- x2go-user - X2Go ListServ

x2goserver on vserver guest
by Adèlphe Rafanambinana 31 Mar '12

31 Mar '12

Hi all, I'm using x2go on Ubuntu, and it works well. Starting this week, I'd like to install it on Alpine Linux ( www.alpinelinux.org) which is installed inside a vserver. (There is an x2goserver package for Alpine Linux in edge repository). x2goserver and its dependencies are installed correctly. But when I try to run x2goclient which is installed on my windows desktop, I got the attached error. Do you have an idea for it? I was wondering if it could be related to fuse module, since it coulodn't loaded in vserver guest. Any comments are welcome!, Thank you, Adèlphe Rafanambinana

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X2Go on wheezy Xen DomU
by Mirco Schmidt 29 Mar '12

29 Mar '12

Hi all, this is my first Msg to the list. I've setup x2go on one of my DomU's, it's running wheezy with the latest update's. I can connect to KDE, but can't to LXDE and GNOME. But that's not the main prob… I can't continue session's, all I see is a greyed continue button. Client is running on Mac OS X 10.7.3 with modified lib's from a NX… Hope you can gi'me a hand to find a solution! Greetz Mirco

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Re: [X2Go-User] Few questions with Windows client
by Scott Balmos 29 Mar '12

29 Mar '12

Do you happen to remember what was the latest version before the libssh move? I'll gladly check if there's an old build laying around somewhere. Sent from my ASUS Eee Pad "John A. Sullivan III" <jsullivan(a)opensourcedevel.com> wrote: >On Mon, 2012-03-26 at 20:44 -0700, John Williams wrote: >> On Mon, Mar 26, 2012 at 1:58 PM, Scott Balmos <sbalmos(a)fastmail.fm> wrote: >> <snip>> >> > 2) More interestingly, I have Pulseaudio set to SSH tunnel, for the random >> > time where I want audio playing over from my VM. Depending on the phase of >> > the moon, I will hear the first tenth of a second of the KDE startup music, >> > then nothing. Same with a song played in Amarok. Looking into the audio >> > settings, the remote Pulseaudio server seems to drop off the valid devices >> > list. I imagine Pulseaudio has lost the connection with the remote server on >> > the Windows client. I don't know if it's a tunneling issue or not. Obviously >> > everything works perfectly fine if there are no firewalls involved (e.g. I >> > have my laptop at home, accessing the home VM locally). >> > >> > Any ideas, or pointers on what to debug where to provide more info? Thanks! >> >> Those are two long existing bugs in the Windows client. I use the >> following workarounds, but they are ugly: ><snip> >> 2) I disable the "Use ssh port forwarding to tunnel sound..." option. >> Of course, this will not work if your connection is going through a >> firewall. ><snip> >I believe sound used to work fine in the older clients. I wonder if >something broke in the the move to libssh. We have a number of issues >that seem to have degraded in the newer clients and they appear to all >be ssh related - John >

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Re: [X2Go-User] x2go Rocks! - just think of next steps...
by brian mullan 29 Mar '12

29 Mar '12

nigra... now that you have x2go working. Here is something else to add to the mix. you want a "cloud" desktop but it has to support linux & windows. in the cloud (I use aws's ec2) create a linux desktop server. (I use ubuntu) I create an ubuntu server instance on AWS's EC2 cloud by: - ssh into the instance - install a default ubuntu desktop (apt-get install ubuntu-desktop) - add the x2go ppa sudo add-apt-repository ppa:x2go/stable - refresh the repository cache (debian/ubuntu) sudo apt-get update - install x2go server sudo apt-get install x2goserver - add yourself to the x2gouser group sudo adduser <yourID> x2gouser after that ... you should be able to go back to your local machine and start your x2goclient and point it to your AWS EC2 cloud PUBLIC IP address and get to logged-in. BUT... what if you want Windows apps too.. On the "cloud" x2goserver think about setting up FreeRDP (http://www.freerdp.com/) In whatever "cloud" you use... start a Windows 2008 v2 server. - On that Windows server as Admin ... - install and setup whatever RemoteApp applications you want - and publish them <http://www.youtube.com/watch?v=Nf20-76dMcg>. (demo'd at UDS in Orlando http://www.youtube.com/watch?v=Qnh7f36xkRA and I've done it locally myself to aws servers) Back on your Linux/Ubuntu machine use FreeRDP to execute the Windows "RemoteApp" application. Big picture... - you are on a remote pc/laptop/tablet etc running an x2goclient - you connect to your "cloud" x2goserver machine and login - your login has a menu or some desktop icons that when clicked - uses FreeRDP to execute the Windows Apps off of the Windows "cloud" server as just another xwindow. - That uses the RDP protocal. But since its all "intra-cloud" between instances (the windows cloud instance and the linux/ubuntu cloud instance) - the I/O is very high bandwidth (on AWS it would be 1-10Gbps) links. - Now since you (the x2go client) are remotely connected to the "cloud" linux/ubuntu server and utilizing the great compression of x2go/nx - the remote windows & linux apps "appear" to have the same good performance. Lastly, because freerdp lets the windows apps appear as just "any other" linux app the end user only has one "look-and-feel" etc to deal with which can be a big issue in end-user training and acceptance with just a single desktop & user interface. Brian ---------- Forwarded message ---------- From: nigra truo <nigratruo(a)gmail.com> To: x2go-user(a)lists.berlios.de Cc: Date: Wed, 28 Mar 2012 18:44:25 -0700 Subject: [X2Go-User] X2go rocks! Hi, I just wanted to say thank you for the great thing that X2Go has become. I use it on a daily basis on several systems and could not think how I would work anymore without it. It provides a functionality that I have looked for so many years, but could never find. I always thought that a Linux server would be perfect to be used as a terminal server, but was always amazed and confused at the total lack of any application that provided this functionality. Then, Windows RDP came along and I did not understand how Linux with X and that network-ability of it failed to provide something similar. And finally, we got it! I hope that X2Go will find it's way into all Linux Distros. I wish there was a CentOS and RedHat package so I could load it onto each customers machine that I have to support, instead of having to use sucky VNC or putty or be limited to using a remote shell, instead of the rich GUI experience that KDE and Gnome can offer. In spreading the word, I wrote a blog about my great experience and what X2Go can do. http://browny-amiga.livejournal.com/7167.html Thanks again for all the hard work in making X2Go a reality, you guys rock! Markus

1 0

Composite extension
by Ralph Sikau 29 Mar '12

29 Mar '12

Hi, we connect to a gnome session on a x2go host. This gnome session has cairo-dock installed which unfortunately cannot make use of the composite function included in metacity for real transparency. When I start xcompmgr it says "no composite extension". The x2go windows client uses vcxsrv which is supposed to be even opengl capable. Where is the handicap here? Best, Ralph

1 0

x2go server & client on Ubuntu 12.04 beta fails
by brian mullan 29 Mar '12

29 Mar '12

I have not been able to get x2go server/client to work on Ubuntu 12.04 client/server machines. I installed the x2go ppa for ubuntu sudo add-apt-repository ppa:x2go/stable I installed on the server the x2goserver: sudo apt-get install x2goserver on the client I installed the x2goclient: sudo apt-get install x2goclient On ubuntu 12.04 I have installed the 'fallback' gnome desktop support but in previous versions both Unity or gnome worked. Now when attempting to start an x2go client session (see below): ssh connection gets established public/private keypair are generated search for proxy starts session aborts/terminates Anyone got any ideas what the problem might be or how I can troubleshoot further? Brian ============================================================== bmullan@myPC:~$ x2goclient ONMainWindow constructor Can't load translator (:/x2goclient_en_us) ! Can't load translator :/qt_en_US ONMainWindows constructor finished, home Directory is: "/home/bmullan" read 2 sessions from config file start new ssh connection to server: " ec2-107-20-19-100.compute-1.amazonaws.com" : "22" krb: false ssh connection ok continue normal x2go session "x2gostartagent 800x600 wan 16m-jpeg-9 unix-kde-depth_24 us pc105/us 1 D GNOME" Agent output: "54 3339c5586e14c274ad523e1eb356d10b 16688 bmullan-54-1333005451_stDGNOME_dp24 30001 30002 30003 " starting nxproxy with: "nxproxy -S nx/nx,options=/home/bmullan/.x2go/S-bmullan-54-1333005451_stDGNOME_dp24/options:54" " NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '18508'. Session: Starting session at 'Thu Mar 29 03:17:35 2012'. Info: Connecting to remote host 'localhost:31001'. Info: Connection to remote proxy 'localhost:31001' established. " search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" "Info: Connection with remote proxy completed. Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. " "Info: Using WAN link parameters 768/24/1/0. 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 1/1. Info: No suitable cache file found. Info: Forwarding X11 connections to display ':0'. " "Session: Session started at 'Thu Mar 29 03:17:36 2012'. " search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" "Info: Established X server connection. " Generating public/private rsa key pair. Your identification has been saved in /home/bmullan/.x2go/ssh/gen/key.T18497. Your public key has been saved in /home/bmullan/.x2go/ssh/gen/key.T18497.pub. The key fingerprint is: cc:23:10:15:e3:bd:3e:86:ee:7f:02:be:6f:d2:ef:a4 bmullan@DadsPC The key's randomart image is: +--[ RSA 1024]----+ | ..+. | | o o | | . . . | | . o . | | . S | | .+ . | | ..o+ . | | .o.++. | | .+*E=o | +-----------------+ key created on: "/home/bmullan/.x2go/ssh/gen/key.T18497" starting fs tunnel for: "bmullan-54-1333005451_stDGNOME_dp24" fs port: "30003" search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" exported key "/home/bmullan/.x2go/ssh/gen/key.T18497" key removed search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" "Info: Using shared memory parameters 1/2048K. " search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" search proxy win: "X2GO-bmullan-54-1333005451_stDGNOME_dp24" proxy win found: 73400416 "Session" ": Terminating session at 'Thu Mar 29 03:17:39 2012'. Session: Session terminated at 'Thu Mar 29 03:17:39 2012'. " deleting proxy nxproxy not running proxy deleted check command message close event ^C bmullan@myPC:~$

1 0

X2go rocks!
by nigra truo 29 Mar '12

29 Mar '12

Hi, I just wanted to say thank you for the great thing that X2Go has become. I use it on a daily basis on several systems and could not think how I would work anymore without it. It provides a functionality that I have looked for so many years, but could never find. I always thought that a Linux server would be perfect to be used as a terminal server, but was always amazed and confused at the total lack of any application that provided this functionality. Then, Windows RDP came along and I did not understand how Linux with X and that network-ability of it failed to provide something similar. And finally, we got it! I hope that X2Go will find it's way into all Linux Distros. I wish there was a CentOS and RedHat package so I could load it onto each customers machine that I have to support, instead of having to use sucky VNC or putty or be limited to using a remote shell, instead of the rich GUI experience that KDE and Gnome can offer. In spreading the word, I wrote a blog about my great experience and what X2Go can do. http://browny-amiga.livejournal.com/7167.html Thanks again for all the hard work in making X2Go a reality, you guys rock! Markus

1 0

bugtracker?
by nigra truo 28 Mar '12

28 Mar '12

Hi, I'm having some issues that I think are bugs and was just wondering if there is a bug tracker tracking all the bugs that are currently open. Having to search through all posts is a little arduous. Thanks, Markus

1 0

Few questions with Windows client
by Scott Balmos 28 Mar '12

28 Mar '12

Hi all, I'm currently running the Windows build 3.99.1.0 client on my work laptop to access a KUbuntu 11.10 VM at home running server version 3.1.0.1. I have two questions that have me scratching my head... 1) With the Windows client, when my KDE session starts up, the default launcher at the bottom of the session's window is not displayed, as if the Windows client is reporting a taller session pixel height than it should be. As soon as I perform a session window resize (even dragging any window dimension out and back by one pixel) redraws the session into the proper window size. This behavior does not seem to happen on the Linux x2go client. 2) More interestingly, I have Pulseaudio set to SSH tunnel, for the random time where I want audio playing over from my VM. Depending on the phase of the moon, I will hear the first tenth of a second of the KDE startup music, then nothing. Same with a song played in Amarok. Looking into the audio settings, the remote Pulseaudio server seems to drop off the valid devices list. I imagine Pulseaudio has lost the connection with the remote server on the Windows client. I don't know if it's a tunneling issue or not. Obviously everything works perfectly fine if there are no firewalls involved (e.g. I have my laptop at home, accessing the home VM locally). Any ideas, or pointers on what to debug where to provide more info? Thanks! --Scott

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A couple odds and ends questions
by senrabdet＠aol.com 26 Mar '12

26 Mar '12

Hi All: A couple of odds and ends questions about which we're hoping to get some help/clarification: 1) Stored Session Data x2go seems to store a fair amount of session data on both the server and the client in the .x2go folder on both. While these are not large folders, is there a concern that they will mount up over time? Are they limited to a specific number of folders and don't grow beyond that? Is this a "not to worry" sort of thing? 2) Restart Client Session from the Server Is it possible to kill and/or restart a specific client session from the server, presumably from the admin account on the server (we understand that this can be done from the client side)? 3) Force Use of Passwords Is there a way in x2go to force use of log in passwords? We're not sure this is a good idea (or maybe one that has some pluses and some minuses), but can it be accomplished? The only way we've found so far is to encrypt the users /home directory, cancel when the connection fails, and then connect when presented with the x2go screen (usually shown after you log out) that allows us to enter a password. Thanks! Ted

1 0

Setting Number of Allowed Connections Per User Account
by senrabdet＠aol.com 26 Mar '12

26 Mar '12

Hi All: We're hoping to set and enable the number of allowed connections/sessions by user and user group in x2go. E.g., we want to limit a user to one session/connection/display at a time: that means from client machine A, if the user A is connected, a connection to his/her account could not be established from client machine B or a second connection couldn't be established from client Machine A. User A, if s/he had second account on the server, however, could start one and only one connection to that second account while running one and only one session to the first account. We think we've seen some posts to this effect involving editing /etc/x2go/x2goserver.conf and /usr/bin/x2gosessionlimit (see http://comments.gmane.org/gmane.linux.terminal-server.x2go.devel/954) We've tried making some of the following types of edits: A) If we edit x2goserver.conf alone, and set either "UserA=1 and/or "UserGroupA=1", we can make multiple connections. When we start another instance of x2go, it shows there is a current session, and when we select "New" in the GUI, a second concurrent session begins. B) If we edit /usr/bin/x2gosessionlimit, and make the following changes and then do a "service x2goserver restart" (not sure if this restart is appropriate or necessary)... Add these lines: if($strlimit <= $scount) { print "LIMIT\n"; exit 0; } Comment out these lines: if($maxlimit <= $scount) { print "$maxlimit\n"; exit 0; } print "$maxlimit\n"; ....and change settings in x2goserver.conf, we got some inconstant results we haven't been able to duplicate, but were along the lines either of a "session limit being exceeded" message even if we had group and/or user limits set to 1 (i.e., we were unable to connect at all), or back to any number of sessions we wanted to start. Can someone suggest a procedure/example of how to do this successfully? Ideally, we'd like the flexibility to limit # of connections/sessions both by user group and individual user. Thanks, Ted

1 0

Flash Problems
by senrabdet＠aol.com 26 Mar '12

26 Mar '12

Hi All: We're having trouble using Flash with x2go on an Ubuntu Server (10.4 - 64bit). What is puzzling is Flash used to work pretty well (still a bit of skipped frames but better than RDP) and we can't figure out why it no longer does. As a test, we built out a new server instance and got the same results. X2go connects just fine, and we can start firefox and surf, but as soon as we go to YouTube the videos start then pretty much freeze up and show a new frame very infrequently. I.e., pretty much unusable. We've seen a couple of posts on the x2go but have missed a solution (apologize if it's there and we just missed it). We've tried various install approaches (from the command line, from "Software Center") but none fix the issue. Any suggestions? Have others had this problem and come on to a solution? Should we try 32bit flash even though we are using a 64bit server instance? Thank you - Ted

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blurred image
by Michael Ferner 23 Mar '12

23 Mar '12

Hi, i use x2go-server 3.1.1.0 on Linux Mint 12 (gnome desktop). On the Client i have X2GoClient V. 3.99.2.0 on Linux Mint 12 (gnome desktop) und Windows 7. After i login i see this messages: NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '3164'. Session: Starting session at 'Tue Mar 20 09:18:20 2012'. Info: Connecting to remote host 'localhost:31001'. Info: Connection to remote proxy 'localhost:31001' established. Info: Connection with remote proxy completed. Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Info: Using LAN link parameters 1536/24/1/0. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'. Info: Not using NX delta compression. Info: Not using ZLIB data compression. Info: Not using ZLIB stream compression. Info: Not using a persistent cache. Info: Forwarding X11 connections to display ':0'. Session: Session started at 'Tue Mar 20 09:18:21 2012'. Info: Established X server connection. Info: Using shared memory parameters 1/2048K. But the font rendering is terrible. I've set the resolution to 150 dpi. It has not improved. What can I do? Greetings Michael -- Universität Ulm / University Ulm Germany Quanteninformationsverarbeitung / Dep. Quantum Information Processing Albert-Einstein-Allee 11 D-89069 Ulm tel. +49 / 731 / 50-22829 mobil +49 / 731 / 50-15166 fax +49 / 731 / 50-22839 michael.ferner(a)uni-ulm.de http://www.uni-ulm.de/nawi/nawi-qiv.html

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X2Go client - multiple sessions?
by scain＠exgenesis.com 22 Mar '12

22 Mar '12

I'm using the X2Go client build 3.99.1.1 on a Windows 7 x64 system. I can connect to individual servers just fine but when I try to run simultaneous client sessions the first session stops receiving data and eventually disconnects. Is this a known limitation of the x2go client? Is there some trick to getting multiple sessions working correctly? Regards, Shelby Cain

2 4

thinclient image and automounting usb-devices
by Stefan 20 Mar '12

20 Mar '12

Hi all, we plan to set up an x2go-server in a school, where people should have access to with laptops throught wlan. The laptops will have dual-boot systems an one of them should be a minimal setup with x2goclient (thinclient-image) and wlan access. It would be nice doing usb-automounting in the image - like the ltsp-thinclient environment does. They should behave thin-client like - only that they can't boot through pxe because of wlan. (For the desktops we still use ltsp - because of features like local apps and automounging ...) So users should not have to open a desktop-environment, starting x2goclient and mount local devices manualy. Are there any common approaches? Is automounting working in the tce of x2go? Thanks for your ideas. stefan

2 2

x2go + chroot
by BUGHUNTER 19 Mar '12

19 Mar '12

Hi, I need instructions for how to setup a chroot environment on the server - I found this old discussion: http://www.mail-archive.com/x2go-dev@lists.berlios.de/msg01268.html but there is no solution, unfortunately. Also, I found http://www.x2go.org/doku.php/wiki:components:tce but this seems to be a tool for setting up chroot on the CLIENT side? Seems to be a different use case. What I want: I would like to chroot users that logged into the server via x2go client to see only files in their home directory (or inside their "jail") - what is the recommended + most efficient way of doing this with the least administrative overhead? - mind the updates! - so recompiling jail binaries after every update of relevant software should happen automatically, most preferable solution would be: apt-get install x2go-server-chroot x2go-create-chroot /home/user without any needed (or minimal) additional interaction after future updates so that your jail is always uptodate after an apt-get update. does this exist? if not, how to create it? THANK you very much for your attention, Bughunter BTW search for x2go +chroot with Google to see how small the internet can be ;)

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Help with shared folder with postgres backend
by Helmer Teles 19 Mar '12

19 Mar '12

Hello, ML Hello Michael. I,ve been strugling with a problem with shared folders under x2go. When there's a problem with a shared folder not unmounting with the postgres backend you can not mount the share anymore. Steps to reproduce. Logon to a x2goserver with a shared folderon the client, next go to that shared folder ( cd ~/media/disk ) and while you are at that folder at the unix server logout from the x2go session. After you logout from x2go the process to ummount will fail because the resource is mounted. After that you can not mount the share anymore because the mountpoint is not removed from the x2go_session mounts table. regards, -- Helmer Teles eM@il : helmer[DOT]teles[at] Google Mail Web Page: http://hteles.wordpress.com

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only thanks
by Mirco Rohloff 19 Mar '12

19 Mar '12

Hello X2go Team, we have now changed 10 our working places with the actuell X2go Thin Client Version in a PXE Boot System. The workers all use Kubuntu 11.10 on the desktop, an they are very happy with the system. They work with Full HD Displays and the Thin Client is a "FOXCONN NT-A3500 Netbox Fusion E350 4GB RAM". This systems runs very smooth for a thinclient. So I only want to thank you for the great system ;-) Mirco

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Error: Aborting session with 'Unable to open display
by Stefan 18 Mar '12

18 Mar '12

Hi all, I try to connect to a x2goserver (to which from other computers with x2goclient I can easily connect) from inside a Debian-Squeeze-Installation with fluxbox and x2goclient. x2goclient: 3.99.1.1-0~x2go1+squeeze~main~194~build1 x2goserver: 3.1.0.1-0~x2go1+squeeze~main~487~build1 After starting a Session the following errors occur, and no connection can be reached. The connection-window (details) in x2goclient stay open. It's not possible to exit the connection trial. Only through quitting x2goclient. Below you find the outputs of: * x2goclient * session.log * /var/log/syslog Any Idea? Thanks, Stefan :: On Client: x2go-client ends up with a error-window: "Connection failed head: sed: -e Ausdruck #1, Zeichen 4: Nicht beendeter `s'- Befehl /home/user/.x2go/C-user-501332098396_stDGNOME_dp24/cmdoutput kann nicht zum Lesen geöffnet werden: Datei oder Verzeichnis nicht gefunden ~~~~~~~~ < x2goclient on the command line gives > ~~~~~~~~~ ONMainWindow constructor Can't load translator (:/x2goclient_c) ! Can't load translator :/qt_C ONMainWindows constructor finished, home Directory is: "/home/x2goclient" read 2 sessions from config file start new ssh connection to server: "fas-ltsp-squeeze" : "22" krb: false ssh connection ok continue normal x2go session "x2gostartagent fullscreen lan 16m-jpeg-9 unix-kde-depth_24 us pc105/de 1 D GNOME" Agent output: "50 494bba0e543268780d5577723aa5bced 8236 user-50-1332099015_stDGNOME_dp24 30064 30065 30066 " starting nxproxy with: "nxproxy -S nx/nx,options=/home/x2goclient/.x2go/S- user-50-1332099015_stDGNOME_dp24/options:50" " NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '5979'. Session: Starting session at 'Sun Mar 18 20:27:39 2012'. Info: Connecting to remote host 'localhost:31064'. " search proxy win: "X2GO-user-50-1332099015_stDGNOME_dp24" search proxy win: "X2GO-user-50-1332099015_stDGNOME_dp24" search proxy win: "X2GO-user-50-1332099015_stDGNOME_dp24" search proxy win: "X2GO-user-50-1332099015_stDGNOME_dp24" search proxy win: "X2GO-user-50-1332099015_stDGNOME_dp24" search proxy win: "X2GO-user-50-1332099015_stDGNOME_dp24" .... ~~~~~~~~~ </> ~~~~~~~~~~~~~ :: On Server: ~~~~~~~~< /home/user/.x2go/C-user-50-1332098396_stDGNOME_dp24/session.log : > ~~~~~~~~ running as X2Go Agent NXAGENT - Version 3.5.0 Copyright (C) 2001, 2011 NoMachine. See http://www.nomachine.com/ for more information. Info: Agent running with pid '2810'. Session: Starting session at 'Sun Mar 18 20:19:59 2012'. Info: Proxy running in server mode with pid '2810'. Info: Waiting for connection from 'localhost' on port '30019'. Info: Aborting the procedure due to signal '1'. Error: Aborting session with 'Unable to open display 'nx/nx,options=/home/user/.x2go/C- user-50-1332098396_stDGNOME_dp24/options:50''. Session: Aborting session at 'Sun Mar 18 20:20:35 2012'. Session: Session aborted at 'Sun Mar 18 20:20:35 2012'. ~~~~~~~~ </> ~~~~~~~~~~~~~~ ~~~~~~~~< Debug-Messages from x2goserver in /var/log/syslog: > ~~~~~~~~ Mar 18 20:19:54 fas-ltsp /usr/bin/x2golistsessions[2643]: x2golistsessions has been called with no option Mar 18 20:19:54 fas-ltsp /usr/bin/x2gostartagent: x2gostartagent called with options: fullscreen lan 16m-jpeg-9 unix-kde-depth_24 us pc105/de 1 D GNOME Mar 18 20:19:55 fas-ltsp /usr/bin/x2gostartagent: client announced itself as ,,192.168.0.242'' Mar 18 20:19:55 fas-ltsp /usr/bin/x2gosessionlimit[2665]: x2gosessionlimit has been called Mar 18 20:19:55 fas-ltsp /usr/bin/x2golistsessions[2668]: x2golistsessions has been called with options: --all-servers Mar 18 20:19:55 fas-ltsp /usr/lib/x2go/x2gogetdisplays[2682]: db_getdisplays called, server: fas-ltsp; return value: Mar 18 20:19:56 fas-ltsp /usr/lib/x2go/x2gogetports[2691]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| Mar 18 20:19:56 fas-ltsp /usr/lib/x2go/x2goinsertsession[2709]: db_insertsession called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, session ID: user-50-1332098396_stDGNOME_dp24 Mar 18 20:19:57 fas-ltsp /usr/lib/x2go/x2goinsertport[2733]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30019 Mar 18 20:19:57 fas-ltsp /usr/lib/x2go/x2goinsertport[2745]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30020 Mar 18 20:19:57 fas-ltsp /usr/lib/x2go/x2goinsertport[2757]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30021 Mar 18 20:19:58 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:19:58 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:19:58 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:19:58 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-start Mar 18 20:19:59 fas-ltsp /usr/bin/x2gostartagent: successfully started X2Go agent session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:19:59 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:19:59 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:19:59 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:19:59 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 post-start Mar 18 20:20:00 fas-ltsp /usr/lib/x2go/x2gocreatesession[2854]: db_createsession called, session ID: user-50-1332098396_stDGNOME_dp24, cookie: a29130c75bc9df88c8c10a4b03c2bd26, client: 192.168.0.242, pid: 2810, graphics port: 30019, sound port: 30020, file sharing port: 30021 Mar 18 20:20:31 fas-ltsp /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:20:32 fas-ltsp /usr/bin/x2gocmdexitmessage: command output starts with: Mar 18 20:20:32 fas-ltsp /usr/lib/x2go/x2gogetagent[2970]: db_getagent called, session ID: user-50-1332098396_stDGNOME_dp24; return value: 2810 Mar 18 20:20:32 fas-ltsp /usr/bin/x2goresume-session: x2goresume-session called with options: user-50-1332098396_stDGNOME_dp24 fullscreen lan 16m- jpeg-9 us pc105/de 1 Mar 18 20:20:32 fas-ltsp /usr/bin/x2golistsessions[2994]: x2golistsessions has been called with no option Mar 18 20:20:33 fas-ltsp /usr/bin/x2goresume-session: old ports: 30019, 30020, 30021 Mar 18 20:20:33 fas-ltsp /usr/bin/x2goresume-session: port 30019 is already in use Mar 18 20:20:34 fas-ltsp /usr/lib/x2go/x2gormport[3028]: db_rmport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30019 Mar 18 20:20:34 fas-ltsp /usr/lib/x2go/x2gogetports[3051]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| |30020| |30021| Mar 18 20:20:34 fas-ltsp /usr/lib/x2go/x2goinsertport[3065]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30022 Mar 18 20:20:35 fas-ltsp /usr/lib/x2go/x2goresume[3107]: db_resume called, session ID: user-50-1332098396_stDGNOME_dp24, client: 192.168.0.242, gr_port: 30022, sound_port: 30020, fs_port: 30021 Mar 18 20:20:35 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:20:35 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:20:35 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:20:35 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-resume Mar 18 20:20:35 fas-ltsp /usr/bin/x2goresume-session: client 192.168.0.242 has successfully resumed session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:20:36 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 18 20:20:36 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_DESKTOPSHARING Mar 18 20:20:36 fas-ltsp /usr/bin/x2goresume-desktopsharing: x2goresume- desktopsharing called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:20:36 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:20:36 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:20:37 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:20:37 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 post-resume Mar 18 20:20:39 fas-ltsp /usr/lib/x2go/x2gochangestatus[3244]: db_changestatus called, session ID: user-50-1332098396_stDGNOME_dp24, new status: F Mar 18 20:20:40 fas-ltsp /usr/bin/x2goumount-session[3267]: x2goumount-session has been called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:20:40 fas-ltsp /usr/bin/x2goumount-session[3267]: db_getdisplay called, session ID: user-50-1332098396_stDGNOME_dp24; return value: 50 Mar 18 20:20:40 fas-ltsp /usr/bin/x2goumount-session[3267]: db_getmounts called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:20:45 fas-ltsp /usr/lib/x2go/x2golistsessions_sql[3284]: Purging finished session from X2Go db, session ID: user-50-1332098396_stDGNOME_dp24 Mar 18 20:20:46 fas-ltsp /usr/bin/x2goumount-session[3302]: x2goumount-session has been called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:20:46 fas-ltsp /usr/bin/x2goumount-session[3302]: db_getdisplay called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:20:46 fas-ltsp /usr/bin/x2goumount-session[3302]: db_getmounts called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:21:08 fas-ltsp /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:21:08 fas-ltsp /usr/bin/x2gocmdexitmessage: command output starts with: Mar 18 20:21:08 fas-ltsp /usr/lib/x2go/x2gogetagent[3369]: db_getagent called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:21:08 fas-ltsp /usr/bin/x2goresume-session: x2goresume-session called with options: user-50-1332098396_stDGNOME_dp24 fullscreen lan 16m- jpeg-9 us pc105/de 1 Mar 18 20:21:08 fas-ltsp /usr/bin/x2golistsessions[3391]: x2golistsessions has been called with no option Mar 18 20:21:08 fas-ltsp /usr/bin/x2goresume-session: old ports: , , Mar 18 20:21:10 fas-ltsp /usr/lib/x2go/x2gogetports[3427]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| Mar 18 20:21:10 fas-ltsp /usr/lib/x2go/x2goinsertport[3449]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30019 Mar 18 20:21:10 fas-ltsp /usr/lib/x2go/x2goinsertport[3464]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30020 Mar 18 20:21:11 fas-ltsp /usr/lib/x2go/x2goinsertport[3478]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30021 Mar 18 20:21:11 fas-ltsp /usr/lib/x2go/x2goresume[3520]: db_resume called, session ID: user-50-1332098396_stDGNOME_dp24, client: 192.168.0.242, gr_port: 30019, sound_port: 30020, fs_port: 30021 Mar 18 20:21:11 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:11 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:11 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:11 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-resume Mar 18 20:21:11 fas-ltsp /usr/bin/x2goresume-session: ERROR: failed to resume session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:21:12 fas-ltsp /usr/lib/x2go/x2gochangestatus[3570]: db_changestatus called, session ID: user-50-1332098396_stDGNOME_dp24, new status: F Mar 18 20:21:12 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:12 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:12 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:12 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 fail-resume Mar 18 20:21:43 fas-ltsp /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:21:43 fas-ltsp /usr/bin/x2gocmdexitmessage: command output starts with: Mar 18 20:21:43 fas-ltsp /usr/lib/x2go/x2gogetagent[3722]: db_getagent called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:21:44 fas-ltsp /usr/bin/x2goresume-session: x2goresume-session called with options: user-50-1332098396_stDGNOME_dp24 fullscreen lan 16m- jpeg-9 us pc105/de 1 Mar 18 20:21:44 fas-ltsp /usr/bin/x2golistsessions[3746]: x2golistsessions has been called with no option Mar 18 20:21:44 fas-ltsp /usr/bin/x2goresume-session: old ports: , , Mar 18 20:21:44 fas-ltsp /usr/lib/x2go/x2gogetports[3778]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| |30019| |30020| |30021| Mar 18 20:21:44 fas-ltsp /usr/lib/x2go/x2goinsertport[3792]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30022 Mar 18 20:21:45 fas-ltsp /usr/lib/x2go/x2goinsertport[3804]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30023 Mar 18 20:21:45 fas-ltsp /usr/lib/x2go/x2goinsertport[3816]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30024 Mar 18 20:21:45 fas-ltsp /usr/lib/x2go/x2goresume[3858]: db_resume called, session ID: user-50-1332098396_stDGNOME_dp24, client: 192.168.0.242, gr_port: 30022, sound_port: 30023, fs_port: 30024 Mar 18 20:21:45 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:45 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:45 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:46 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-resume Mar 18 20:21:46 fas-ltsp /usr/bin/x2goresume-session: ERROR: failed to resume session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:21:46 fas-ltsp /usr/lib/x2go/x2gochangestatus[3908]: db_changestatus called, session ID: user-50-1332098396_stDGNOME_dp24, new status: F Mar 18 20:21:46 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:46 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:46 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:21:46 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 fail-resume Mar 18 20:22:17 fas-ltsp /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:22:18 fas-ltsp /usr/bin/x2gocmdexitmessage: command output starts with: Mar 18 20:22:18 fas-ltsp /usr/lib/x2go/x2gogetagent[4025]: db_getagent called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:22:18 fas-ltsp /usr/bin/x2goresume-session: x2goresume-session called with options: user-50-1332098396_stDGNOME_dp24 fullscreen lan 16m- jpeg-9 us pc105/de 1 Mar 18 20:22:18 fas-ltsp /usr/bin/x2golistsessions[4047]: x2golistsessions has been called with no option Mar 18 20:22:18 fas-ltsp /usr/bin/x2goresume-session: old ports: , , Mar 18 20:22:18 fas-ltsp /usr/lib/x2go/x2gogetports[4079]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| |30019| |30020| |30021| |30022| |30023| |30024| Mar 18 20:22:18 fas-ltsp /usr/lib/x2go/x2goinsertport[4093]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30025 Mar 18 20:22:19 fas-ltsp /usr/lib/x2go/x2goinsertport[4105]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30026 Mar 18 20:22:19 fas-ltsp /usr/lib/x2go/x2goinsertport[4117]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30027 Mar 18 20:22:19 fas-ltsp /usr/lib/x2go/x2goresume[4159]: db_resume called, session ID: user-50-1332098396_stDGNOME_dp24, client: 192.168.0.242, gr_port: 30025, sound_port: 30026, fs_port: 30027 Mar 18 20:22:19 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:19 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:20 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:20 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-resume Mar 18 20:22:20 fas-ltsp /usr/bin/x2goresume-session: ERROR: failed to resume session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:22:20 fas-ltsp /usr/lib/x2go/x2gochangestatus[4214]: db_changestatus called, session ID: user-50-1332098396_stDGNOME_dp24, new status: F Mar 18 20:22:20 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:20 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:20 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:20 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 fail-resume Mar 18 20:22:52 fas-ltsp /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:22:52 fas-ltsp /usr/bin/x2gocmdexitmessage: command output starts with: Mar 18 20:22:52 fas-ltsp /usr/lib/x2go/x2gogetagent[4343]: db_getagent called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:22:52 fas-ltsp /usr/bin/x2goresume-session: x2goresume-session called with options: user-50-1332098396_stDGNOME_dp24 fullscreen lan 16m- jpeg-9 us pc105/de 1 Mar 18 20:22:52 fas-ltsp /usr/bin/x2golistsessions[4365]: x2golistsessions has been called with no option Mar 18 20:22:52 fas-ltsp /usr/bin/x2goresume-session: old ports: , , Mar 18 20:22:52 fas-ltsp /usr/lib/x2go/x2gogetports[4397]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| |30019| |30020| |30021| |30022| |30023| |30024| | 30025| |30026| |30027| Mar 18 20:22:53 fas-ltsp /usr/lib/x2go/x2goinsertport[4411]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30028 Mar 18 20:22:53 fas-ltsp /usr/lib/x2go/x2goinsertport[4423]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30029 Mar 18 20:22:53 fas-ltsp /usr/lib/x2go/x2goinsertport[4435]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30030 Mar 18 20:22:53 fas-ltsp /usr/lib/x2go/x2goresume[4477]: db_resume called, session ID: user-50-1332098396_stDGNOME_dp24, client: 192.168.0.242, gr_port: 30028, sound_port: 30029, fs_port: 30030 Mar 18 20:22:54 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:54 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:54 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:54 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-resume Mar 18 20:22:54 fas-ltsp /usr/bin/x2goresume-session: ERROR: failed to resume session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:22:54 fas-ltsp /usr/lib/x2go/x2gochangestatus[4527]: db_changestatus called, session ID: user-50-1332098396_stDGNOME_dp24, new status: F Mar 18 20:22:54 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:54 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:55 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:22:55 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 fail-resume Mar 18 20:23:26 fas-ltsp /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: user-50-1332098396_stDGNOME_dp24 Mar 18 20:23:26 fas-ltsp /usr/bin/x2gocmdexitmessage: command output starts with: Mar 18 20:23:26 fas-ltsp /usr/lib/x2go/x2gogetagent[4643]: db_getagent called, session ID: user-50-1332098396_stDGNOME_dp24; return value: Mar 18 20:23:26 fas-ltsp /usr/bin/x2goresume-session: x2goresume-session called with options: user-50-1332098396_stDGNOME_dp24 fullscreen lan 16m- jpeg-9 us pc105/de 1 Mar 18 20:23:26 fas-ltsp /usr/bin/x2golistsessions[4666]: x2golistsessions has been called with no option Mar 18 20:23:26 fas-ltsp /usr/bin/x2goresume-session: old ports: , , Mar 18 20:23:27 fas-ltsp /usr/lib/x2go/x2gogetports[4698]: db_getports called, server: fas-ltsp; return value: |30001| |30002| |30003| |30004| |30005| | 30006| |30007| |30008| |30009| |30010| |30011| |30012| |30013| |30014| |30015| |30016| |30017| |30018| |30019| |30020| |30021| |30022| |30023| |30024| | 30025| |30026| |30027| |30028| |30029| |30030| Mar 18 20:23:27 fas-ltsp /usr/lib/x2go/x2goinsertport[4712]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30031 Mar 18 20:23:27 fas-ltsp /usr/lib/x2go/x2goinsertport[4724]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30032 Mar 18 20:23:27 fas-ltsp /usr/lib/x2go/x2goinsertport[4736]: db_insertport called, session ID: user-50-1332098396_stDGNOME_dp24, server: fas-ltsp, SSH port: 30033 Mar 18 20:23:28 fas-ltsp /usr/lib/x2go/x2goresume[4778]: db_resume called, session ID: user-50-1332098396_stDGNOME_dp24, client: 192.168.0.242, gr_port: 30031, sound_port: 30032, fs_port: 30033 Mar 18 20:23:28 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:23:28 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:23:28 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:23:28 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 pre-resume Mar 18 20:23:28 fas-ltsp /usr/bin/x2goresume-session: ERROR: failed to resume session with ID user-50-1332098396_stDGNOME_dp24 Mar 18 20:23:28 fas-ltsp /usr/lib/x2go/x2gochangestatus[4838]: db_changestatus called, session ID: user-50-1332098396_stDGNOME_dp24, new status: F Mar 18 20:23:28 fas-ltsp /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 18 20:23:29 fas-ltsp /usr/share/x2go/x2gofeature.d/x2godesktopsharing.features: x2godesktopsharing.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:23:29 fas-ltsp /usr/share/x2go/x2gofeature.d/x2goserver- extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 18 20:23:29 fas-ltsp /usr/bin/x2goserver-run-extensions: x2goserver-run- extensions called with options: user-50-1332098396_stDGNOME_dp24 fail-resume ~~~~~~~~ </> ~~~~~~~~~~~~~~

1 0

Connection to local host
by Timo 18 Mar '12

18 Mar '12

Hi all, Wiki said that you can't make a connection into local host (x2goclient and server in the same machine). I tried it and it worked without a hitch. Is it that the Wiki comment have got old or am I going to face some weird issues? -- Timo

2 4

New X2Go user (missing privileges)
by Timo 16 Mar '12

16 Mar '12

Hi all, FreeNX seems not to be anymore supported for newer systems (e.g. Oneiric) so I was very glad that I found this X2Go. Thanks for good work! I got it running after I learned what to put into the session type and edited Wiki with my observation (http://www.x2go.org/doku.php/wiki:components:x2goclient) There is a couple of small hitches though: The first is a small one; update, audio volume and network applets render a little badly (Mint 12 gnome classic fallback session). The second is a little more critical; I don't have administration privileges in remote session. For example in Applications->Systems Tools->System Settings->User Accounts there is an Unlock button but it is disabled. So I can't use that tool to manage user accounts remotely. I don't know where to start to look at this problem. -- Timo

2 2

Client side mass storage mounting support
by Emanuele Rocca 16 Mar '12

16 Mar '12

Hi, I'm currently testing a simple x2go setup: both client and server are running Ubuntu Oneiric, with the packages taken from http://ppa.launchpad.net/x2go/stable/ubuntu/. One of the features listed in the packages description is: - client side mass storage mounting support However, I haven't found any instruction explaining how to enable this. Is pendrive mounting support supposed to work out of the box? When I try to plug in a USB stick it gets mounted on the client machine and nothing happens in the x2go session. Any hint? The following packages are installed on the server: ii cups-x2go 3.0.0.3-0~54~oneiric1 ii x2goagent 2:3.5.0.11-0~220~oneiric1 ii x2gognomebindings 2.0.1.4-0~53~oneiric1 ii x2goserver 3.1.0.0-0~477~oneiric1 ii x2goserver-compat 3.1.0.0-0~477~oneiric1 ii x2goserver-extensions 3.1.0.0-0~477~oneiric1 ii x2goserver-fmbindings 3.1.0.0-0~477~oneiric1 ii x2goserver-printing 3.1.0.0-0~477~oneiric1 ii x2goserver-pyhoca 3.1.0.0-0~477~oneiric1 ii x2goserver-xsession .1.0.0-0~477~oneiric1 And the following packages are installed on the client: ii cups-x2go 3.0.0.3-0~54~oneiric1 ii python-x2go 0.1.1.9-0-0~612~oneiric1 ii x2goagent 2:3.5.0.11-0~220~oneiric1 ii x2goclient 3.99.0.6-0~144~oneiric1 ii x2gognomebindings 2.0.1.4-0~53~oneiric1 ii x2goserver 3.1.0.0-0~477~oneiric1 ii x2goserver-compat 3.1.0.0-0~477~oneiric1 ii x2goserver-extensions 3.1.0.0-0~477~oneiric1 ii x2goserver-fmbindings 3.1.0.0-0~477~oneiric1 ii x2goserver-printing 3.1.0.0-0~477~oneiric1 ii x2goserver-pyhoca 3.1.0.0-0~477~oneiric1 ii x2goserver-xsession 3.1.0.0-0~477~oneiric1 Thanks, Emanuele

3 2

Re: [X2Go-User] x2go + chroot
by BUGHUNTER 16 Mar '12

16 Mar '12

Hello, > I think you should try looking at the documentation for SSH, since > that's the service that authenticates users. If i remember right, > theres an option specifically for limiting users to their home > directory only. Thank you very much for your hint, you are probably thinking about ChrootDirectory here. SSH is only one piece of the puzzle and we need to know how x2go behaves in a chroot, but even before that how to install x2go correctly into a chroot. Are there static builds of the x2go-server available? Also it might be possible that x2gpo-server itself offers any ind of chroot feature or at least supports it in one or the other way. Thanks! Have a nice day, Bughunter

3 4

Using Encrypted Home & Passwords
by senrabdet＠aol.com 14 Mar '12

14 Mar '12

Hi All: We're experimenting with a couple of things: 1) Using x2go Encrypted Home partitions. 2) Requiring use of a log in password in addition to SSH keys. Q: 1) There seems to be some merit in requiring a login password in addition to an ssh key. While it is nice to be able to connect without a password, if a windows laptop is compromised or stolen (and we realize nothing is foolproof), can't someone steal the key have have full access to a user's account? Requiring the user to enter a password at login seems to start to address this. What do people think? Would this be an enhanced, "yes that makes" sense sort of approach? Other, better approaches (would prefer not to require fobs or physical key devices). 2) We haven't been able by changing settings is sshd_config to force a password request - is that something we'd do in creating the ssh keys? We are using Ubuntu Server 10.4 and have seen some things on Google searches that suggest OpenSSH actually doesn't allow you to force the use of a password.... 3) If we encrypted the home partition, the x2go connection fails but then we can connect by entering the login password. We can get around this by creating a link to a folder outside of the encrypted partition with the authorized_key, but are know starting to think maybe we want to require the password for login. Is there a way to go right to the x2go "Loginin" screen (the one you get is you show enter a path to ssh keys) so when a user starts the Windows Client, they see that screen to enter a log in password? Thanks, Ted

1 0

Re: [X2Go-User] [X2Go-Dev] OT: Error/Bug: Arrow keys on keyboard are mismapped
by christoffer krakou 12 Mar '12

12 Mar '12

Thanks morty, that did solve my problem. Still, when i set the client to auto-detect, it dosnt find the right keymap. I could probably triage this on my server somehow, but it dosnt seem to be the right way of doing things On 03/12/2012 12:00 PM, Moritz Struebe wrote: > Please check the x2go users mailing list for questions like this. > > Anyway: First try running setxkbmap, and when that does not solve the > problem and you are using Gnome "metacity --replace" might solve the > problem. > > Cheers > Morty > > On 2012-03-12 11:49, christoffer krakou wrote: >> Hello x2go-team and the rest >> >> I'm having a problem on my x2goserver, where the arrow keys seems to >> be mismatched. For example, the downwards arrow key seems to be mapped >> as enter instead. None of the arrowkeys work properly. The keymap in >> question is "Keyboard layout da, keyboard model pc105/da" >> >> I'm using ubuntu 11.10 64bit on the server side. x2goversions says: >> cups-x2go: 3.0.0.4 >> x2goserver: 3.1.0.0 >> x2goserver-extensions: 3.1.0.0 >> >> Client is the latest stable release, also on Ubuntu 11.10 64 bit. If >> someone can tell me how to go about it, i would love to do more tests >> to see excactly how the keys are mismatched, and what keys in particular > > > > > _______________________________________________ > X2Go-Dev mailing list > X2Go-Dev(a)lists.berlios.de > https://lists.berlios.de/mailman/listinfo/x2go-dev -- Venlig Hilsen / Best Regards Christoffer Krakou Fleten.net APS

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