Hi Mike,

thanks for the fast answer! I can package the X2GO Server all rite, but I run into the following error after installing it (I'm trying to test it). I'm a newbie to X2Go, so sorry for asking obvious questions.

I've installed X2GO, Postgres, I created the DB and User with x2godbadmin --createdb and --adduser, and I'm trying to connect with this user, but this results in the following error:

"x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 de pc105/de 1 D KDE" 

search proxy win:  "X2GO-" 
search proxy win:  "X2GO-" 
search proxy win:  "X2GO-" 
search proxy win:  "X2GO-" 
search proxy win:  "X2GO-" 
search proxy win:  "X2GO-" 
Agent output: "51
b07796551fc3a7d0a558f21dc508e724
5841
bgd-51-1327672132_stDKDE_dp24
30006
30007
30008
" 
starting nxproxy with:  "nxproxy -S nx/nx,options=/root/.x2go/S-bgd-51-1327672132_stDKDE_dp24/options:51" 

"
NXPROXY - Version 3.3.0

Copyright (C) 2001, 2007 NoMachine.
See http://www.nomachine.com/ for more information.

Info: Proxy running in client mode with pid '5900'.
Session: Starting session at 'Fri Jan 27 14:48:53 2012'.
Info: Connecting to remote host 'localhost:31006'.
Info: Connection to remote proxy 'localhost:31006' established.
" 

search proxy win:  "X2GO-bgd-51-1327672132_stDKDE_dp24" 
"channel_open_forward failed" :  "Channel opening failure: channel 47 error (2) Connection refused" 

"channel_write failed"  -  "Remote channel is closed" 

"Error: The remote NX proxy closed the connection.
" 

"Error: Failure negotiating the session in stage '7'.
Error: Wrong version or invalid session authentication cookie.
Session: Terminating session at 'Fri Jan 27 14:48:53 2012'.
Session: Session terminated at 'Fri Jan 27 14:48:53 2012'.
" 

deleting proxy 

nxproxy not running 

proxy deleted 

check command message 


Any ideas?

Thx,
Bogdan



On 27.01.2012, at 09:18, Mike Gabriel wrote:

Hi Bogdan-Andrei,

thanks a lot for your e-Mail.

On Fr 27 Jan 2012 09:07:27 CET Bogdan-Andrei Taru wrote:

Hello everyone,

I'm fairly new to x2go, but I'm trying to package X2Go Client & Server for RedHat6 and I have the following suggestion/problem:

Awesome!!!

Server: it's hard to package the X2GO Server as RPM because some paths (/etc/x2go) are hardcoded into the Makefiles and a "make PREFIX=/path install" still installs the files under /etc/x2go. Could anyone please change the Makefile so that the PREFIX option works?

You can definitely accelerate the process if you send a tested patch. Please send patches that apply for your code base in X2Go Git. To clone a project use

git clone git://code.x2go.org/x2goserver.git
git clone git://code.x2go.org/x2goclient.git
etc.

Modify the code and send the output of ,,git diff'' to this mailing list.

I will take a look at the Makefiles, but if you find time to send a patch, that will probably much quicker!!!

Client: in order to compile the client I downloaded the libssh-0.5.0-1 and libssh-devel-0.5.0-1 as RPMs and installed them (it's the same library as Debian's libssh-4, just a newer Version -- the one from Debian Squeeze is the version 0.4.5-3). The client basically works, but segfaults sometimes (not always) in "exception" cases, for example false authentication to the X2GO server.

[...]

Heinz suggested that I use the x2golistsessions, x2goruncommand, x2goagent over SSH (btw, the X2GO Server runs on Ubuntu, and the other clients work OK) and log their return codes -- but how can I do that? Just SSH in to the Ubuntu server and call these 3 tools from the command line, with echo $? after?

The segfaulting seems like Alex should take a look at that. Could you send exact versions (of every X2Go component) that you use for testing and packaging?

The manual testing with x2gostartagent, x2goruncommand etc. is possible but I cannot explain that without digging into the client code.

@Heinz+Alex: if you can provide a manual session startup workflow, could you please document that in the wiki???

Thanks+Greets,
Mike




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