I just installed pyhoca-gui on my local pc running ubuntu 12.04 using the ubuntu repositories and synaptic.

pyhoca-gui fails to start and displays:

$ pyhoca-gui
Xlib.protocol.request.QueryExtension
pyhoca-gui[21497] (PyHoca-GUI) WARN: the current release of PyHoca-GUI does not support client configuration


So I'm not able to try it and I'm not sure what the problem is with "client configuration"?

I'll delete the wiki entry if you are sure the sshd_config entry isn't a problem but I'm not so sure.   As I've said changing it to "no" and x2goclient fails, change to "yes" and it works?     I can always just use this as my personal "fix" until some other reason for the failures appears.

Brian


---------- Forwarded message ----------
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: x2go-user@lists.berlios.de
Cc: 
Date: Sun, 29 Apr 2012 00:35:30 +0200
Subject: Re: [X2Go-User] ubuntu 12.04 and x2go server installation - found reason for failed remote desktop session starts
Hi Brian,

On Mi 25 Apr 2012 00:01:16 CEST brian mullan wrote:

then edit /etc/ssh/sshd_config and enable ChallengeResponseAuthentication
to YES

*ChallengeResponseAuthentication yes*

I cannot confirm that this setting change in sshd_config is necessary. I just tested Ubuntu precise with X2Go and server logins were successful with x2goclient and pyhoca-gui without the above change being applied.

Please check your setup again and remove the part in the wiki that suggests the above named change. Or explain in more detail why you think this is necessary. Let's track this down fully, so we get a clearer sight on what is happening here.

On the server you now also must install x2goserver-xsession
*
sudo apt-get install x2goserver-xsession*

Thanks for reporting this. This indeed may have been a bug in x2goruncommand. My patch is currently being discussed on the x2go-dev ML:
http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=c13ffe1cb2c39edfacab52bc62e278469da19c9e

With the given patch applied, the x2goserver-xsession package becomes optional again. Packages for testing will be available in the nightly-builds soon.

So basically, I think, we should remove this part from the wiki again, as well. But before doing that, we have to wait for acceptance of my patch by the other developers.

Greets,
Mike


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