x2go-user September 2012

x2go-user@lists.x2go.org

16 participants
29 discussions

search proxy win: loops forever
by x2gou＠whitleymott.net 22 Sep '12

22 Sep '12

i wrote: >i reinstalled and kept things simple >client: x2goclient 3.99.2.2-0~243~natty1 (i686) >server: x2goserver 3.1.1.3 2.1 (rhel6) x86_64 and <richter(a)ecos.de> wrote: > The only difference is that one system is Win 7 64Bit, while the other one is Win7 32Bit. perhaps these 2 problems are related, they share a 32/64bit possible mismatch

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search proxy win: loops forever
by x2gou＠whitleymott.net 22 Sep '12

22 Sep '12

i reinstalled and kept things simple client: x2goclient 3.99.2.2-0~243~natty1 (i686) server: x2goserver 3.1.1.3 2.1 (rhel6) x86_64 the behaviour now is a tad different from before but it still never completes connecting, a pair of incoming ssh connections are shown by ps -eHo on the server but i don't see any subservient processes: root 9202 -1 9202 7558 9202 23:26:13 0 unix_s Ss sshd: g [priv] g 9202 -1 9202 9202 9206 23:26:15 0 poll_s S sshd: g@notty root 9203 -1 9203 7558 9203 23:26:13 0 unix_s Ss sshd: g [priv] g 9203 -1 9203 9203 9220 23:26:16 0 poll_s S sshd: g so it's not clear to me if it's looping serverside or clientside. below is what can be seen in the terminal from which i launched x2goclient, the final line repeats forever: $ x2goclient ONMainWindow constructor Can't load translator :/qt_en_US primary screen geometry: QRect(0,0 1024x768) ONMainWindows constructor finished, home Directory is: "/home/g" read 3 sessions from config file Have key, starting session start new ssh connection to server: "209.240.82.5" : "38134" krb: false start new ssh connection to server: "209.240.82.5" : "38134" krb: false ssh connection ok continue normal x2go session executing remote command: "sh -c "export HOSTNAME && x2golistsessions"" "x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 us pc105/us 1 R xterm" executing remote command: "sh -c "x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 us pc105/us 1 R xterm"" ssh connection ok continue normal x2go session executing remote command: "sh -c "export HOSTNAME && x2golistsessions"" "x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 us pc105/us 1 R xterm" executing remote command: "sh -c "x2gostartagent 800x600 adsl 16m-jpeg-9 unix-kde-depth_24 us pc105/us 1 R xterm"" Agent output: "58 63237b296286e6220ec9442c1a5001b5 8732 g-58-1348287422_stRxterm_dp24 30048 30049 30050 " starting nxproxy with: "nxproxy -S nx/nx,options=/home/g/.x2go/S-g-58-1348287422_stRxterm_dp24/options:58" " 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 '7919'. Session: Starting session at 'Fri Sep 21 23:17:06 2012'. Info: Connecting to remote host 'localhost:31048'. Info: Connection to remote proxy 'localhost:31048' established. " search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24" search proxy win: "X2GO-g-58-1348287422_stRxterm_dp24"

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PyHoca resume session which was started on another client/pc
by Lukas Laukamp 21 Sep '12

21 Sep '12

Hello all, I have a question about PyHoca. When I have two PCs for example one at home and one at work and start a session with PyHoca on the PC at home, why can't I resume this session with the PyHoca on the PC at work. Is there a way that makes it possible to resume this session at the PC at work or something like this? So I always have to start a second session and thats not the best because so I can't use already running programs with the state they have in the first session. Hope that someone can help me. Best Regards PS: Sorry for my bed english

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xming 6.9.0.31 keeps crashing
by nigra truo 21 Sep '12

21 Sep '12

Hi, I use x2go a lot on Windows, but have noticed that the xming server keeps crashing from time to time, usually when I seem to have firefox open in the session with lots of tabs. It takes me usually some effort to close the tabs, as it keeps crashing and crashing. Is there a workaround for this? This is with X2go client 3.01-2 on Windows. I know this is an old version of X2go, but when trying the new version, they both fail on Linux and Windows with the error "cannot open X screen" or something. (do I have to upgrade the x2go server too, might that be the problem to be able to use the new client? I depend on x2go and use it long hours every day so breakage is annoying) Thanks, Markus

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x2gostartagent hangs in rhel6
by x2gou＠whitleymott.net 19 Sep '12

19 Sep '12

can i somehow bypass all the x2go session handling, just "manually" launch something on the remote host, and then connect to it, perhaps even via an ssh tunnel i setup myself? (just like i've been doing with vnc for years, also xpra works this way, too bad it crashes)

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Re: [X2Go-User] x2go printing how-to
by Mike Gabriel 19 Sep '12

19 Sep '12

Hi Ricardo, On Mi 19 Sep 2012 11:38:08 CEST Ricardo Díaz Martín wrote: > Sep 19 10:32:57 nlpserver01 /usr/bin/x2golistmounts[13667]: db_getmounts > called, session ID: ricardo.diaz-70-1348047129_stDGNOME_dp24; return value: > Sep 19 10:32:57 nlpserver01 /usr/bin/x2goprint[13649]: client-side spool > dir is _not_ mounted, dropping spool job > ricardo.diaz-70-1348047129_stDGNOME_dp24_414-ricardodiaz-cupsjob13624.pdf > > Looks like the problem is server can't mount spool dir in client side. Another thought. We used to have a bug quite a while ago that forbid to use username with a dot (".") in them. For the core server code this had been fixed a while ago. However, I wonder, if that is still an issue with printing. Could you test this: * create a login on the server with no dot in its login id * test X2Go printing Thanks, Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Re: [X2Go-User] x2go printing how-to
by Mike Gabriel 19 Sep '12

19 Sep '12

Hi Ricardo, (getting the x2go-user list back in...) On Mi 19 Sep 2012 11:38:08 CEST Ricardo Díaz Martín wrote: > Thanks for supporting. > I've setted debug log level in x2go.conf and cups-x2go.conf and restarted > services cups and x2goserver in server side. Then clos x2go session an > connect again. > > I confirm in client side printing is enabled. > > Copy/paste from syslog when connect and try to print > > [...] > > Sep 19 10:32:57 nlpserver01 /usr/bin/x2goprint[13649]: client-side spool > dir is _not_ mounted, dropping spool job > ricardo.diaz-70-1348047129_stDGNOME_dp24_414-ricardodiaz-cupsjob13624.pdf > > Looks like the problem is server can't mount spool dir in client side. > Yes, indeed. Please test the session and the printing with pyhoca-gui, as well. In PyHoca-gui you can set the --libdebug option (while running it from the command line). Please send that output to me (privately). Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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x2go printing how-to
by Ricardo Díaz Martín 19 Sep '12

19 Sep '12

Hi, I wonder if there is step-by-step guide to set up a simple x2go one server ubuntu to print from the wan (without using vpn conection). If you use this guide http://www.x2go.org/doku.php/wiki:components:printingthe server works right if you are printing from the same net or connected by vpn connection. What's port have you open in the firewall? Is there some extra configuration to do it? I tried opening ports in /usr/bin/x2gostartagent (the specified and the next 100 more) but client side doesn't receive the file after you print. Using ubuntu stable x2go ppa in ubuntu 12.04 x64 Thanks in advance Ricardo Díaz

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Re: [X2Go-User] x2go connecting timout with TCE
by Florian Müller 17 Sep '12

17 Sep '12

Hello, the following problem is still remaining. Is there no solution?: ^At the moment we are buildung up a x2go environment. It should contain TFTP-Boot, LDAP-Auth and Load Balancing. ^the tftp-boot is working (the login-client appears). But now i have following problem: ^It's not possible to connect so the server (from the syslinux image, which is booting over tftp). The Details of the login-page say following: ^Info: Proxy running in client mode with pid '1909' ^Session: Starting session at '...Date...Time...' ^Info: Connecting to remote hose 'localhost:31001'. ^Zeit?berschreitungInfo: Aborting the procedure due to signal '15'. ^Session: Session terminated at '...Date...Time...' ^I've found an old discussion of this, but there is no solution documented: http://comments.gmane.org/gmane.linux.terminal-server.x2go.user/539 ^It's weired because the desktop client is working perfectly. ^Can anybody help me? Thanks in advance. ^Best Regards ^Flo ----- Ursprüngliche Mail ----- Von: x2go-user-request(a)lists.berlios.de An: x2go-user(a)lists.berlios.de Gesendet: Donnerstag, 23. August 2012 12:00:05 Betreff: X2Go-User Digest, Vol 24, Issue 13 Send X2Go-User mailing list submissions to x2go-user(a)lists.berlios.de To subscribe or unsubscribe via the World Wide Web, visit https://lists.berlios.de/mailman/listinfo/x2go-user or, via email, send a message with subject or body 'help' to x2go-user-request(a)lists.berlios.de You can reach the person managing the list at x2go-user-owner(a)lists.berlios.de When replying, please edit your Subject line so it is more specific than "Re: Contents of X2Go-User digest..." Today's Topics: 1. Re: x2go connecting timout with TCE (Florian M?ller) ---------------------------------------------------------------------- Message: 1 Date: Wed, 22 Aug 2012 12:47:17 +0200 (CEST) From: Florian M?ller <fmueller(a)thomas-krenn.com> To: x2go-user(a)lists.berlios.de Subject: Re: [X2Go-User] x2go connecting timout with TCE Message-ID: <1546955494.544571.1345632437106.JavaMail.root(a)thomas-krenn.com> Content-Type: text/plain; charset="utf-8" Hi Mike, this is the configuration of the desktop client: GNU nano 2.2.6 Datei: .x2goclient/sessions [20120813130507857] speed=2 pack=16m-jpeg quality=9 fstunnel=true export= iconvto=UTF-8 iconvfrom=ISO8859-1 useiconv=false fullscreen=false width=800 multidisp=false display=1 height=600 dpi=96 setdpi=false xinerama=false usekbd=true layout=de type=pc105/de sound=true soundsystem=pulse startsoundsystem=true soundtunnel=true defsndport=true sndport=4713 print=true name=Login icon=:icons/128x128/x2gosession.png host=x2go-server user= key= sshport=22 autologin=false krblogin=false rootless=false applications=WWWBROWSER, MAILCLIENT, OFFICE, TERMINAL, "gnome-session --session=gnome-fallback" command="gnome-session --session=gnome-fallback" rdpoptions= rdpserver= xdmcpserver=localhost and this is the configuration of the TCE-Environment(quite the same, because i copied the one of the client like descripted in the x2go-wiki): [20120813130507857] speed=2 pack=16m-jpeg quality=9 fstunnel=true export= iconvto=UTF-8 iconvfrom=ISO8859-1 useiconv=false fullscreen=true width=800 multidisp=false display=1 height=600 dpi=96 setdpi=false xinerama=false usekbd=true layout=de type=pc105/de sound=true soundsystem=pulse startsoundsystem=true soundtunnel=true defsndport=true sndport=4713 print=true name=Login icon=:icons/128x128/x2gosession.png host=x2go-server user= key= sshport=22 autologin=false krblogin=false rootless=true applications=WWWBROWSER, MAILCLIENT, OFFICE, TERMINAL command="gnome-session --session=gnome-fallback" rdpoptions= rdpserver= xdmcpserver=localhost Best Regards Flo -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.berlios.de/pipermail/x2go-user/attachments/20120822/7c6c01a3/…> ------------------------------ _______________________________________________ X2Go-User mailing list X2Go-User(a)lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-user End of X2Go-User Digest, Vol 24, Issue 13 *****************************************

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Re: [X2Go-User] [X2Go-Dev] Printing, x2go, Vservers
by John A. Sullivan III 17 Sep '12

17 Sep '12

On Sun, 2012-09-16 at 13:59 -0400, senrabdet(a)aol.com wrote: > Hi All: > <snip> > > 3) John's Response > > "Does the CUPS server have rights to write to the client's spool > directory? Good luck - John" > > > Hi John - how are you? Good question...spent some time trying to > check by comparing server where we connect directly to the x2go server > vs. x2go running on a Vserver guest including on both: > /tmp/.x2go-user1/spool/C-user1-50-1347811312_stDGNOME_dp24 (see below) > /var/spool/cups > > Even if we (assuming no mistakes) make the permissions comparable on > both the x2go to x2go server and the x2go to x2go server on Vserver > guest on these folders, no joy. > > This may be the right track, though....a couple of > observations/questions: > a) On the box where we connect directly the x2go server (no vserver > involved), in the .x2go folder for the user there is a healthy "spool" > link - on the vserver example, this link exists but is broken (they > both point at /tmp); Bertl at Vserver says this is OK. > b) When we try to print, on the working x2goclient to x2goserver > (again, no vserver), > the /tmp/.x2go-user1/spool/C-user1-50-1347811312_stDGNOME_dp24 folder > gets created along with the pdf for the print job. NOTE: this does > not happen on the x2go client to x2go server on Vserver guest. I.e., > no comparable folder is created. So this folder which we think gets > generated on the fly, only gets generated on the x2go to x2go server > (not the instance where we connect to the x2go server on the vserver > guest). > <snip> If I recall correctly, the x2go printer driver transfers the file to the X2Go Server via scp. Can the CUPS server establish an scp session to drop off the file? - John

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x2go-user September 2012