x2go-user January 2013

x2go-user@lists.x2go.org

22 participants
35 discussions

Folder sharing does not work with x2goclient
by Emanuele Rocca 27 Nov '14

27 Nov '14

Hi list, While folder sharing works fine using pyhoca-cli, it does not work at all with x2goclient. This is what sshd says on the client side when trying to "share" a folder from the gui: May 8 13:55:43 uranus sshd[23908]: Connection from 127.0.0.1 port 51821 May 8 13:55:43 uranus sshd[23908]: Connection closed by 127.0.0.1 [preauth] mount's output on the server side does not show anything interesting. I am running Ubuntu precise (12.04), both on the client and the server. Do you have any hints on how to debug this further? Installed packages: ii cups-x2go 3.0.0.3-0~54~oneiric1 X2GO printer for CUPS ii python-x2go 0.1.1.9-0-0~612~oneiric1 Python module for X2go client support ii x2goagent 2:3.5.0.11-0~220~oneiric1 X2Go agent ii x2goclient 3.99.0.6-0~144~oneiric1 X2Go Client application (Qt4) ii x2gognomebindings 2.0.1.4-0~53~oneiric1 Description: x2gognomebindings (GNOME mimetypes for X2go) ii x2goserver 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts ii x2goserver-compat 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts (backwards compatitbity to old client versions) ii x2goserver-extensions 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts (extensions) ii x2goserver-fmbindings 3.1.0.0-0~477~oneiric1 Generic (freedesktop-based) file manager bindings for X2Go ii x2goserver-printing 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts (printing) ii x2goserver-pyhoca 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts (add-ons for pyhoca client) ii x2goserver-xsession 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts (Xsession runner) ii pyhoca-cli 0.1.4.2-0~108~oneiric1 A command line X2go client written in Python ii pyhoca-gui 0.1.0.10-0~487~oneiric1 A graphical X2go client written in (wx)Python ii x2goserver-pyhoca 3.1.0.0-0~477~oneiric1 X2Go server daemon scripts (add-ons for pyhoca client) Conf file: [20120503160857309] speed=3 pack=16m-jpeg quality=9 fstunnel=true export="/media:1;" iconvto=UTF-8 iconvfrom=ISO8859-1 useiconv=false fullscreen=false width=1024 multidisp=false display=1 height=768 dpi=96 setdpi=false xinerama=false usekbd=true layout=us type=pc105/us sound=true soundsystem=pulse startsoundsystem=true soundtunnel=true defsndport=true sndport=4713 print=true name=xxx icon=:icons/128x128/x2gosession.png host=host.example.org user=username key= sshport=22 autologin=false krblogin=false rootless=false applications=WWWBROWSER, MAILCLIENT, OFFICE, TERMINAL, gnome-session-fallback command=gnome-session-fallback rdpoptions= rdpserver= xdmcpserver=localhost

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Mac OSX and keyboard
by Paul van der Vlis 02 Sep '14

02 Sep '14

Hello, Is X2goclient working on Mac OSX? I read some messages that there are keyboard problems. Not sure they are gone. Here is such a message, with a link to another message: http://www.mail-archive.com/x2go-user@lists.berlios.de/msg00632.html When the problem is fixed, is this also the case for the Lenny version of X2go? (I have a customer with Macs who does not want to upgrade because the office will be closed in a few months.) With regards, Paul van der Vlis. -- Paul van der Vlis Linux systeembeheer, Groningen http://www.vandervlis.nl

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Xwin start failure: unsafe environment error
by Gertjan Hofman 13 Aug '13

13 Aug '13

Hello, I am running 3.99.2.1 on Win-7 64 bit, accessing a Linux desktop locally. Worked fine for a while although I some time got an error which is not persistent: when connecting to the session I get: Xserver aborted due to an unsafe environment. Win was started with the following command line: (null). A quick google of the error brings me to the parsing the args of the x-server. Is the x-server being started with a wrong command line ? Is this an x2go issue or xwin ? If any one can tell me how to collect more info, much appreciated. Thanks Gertjan

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issue: GTX don't work with V.4.0.0.1
by Michael Korn 17 Apr '13

17 Apr '13

Hello, I'm using Ubuntu 12.04 and a GTX 680 (Driverversion: 304.48) The old x2go (3.) worked with different 304.xx versions. Since I updated to 4.0.0.1 OpenGL/GLX don't work in a remote session any more. e.g.: > korn@cuda1:~$ glxinfo | grep direct > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Error: couldn't find RGB GLX visual or fbconfig > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". > Xlib: extension "GLX" missing on display ":52.0". Locally it works! Any ideas? Thanks Michael

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Impossible to connect since update
by Saint Germain 07 Mar '13

07 Mar '13

Hello, I was happily using x2go between my Debian server and my Debian desktop since a few months when things stopped suddenly working after an update of both Debian yesterday (I haven't updated them since beginning of october). Debian server is with Debian stable (x2goserver) and Debian desktop is on Debian testing (x2goclient). Here are the version installed: x2goclient: 3.99.3.0-0~x2go1+squeeze~main~321~build1 x2goserver: 3.1.1.6-0~x2go1+squeeze~main~610~build1 Here are the logs I am getting on Debian server: sshd[11491]: error: connect_to localhost port 30001: failed. sshd[11491]: error: connect_to localhost port 30001: failed. sshd[11491]: error: channel 0: protocol error: close rcvd twice sshd[12040]: Accepted publickey for user from 92.226.X.X port 55500 ssh2 sshd[12040]: pam_unix(sshd:session): session opened for user user by (uid=0) sshd[12079]: error: bind: Address already in use sshd[12079]: error: channel_setup_fwd_listener: cannot listen to port: 30002 sshd[12079]: Received disconnect from 92.226.X.X: 11: Bye Bye sshd[12040]: pam_unix(sshd:session): session closed for user user sshd[11491]: channel_by_id: 0: bad id: channel free sshd[11491]: Disconnecting: Received ieof for nonexistent channel 0. sshd[11483]: pam_unix(sshd:session): session closed for user user And here are the logs I am getting on Debian desktop: Loop: PANIC! The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. I have checked that nothing is running on Debian server on port 30001 and I have restarted the SSH server, the x2go server and deleted .x2go directory on both Debian but errors are still the same. Can someone help me debug this ? Thanks

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Adding Programs zur Pyhoca Startmenu
by Bernhard J. Mayr 01 Feb '13

01 Feb '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hallo! I would like to add new a Programm to the Startmenu of the pyhoca Client. Is there a way to manage this? How can I adapt this menu? Thanks, Bernhard - -- #################################################################### Das Projekt elexis-austria hat den Constantinus Award 2012 gewonnen! www.constantinus.net/award #################################################################### - ---- Dr. Bernhard J. Mayr, MBA elexis austria | Open-Source Software für die Arztpraxis Projektkoordinator Tulpenweg 10 4600 Wels, Austria +43(0)660 31 96 763 bernhard.mayr(a)elexis-austria.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (MingW32) iQEcBAEBAgAGBQJRCNOMAAoJEIC/l90o8tPVNZoH/2GGeLhAChgNylIWd+vzU++D /bpoMXKG3wBSHKFy9Qu7mrqiQUIfqAC5C48RXQkbGTcmAQ3rhpvpZz1neZkQpGbh +JVyYQMdWg9vVDXDSA9DzxKMgfP8G6azjWGSJk351CZErRhHzT/RYzLmouZyQPyJ sLQA5ZhcmxVxd4caFhQzmrXKEOWEbbnC2ONwAoyo5Heg3p5wrUaX6v/4bjRMnj5e jJ2D4LT7LxzEd5XmBZAzGn9xGxe/s2jpwpZOxnFz6WX5aGC5hdhnJP6LNKeYwVFJ 9XvjsTzOMx9iaKGa83vpP/4TJgpEgy5AVQWISP2yazc0bwoOGJ7PJjGD4GH8zpQ= =Rflm -----END PGP SIGNATURE-----

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x2goclient 4.0.1.0 for windows is available
by Oleksandr Shneyder 31 Jan '13

31 Jan '13

http://code.x2go.org/releases/binary-win32/x2goclient/x2goclient-4.0.1.0-pr… regards, Alex -- Oleksandr Shneyder Dipl. Informatik X2go Core Developer Team email: oleksandr.shneyder(a)obviously-nice.de web: www.obviously-nice.de --> X2go - everywhere@home

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No protocol specified
by Thomas Guettler 31 Jan '13

31 Jan '13

Hi, evince (pdf viewer) does not work on my Ubuntu 12.04 ===> evince /tmp/foo.pdf No protocol specified No protocol specified Cannot parse arguments: Cannot open display: but everything else works (thunderbird, firefox, emacs, gnome-terminal, xeyes, ...) ===> echo $DISPLAY :50 Here are version informations. Please let me know, if you need more info. --------------- Terminalserver ===> lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.1 LTS Release: 12.04 Codename: precise (GNU/Linux 3.2.0-34-generic x86_64) ===> dpkg -s x2goserver | grep Ver Version: 4.1.0.0-0~699~precise1 evince 3.4.0-0ubuntu1 ------------------ thinclient client: opensuse with x2goclient-4.0.0.1-2.1.i586 thinclient:~ # lsb_release -a LSB Version: n/a Distributor ID: SUSE LINUX Description: openSUSE 12.1 (i586) Release: 12.1 Codename: Asparagus rpm -qf /usr/bin/x2goclient x2goclient-4.0.0.1-2.1.i586 ------------------------ strace http://pastebin.com/q5Yff09s -- Thomas Guettler, http://www.thomas-guettler.de/ E-Mail: guettli (*) thomas-guettler + de

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OT: Starting a session from the server
by John A. Sullivan III 30 Jan '13

30 Jan '13

Hello, all. I have a client using NeatX rather than X2Go (for now at least ;) ) who wants to be able to start and then suspend a session from the command line on the server. I've spent a couple of hours looking at it but do not see an easy way. If anyone happens to know off the top of your head, how to do this, please let me know. Thanks - john

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x2go printing
by Bernhard J. Mayr 25 Jan '13

25 Jan '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hallo! I am trying to install the local printing capability of x2go. I did everythink as explained in the wiki: http://www.x2go.org/doku.php/wiki:components:printing I set the log-level to debug and the error_log file contains the following lines: D [16/Jan/2013:12:38:57 +0100] [Job 3] Started filter /usr/lib/cups/filter/commandtops (PID 16856) D [16/Jan/2013:12:38:57 +0100] [Job 3] Started backend /usr/lib/cups/backend/cups-x2go (PID 16857) D [16/Jan/2013:12:38:57 +0100] [Job 3] Restarted by "administrator". D [16/Jan/2013:12:38:57 +0100] [Job 3] Unable to auto-configure PostScript Printer - no bidirectional I/O available! D [16/Jan/2013:12:38:57 +0100] [Job 3] GPL Ghostscript 9.05: **** Could not open the file "/tmp/3-administrator-cupsjob16857.pdf" . D [16/Jan/2013:12:38:57 +0100] [Job 3] /usr/bin/x2goprint: Can't move /var/spool/x2goprint/administrator-50-1358335004_stDLXDE_dp17_3-administr$ D [16/Jan/2013:12:38:57 +0100] [Job 3] End of messages D [16/Jan/2013:12:38:57 +0100] [Job 3] printer-state=3(idle) D [16/Jan/2013:12:38:57 +0100] [Job 3] printer-state-message="/usr/lib/cups/filter/commandtops failed" D [16/Jan/2013:12:38:57 +0100] [Job 3] printer-state-reasons=none Seems to be a problem with directory-permissions? Do I have to grant any privileges? Kind Regards, Bernhard - -- #################################################################### Das Projekt elexis-austria hat den Constantinus Award 2012 gewonnen! www.constantinus.net/award #################################################################### - ---- Dr. Bernhard J. Mayr, MBA elexis austria | Open-Source Software für die Arztpraxis Projektkoordinator Tulpenweg 10 4600 Wels, Austria +43(0)660 31 96 763 bernhard.mayr(a)elexis-austria.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (MingW32) iQEcBAEBAgAGBQJQ9pNbAAoJEIC/l90o8tPVEkgIAKc7720B+ZXwUNQ3rxanAOCq 2FS/vxQQJXu9MLQJfO3ZcoH32Jn/yZXWss42DDIxFQyNLRwbsB8sTH2lCzOt83xE eajilvmcX4dIL/+diFAECsOE4yM7DZRTRNWQGS4cYphEa1MvQYbUYkOOtySp/FGs JNhfu9tpEQGFkcU0nKzibPdg2JXQcuHWQ7rdZU2duhDt9Rdy2kNYkqkWj9DMHnte v5/aKzmG8KWwG8zA0DE5SQ7J8M6N6NW5rzK5jhKt3z5RiJUHT1HwhdhFV710KugT cYc72AQb/4iTwaiVeTnQkJ1UWHdbFZ8U3GV3Nt66J1uD4S6DraLeZmjtxlDn/X8= =hoDb -----END PGP SIGNATURE-----

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x2go-user January 2013