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Bug#47: x2gothinclient user gets create through x2gothinclient.postinst package script
by Mike Gabriel 16 Oct '12

16 Oct '12

tags #47 pending thanks These commits should fix the missing x2gothinclient (formerly: x2goclient) user on X2Go TCEs, if the x2gothinclient package got installed manually (e.g. on minimal Debian systems): http://code.x2go.org/gitweb?p=x2gothinclient.git;a=commitdiff;h=87352c5c873… http://code.x2go.org/gitweb?p=x2gothinclient.git;a=commitdiff;h=4dc104753ce… 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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Bug#48: Multi-head detection in X2GO TCE fixed
by Mike Gabriel 16 Oct '12

16 Oct '12

tags #48 pending thanks Hi Stefan, thanks for digging out a way to fix your reported problem. A patch has been committed to X2Go Git: http://code.x2go.org/gitweb?p=x2gothinclient.git;a=commitdiff;h=d1e11d3bf7f… Greets, 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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Bug#48: heuler x2gothinclient multihead support breaks singlehead mode
by Stefan Baur 12 Oct '12

12 Oct '12

Package: x2gothinclient Version: 1.0.99.1 Severity: important /usr/sbin/x2gothinclientd hangs and does not start x2goclient. The hang is caused by DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1 which, when run manually from the command line, gives "xrandr: Failed to get size of gamma for output default default" [sic!] Disabling the entire routine with -foreach (`DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1`) +foreach('') fixes the issue for singlehead mode, but breaks multihead mode. So, two suggestions: 1) STDERR from xrandr should go to /dev/null or to a log file/syslog, so -foreach (`DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1`) +foreach (`DISPLAY=:0 LANG=C xrandr 2>/dev/null | grep ' connected ' | cut -d ' ' -f1`) 2) A simple fix could be if (1 < `DISPLAY=:0 LANG=C xrandr | grep ' connected ' | wc -l`) { foreach (`DISPLAY=:0 LANG=C xrandr | grep ' connected ' | cut -d ' ' -f1`) { ... } } I'm sure there might be a more elegant solution that works within the foreach loop, but "Hanc marginis exiguitas non caperet." -Stefan

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Bug#47: x2goclient account requires manual setup
by Stefan Baur 12 Oct '12

12 Oct '12

Package: x2gothinclient Version: 1.0.99.1 Severity: wishlist Package creates /home/x2goclient and all the required subdirectories, if not present, but fails to create the user account and set its group membership. This leads to an error about chown x2goclient:x2goclient (somedirectoryname) not being possible. Current workaround: useradd x2goclient (Note that this will create a locked account, as shown by the "!" in the password field in /etc/shadow)

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Bug#45: x2gognomebindings install error on Ubuntu 12.04
by Mike Gabriel 12 Oct '12

12 Oct '12

Hi Mark, On Fr 12 Okt 2012 16:56:22 CEST Mark Dammer wrote: > Package: x2gognomebindings > Version: 2.0.1.6-0~64~precise1 > > The installation of the x2gognomebindings package on Ubuntu 12.04 > "precise" fails: > dpkg: error processing x2gognomebindings (--configure): > subprocess installed post-installation script returned error exit status 2 > Errors were encountered while processing: > x2gognomebindings > > John Wesorick has already provided a workaround: > sudo cp /etc/xdg/menus/gnome-settings-x2go.menu > /etc/xdg/menus/gnome-settings.menu > sudo apt-get install x2gognomebindings > > Bug is known since Nov. 2011 > > thanks a lot, Mark I'd be happy if someone could come up with a patch against this Git project that works on systems with GNOME2 (lucid, squeeze) and systems with GNOME3 (precise, wheezy): http://code.x2go.org/gitweb?p=x2gognomebindings.git;a=summary Greets, 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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Bug#45: x2gognomebindings install error on Ubuntu 12.04
by Mark Dammer 12 Oct '12

12 Oct '12

Package: x2gognomebindings Version: 2.0.1.6-0~64~precise1 The installation of the x2gognomebindings package on Ubuntu 12.04 "precise" fails: dpkg: error processing x2gognomebindings (--configure): subprocess installed post-installation script returned error exit status 2 Errors were encountered while processing: x2gognomebindings John Wesorick has already provided a workaround: sudo cp /etc/xdg/menus/gnome-settings-x2go.menu /etc/xdg/menus/gnome-settings.menu sudo apt-get install x2gognomebindings Bug is known since Nov. 2011 thanks a lot, Mark

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Processed: your mail
by git-admin＠x2go.org 12 Oct '12

12 Oct '12

Processing commands for control(a)bugs.x2go.org: > merge #10 #45 Bug #10 [x2gognomebindings] GNOME bindings fail to install on Debian >= wheezy / Ubuntu >= natty (GNOME3) Bug #45 [x2gognomebindings] x2gognomebindings install error on Ubuntu 12.04 There is no source info for the package 'x2gognomebindings' at version '2.0.1.6' with architecture '' Unable to make a source version for version '2.0.1.6' There is no source info for the package 'x2gognomebindings' at version '2.0.1.6-0~64~precise1' with architecture '' Unable to make a source version for version '2.0.1.6-0~64~precise1' Marked as found in versions 2.0.1.6. Bug #10 [x2gognomebindings] GNOME bindings fail to install on Debian >= wheezy / Ubuntu >= natty (GNOME3) There is no source info for the package 'x2gognomebindings' at version '2.0.1.6' with architecture '' Unable to make a source version for version '2.0.1.6' There is no source info for the package 'x2gognomebindings' at version '2.0.1.6-0~64~precise1' with architecture '' Unable to make a source version for version '2.0.1.6-0~64~precise1' Marked as found in versions 2.0.1.6-0~64~precise1. Merged 10 45 > thanks Stopping processing here. Please contact me if you need assistance. -- 10: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=10 45: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=45 X2Go Bug Tracking System Contact git-admin(a)x2go.org with problems

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Bug#46: x2goclient almost unreadable font colors for popup help
by Mark Dammer 12 Oct '12

12 Oct '12

Package: x2goclient Version: 3.99.2.2-0~243~precise1 System: XUbuntu 12.04 "precise" Putting the mouse pointer over a session setting, e.g. the screen resolution dropdown menu brings up a little help message. These messages are almost unreadable due to the light grey on yellowish background font color. Please use a higher contrast font here. tnx Mark

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SSH Agent (auth+forwarding) support in Python X2Go / PyHoca-GUI
by Mike Gabriel 11 Oct '12

11 Oct '12

Hi all, during the last couple of days I have added SSH Agent (forwarding+auth) support to Python X2Go (and so to PyHoca-GUI and PyHoca-CLI). The feature is already available in the nightly-build (Debian) archive. The Ubuntu nightly-built packages should follow soon. For SSH agent forwarding you need the not-yet-released Paramiko version 1.8.0. For Debian I have packaged a Git snapshot and it is available with the nightly-build of python-x2go. Try it out: place your SSH pubkey on machine-1 and machine-2 (which can be reached via machine-1) into the (for this demo) otherwise empty files: user-1@machine-1:~user-1/.ssh/authorized_keys and user-2@machine-2:~user-2/.ssh/authorized_keys Back on your local client: $ ssh-add [<priv-keyfile>] $ pyhoca-gui Enable SSH agent forwarding in connection tab of a session profile for machine-1. Use a simple TERMINAL session command. Connect to user-1@machine-1 and start a session on machine-1 $ echo $SSH_AUTH_SOCK /tmp/ssh-<hash>/agent.<pid> $ ssh <user-2>@<machine-2> (should work without password) For the authentication from user-1@machine-1 to user-2@machine-2 you use a SSH agent connection that is tunneled back through Python X2Go to your client machine (the machine you run PyHoca-GUI on). So, the SSH agent on your client machine serves a challenge/response request from SSH client programs within X2Go sessions. Note: if you try the above with a GNOME desktop (XFCE4 probably as well) the gnome-keyring will hijack the SSH agent functionality and ignore forwarded SSH agent connections (with x2goserver-xsession package installed). Use this command to disable SSH agent feature in gnome-keyring (within the X2Go Session): $ gconftool-2 -s /apps/gnome-keyring/daemon-components/ssh false --type bool After you have applied this gconf change, logout and start a new GNOME session. Now SSH agent stuff is handled through ssh-agent and it should also be aware of SSH agent forwarding connections. Have fun! 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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Bug#13: PyHoca-GUI: proile manager resized (for convenient usage on netbooks etc.)
by Mike Gabriel 10 Oct '12

10 Oct '12

tags #13 pending thanks With the next release of PyHoca-GUI (0.2.1.0) the profile manager should also fit into the screen of netbooks (1024x768): http://code.x2go.org/gitweb?p=pyhoca-gui.git;a=commitdiff;h=4e7c22e6c1994cc… 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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