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From:
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Date: Fri, Jan 21, 2011 at 3:29 AM
Subject: X2go-dev Digest, Vol 25, Issue 19
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Note sure what you are doing but I've got quite a few ubuntu 10.10
servers on amazon
that I connect to using x2go. Lack of the video card on those AWS
EC2 machines
makes no difference in regards to x2go.
But you have installed a "desktop" on those AWS instances?
If you created an instance from an Ubuntu Server AMI then you would
need to
sudo apt-get install
ubuntu-desktop
or install some "light" desktop.
------------------------------
Message: 4
Date: Fri, 21 Jan 2011 09:27:33 +0100
From: jmm <
jagermeistermeister@gmail.com>
To:
x2go-dev@lists.berlios.de
Subject: [X2go-dev] x2go not working on ubuntu 10.10?
Message-ID: <
4D394375.7090300@gmail.com>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
Hi,
I tried to get this working all night, but it seems there is no way to
connect to an ubuntu 10.10 installation using x2go (package
x2goserver-home). When trying to connect, x2goagent is complaining about
not being able to open a display (in the session log). The machine is an
Amazon EC2 instance, which has no video card. I suspect this is causing
the trouble. I have read it was working on ubuntu 10.04 by the way, as
in
http://blog.restbackup.com/how-to-use-amazon-ec2-as-your-desktop
I also tried freenx, neatx and nxserver (from nomachine), and they all
give similar errors. Tightvncserver on the other hand does work, maybe
that's not so useful information, but just in case.
The server log says:
$ cat session.log
/usr/bin/x2goagent: line 1: -e: command not found
NXAGENT - Version 3.4.0
Copyright (C) 2001, 2007 NoMachine.
See
http://www.nomachine.com/ for more information.
Info: Agent running with pid '3065'.
Session: Starting session at 'Fri Jan 21 00:42:15 2011'.
Info: Proxy running in server mode with pid '3065'.
Info: Waiting for connection from 'localhost' on port '30001'.
Info: Accepted connection from '127.0.0.1'.
Warning: Connected to remote version 3.2.0 with local version 3.4.0.
Info: Connection with remote proxy completed.
Info: Using ADSL link parameters 512/24/1/0.
Info: Using agent parameters 5000/10/50/0/0.
Info: Using cache parameters 4/4096KB/8192KB/8192KB.
Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.
Info: Using ZLIB data compression 1/1/32.
Info: Using ZLIB stream compression 4/4.
Info: No suitable cache file found.
Info: Listening to X11 connections on display ':50'.
Warning: The channel for FD#5 channel ID#1 was not marked as finishing.
Error: Aborting session with 'X2goagent: Unable to open display
'nx/nx,options=/home/ubuntu/.x2go/C-ubuntu-50-1295570534_stDGNOME_dp24/options:50''.
Session: Aborting session at 'Fri Jan 21 00:42:24 2011'.
Session: Session aborted at 'Fri Jan 21 00:42:24 2011'.
Warning: Signals were not blocked in process with pid '3065'.
Info: Your session has died before reaching an usable state.
Info: This can be due to the remote X server refusing access to the
client.
Info: Please check the authorization provided by your X application.
Info: Waiting the cleanup timeout to complete.
Client (x2goclient) log says:
NXPROXY - Version 3.2.0
Copyright (C) 2001, 2007 NoMachine.
See
http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '7391'.
Session: Starting session at 'Fri Jan 21 02:29:02 2011'.
Info: Connecting to remote host 'localhost:30001'.
Info: Connection to remote proxy 'localhost:30001' established.
Warning: Connected to remote version 3.4.0 with local version 3.2.0.
Warning: Consider checking
http://www.nomachine.com/
for updates.
Info: Connection with remote proxy completed.
Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent
session.
Info: Using ADSL link parameters 512/24/1/0.
Info: Using cache parameters 4/4096KB/8192KB/8192KB.
Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.
Info: Using ZLIB data compression 1/1/32.
Info: Using ZLIB stream compression 4/4.
Info: No suitable cache file found.
Info: Forwarding X11 connections to display ':0.0'.
Session: Session started at 'Fri Jan 21 02:29:06 2011'.
Error: Connection to ':0.0' failed. Error is 111 'Connection
refused'.Session: Terminating session at 'Fri Jan 21 02:29:15 2011'.
Info: Your session was closed before reaching a usable state.
Info: This can be due to the local X server refusing access to the
client.
Info: Please check authorization provided by the remote X application.
Session: Session terminated at 'Fri Jan 21 02:29:15 2011'.
I'd really like to try NX, since it appearantly works faster than VNC.
Please advice.
Kind regards,
jmm
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