advance
>> Torsten
> 
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