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Yes, it is an Ubuntu Server AMI with ubuntu-desktop installed, the
desktop is working with VNC so that part seems to have gone OK.<br>
<br>
FYI it was an alestic.com Ubuntu 10.10 image, did you get the image
from Canonical?<br>
<br>
<br>
brian mullan wrote:
<blockquote
cite="mid:AANLkTi=cMsH0jp0xrPdqQqoYBMv1MhwK2gzx4zKcr1QB@mail.gmail.com"
type="cite"><br>
<br>
<div class="gmail_quote">---------- Forwarded message ----------<br>
From: <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:x2go-dev-request@lists.berlios.de">x2go-dev-request@lists.berlios.de</a>></span><br>
Date: Fri, Jan 21, 2011 at 3:29 AM<br>
Subject: X2go-dev Digest, Vol 25, Issue 19<br>
To: <a moz-do-not-send="true" href="mailto:x2go-dev@lists.berlios.de">x2go-dev@lists.berlios.de</a><br>
<br>
<br>
Send X2go-dev mailing list submissions to<br>
<a moz-do-not-send="true" href="mailto:x2go-dev@lists.berlios.de">x2go-dev@lists.berlios.de</a><br>
Note sure what you are doing but I've got quite a few ubuntu 10.10
servers on amazon <br>
that I connect to using x2go. Lack of the video card on those AWS
EC2 machines<br>
makes no difference in regards to x2go.<br>
<br>
But you have installed a "desktop" on those AWS instances?<br>
<br>
If you created an instance from an Ubuntu Server AMI then you would
need to <br>
<br>
<div style="margin-left: 40px;"><i>sudo apt-get install ubuntu-desktop</i><br>
</div>
<br>
or install some "light" desktop.<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Fri, 21 Jan 2011 09:27:33 +0100<br>
From: jmm <<a moz-do-not-send="true"
href="mailto:jagermeistermeister@gmail.com">jagermeistermeister@gmail.com</a>><br>
To: <a moz-do-not-send="true" 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 moz-do-not-send="true"
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 moz-do-not-send="true"
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 moz-do-not-send="true" 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 moz-do-not-send="true" 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 moz-do-not-send="true"
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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