Ok VNC's working so you know there is a desktop capability on the server.<br><br>But VNC's not using either the FreeNX, NoMachine NX or x2go "server".<br><div class="gmail_quote">And I don't think you can use the x2go client to try to connect to either a <br>
FreeNX or NoMachine NX server so if you were trying to connect to them.<br><br>What client are you using linux, windows, mac?<br><br>And on the x2go client did you pick Gnome desktop or KDE to match whichever your server desktop is?<br>
Ubuntu would be Gnome by default but x2go defaults to KDE.<br><br>Since its not working anyway... maybe you should uninstall the x2go server on your ec2 instance<br>then reinstall the x2go server using<a href="http://wiki.x2go.org/installing_x2goserver-one_debian"> the instructions found here</a>.<br>
<br>
Brian<br><br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Fri, 21 Jan 2011 09:27:33 +0100<br>
From: jmm <<a href="mailto:jagermeistermeister@gmail.com">jagermeistermeister@gmail.com</a>><br>
To: <a href="mailto:x2go-dev@lists.berlios.de">x2go-dev@lists.berlios.de</a><br>
Subject: [X2go-dev] x2go not working on ubuntu 10.10?<br>
Message-ID: <<a href="mailto:4D394375.7090300@gmail.com">4D394375.7090300@gmail.com</a>><br>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"<br>
<br>
Hi,<br>
<br>
I tried to get this working all night, but it seems there is no way to<br>
connect to an ubuntu 10.10 installation using x2go (package<br>
x2goserver-home). When trying to connect, x2goagent is complaining about<br>
not being able to open a display (in the session log). The machine is an<br>
Amazon EC2 instance, which has no video card. I suspect this is causing<br>
the trouble. I have read it was working on ubuntu 10.04 by the way, as<br>
in <a href="http://blog.restbackup.com/how-to-use-amazon-ec2-as-your-desktop" target="_blank">http://blog.restbackup.com/how-to-use-amazon-ec2-as-your-desktop</a><br>
<br>
I also tried freenx, neatx and nxserver (from nomachine), and they all<br>
give similar errors. Tightvncserver on the other hand does work, maybe<br>
that's not so useful information, but just in case.<br>
<br>
The server log says:<br>
<br>
$ cat session.log<br>
/usr/bin/x2goagent: line 1: -e: command not found<br>
<br>
NXAGENT - Version 3.4.0<br>
<br>
Copyright (C) 2001, 2007 NoMachine.<br>
See <a href="http://www.nomachine.com/" target="_blank">http://www.nomachine.com/</a> for more information.<br>
<br>
Info: Agent running with pid '3065'.<br>
Session: Starting session at 'Fri Jan 21 00:42:15 2011'.<br>
Info: Proxy running in server mode with pid '3065'.<br>
Info: Waiting for connection from 'localhost' on port '30001'.<br>
Info: Accepted connection from '127.0.0.1'.<br>
Warning: Connected to remote version 3.2.0 with local version 3.4.0.<br>
Info: Connection with remote proxy completed.<br>
Info: Using ADSL link parameters 512/24/1/0.<br>
Info: Using agent parameters 5000/10/50/0/0.<br>
Info: Using cache parameters 4/4096KB/8192KB/8192KB.<br>
Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.<br>
Info: Using ZLIB data compression 1/1/32.<br>
Info: Using ZLIB stream compression 4/4.<br>
Info: No suitable cache file found.<br>
Info: Listening to X11 connections on display ':50'.<br>
Warning: The channel for FD#5 channel ID#1 was not marked as finishing.<br>
Error: Aborting session with 'X2goagent: Unable to open display<br>
'nx/nx,options=/home/ubuntu/.x2go/C-ubuntu-50-1295570534_stDGNOME_dp24/options:50''.<br>
Session: Aborting session at 'Fri Jan 21 00:42:24 2011'.<br>
Session: Session aborted at 'Fri Jan 21 00:42:24 2011'.<br>
Warning: Signals were not blocked in process with pid '3065'.<br>
Info: Your session has died before reaching an usable state.<br>
Info: This can be due to the remote X server refusing access to the client.<br>
Info: Please check the authorization provided by your X application.<br>
Info: Waiting the cleanup timeout to complete.<br>
<br>
<br>
Client (x2goclient) log says:<br>
<br>
<br>
NXPROXY - Version 3.2.0<br>
<br>
Copyright (C) 2001, 2007 NoMachine.<br>
See <a href="http://www.nomachine.com/" target="_blank">http://www.nomachine.com/</a> for more information.<br>
<br>
Info: Proxy running in client mode with pid '7391'.<br>
Session: Starting session at 'Fri Jan 21 02:29:02 2011'.<br>
Info: Connecting to remote host 'localhost:30001'.<br>
Info: Connection to remote proxy 'localhost:30001' established.<br>
Warning: Connected to remote version 3.4.0 with local version 3.2.0.<br>
Warning: Consider checking <a href="http://www.nomachine.com/" target="_blank">http://www.nomachine.com/</a> for updates.<br>
Info: Connection with remote proxy completed.<br>
Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent<br>
session.<br>
Info: Using ADSL link parameters 512/24/1/0.<br>
Info: Using cache parameters 4/4096KB/8192KB/8192KB.<br>
Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.<br>
Info: Using ZLIB data compression 1/1/32.<br>
Info: Using ZLIB stream compression 4/4.<br>
Info: No suitable cache file found.<br>
Info: Forwarding X11 connections to display ':0.0'.<br>
Session: Session started at 'Fri Jan 21 02:29:06 2011'.<br>
Error: Connection to ':0.0' failed. Error is 111 'Connection<br>
refused'.Session: Terminating session at 'Fri Jan 21 02:29:15 2011'.<br>
Info: Your session was closed before reaching a usable state.<br>
Info: This can be due to the local X server refusing access to the client.<br>
Info: Please check authorization provided by the remote X application.<br>
Session: Session terminated at 'Fri Jan 21 02:29:15 2011'.<br>
<br>
<br>
<br>
I'd really like to try NX, since it appearantly works faster than VNC.<br>
Please advice.<br>
<br>
Kind regards,<br>
<br>
jmm<br>
<br>
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Message: 4<br>
Date: Fri, 21 Jan 2011 11:13:15 +0100<br>
From: Florian Effenberger <<a href="mailto:floeff@gmail.com">floeff@gmail.com</a>><br>
To: <a href="mailto:x2go-dev@lists.berlios.de">x2go-dev@lists.berlios.de</a><br>
Subject: Re: [X2go-dev] VirtualBox or KVM and x2go from Mac<br>
Message-ID:<br>
<<a href="mailto:AANLkTinfhtrC8Pd_rHBEDwrjGeLzPN%2BCdFkX5LgqL99i@mail.gmail.com">AANLkTinfhtrC8Pd_rHBEDwrjGeLzPN+CdFkX5LgqL99i@mail.gmail.com</a>><br>
Content-Type: text/plain; charset=ISO-8859-1<br>
<br>
Hi Neil,<br>
<br>
2011/1/14 Neil W. Hunt <<a href="mailto:nwhunt@vsticorp.com">nwhunt@vsticorp.com</a>>:<br>
> I don't, but I use VirtualBox quite a bit and when I get some time, I will try to reproduce the issue there. Wish I could help more :(<br>
<br>
no problem, thanks a lot for your feedback, much appreciated! :)<br>
<br>
Florian<br></div><br>