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Bug#1110: Failed to start user mode OpenSSH server
by Dainius Masiliūnas 28 Nov '16

28 Nov '16

This is in fact the same bug as bug #1114. They should probably be merged.

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Bug#1114: The SSH server is currently not configured correctly
by Dainius Masiliūnas 27 Nov '16

27 Nov '16

I can confirm that as well, also on Windows 10. Maybe of note is that I'm using a limited account (but the same happens if I run the program as administrator too). I'm not entirely certain how to debug this better. Maybe I'll try the python client and see if that happens there.

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Bug#628: x2goclient can not be compiled on Raspberry PI
by Office NextITLevel GmbH 25 Nov '16

25 Nov '16

Package: <x2goclient> Version: <4.0.2.1-0x2go1+git20140823.626+wheezy.main.1> $ uname -a Linux niu5 3.12.28+ #709 PREEMPT Mon Sep 8 15:28:00 BST 2014 armv6l GNU/Linux libc6:armhf 2.13-38+rpi2+de gcc 4:4.6.3-8 armhf -- Dear X2go Team, I cannot compile an x2goclient on a Raspberry PI. I just wanted a version of x2goclient that is newer then 3.99.2.1-5. I used the instructions on http://wiki.x2go.org/doku.php/wiki:development:build-howto-linux:x2goclient And then Install x2goclient from git At the end I got the error-msg: g++ -c -O2 -Wall -W -D_REENTRANT -DCFGCLIENT -D__linux__ -DQT_NO_DEBUG -DQT_SVG_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I../../x2goclient -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtSvg -I/usr/include/qt4 -I../../x2goclient -I. -I. -I. -o sshmasterconnection.o ../sshmasterconnection.cpp ../sshmasterconnection.cpp: In member function ‘void SshMasterConnection::checkReverseTunnelConnections()’: ../sshmasterconnection.cpp:297:73: error: ‘ssh_channel_accept_forward’ was not declared in this scope ../sshmasterconnection.cpp:308:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Makefile:710: recipe for target 'sshmasterconnection.o' failed make[1]: *** [sshmasterconnection.o] Error 1 make[1]: Leaving directory '/home/fraroot/scripts/x2goclient/client_build' Makefile:39: recipe for target 'build_client' failed make: *** [build_client] Error 2 I would like to download x2goclient package ready for the Raspberry PI. But when I say # apt-get download x2goclient I get x2goclient_3.99.2.1-5_armhf.deb And this version makes a lot of problems with an X2goserver 4.0.1.16. If you have a version of x2goclient with 4.x.x for the Raspberry PI that would make me happy. Attached you find the detailed messages. Thank you very much and have a nice day, Franz Lückl Mobil DE: +49 152 3437 5620 Mobil AT: +43 676 37 00 299 Mobiles Festnetz: +49 69 3487 8985 Fax: +43 1 89 00 2999 mailto:franz@nextitlevel.de Internet Home Page: http://www.nextitlevel.de

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Bug#1015: Very old version of x2goclient (4.0.3.1-4) available for armhf
by Office NextITLevel GmbH 25 Nov '16

25 Nov '16

Package: x2goclient Version: 4.0.3.1-4 HW platform: armhf (all 5 Raspberry PI models) I do not know, if this is intentional that x2goclient is not available at http://packages.x2go.org/debian/pool/main/x/x2goclient/ for the ARMHF platform. This platform is used by the Raspberry PI. The new Raspberry PI 3 has a quad-core cpu and runs at 1,2 GHz. This should be good enough for an x2goclient. I did compile the source code once, but I do not want do to that all the time. I did however find an x2goclient 4.0.5.0-1 on the internet compiled for ARMHF. This client was compiled for Debian SID and not for Debian Jessie. So I installed the package manualy. The output for the command: $ apt-cache show x2goclient Package: x2goclient Status: install ok installed Priority: extra Section: x11 Installed-Size: 2068 Maintainer: X2Go Packaging Team <pkg-x2go-devel(a)lists.alioth.debian.org> Architecture: armhf Version: 4.0.5.0-1 Replaces: x2goclient-gtk Depends: libc6 (>= 2.15), libcups2 (>= 1.4.0), libgcc1 (>= 1:4.4.0), libldap-2.4-2 (>= 2.4.7), libqt4-network (>= 4:4.5.3), libqt4-svg (>= 4:4.5.3), libqtcore4 (>= 4:4.8.0), libqtgui4 (>= 4:4.6.1), libssh-4 (>= 0.5.4-2~), libstdc++6 (>= 4.6), libx11-6, libxpm4, openssh-client, nxproxy Recommends: openssh-server, rdesktop | freerdp-x11 Suggests: pinentry-x2go Conflicts: x2goclient-gtk Description: X2Go Client application (Qt4) X2Go is a serverbased computing environment with - session resuming - low bandwidth support - session brokerage support - client-side mass storage mounting support - client-side printing support - audio support - authentication by smartcard and USB stick . X2Go Client is a graphical client (Qt4) for the X2Go system. You can use it to connect to running sessions and start new sessions. Description-md5: 0cbfe6daf696c950c48076aae0e9ff39 Homepage: http://wiki.x2go.org/ Package: x2goclient Version: 4.0.3.1-4 Architecture: armhf Maintainer: X2Go Packaging Team <pkg-x2go-devel(a)lists.alioth.debian.org> Installed-Size: 2170 Depends: libc6 (>= 2.15), libcups2 (>= 1.4.0), libgcc1 (>= 1:4.4.0), libldap-2.4-2 (>= 2.4.7), libqt4-network (>= 4:4.5.3), libqt4-svg (>= 4:4.5.3), libqtcore4 (>= 4:4.7.0~beta1), libqtgui4 (>= 4:4.6.1), libssh-4 (>= 0.5.4-2~), libstdc++6 (>= 4.6), libx11-6, libxpm4, openssh-client, nxproxy Recommends: openssh-server, rdesktop | freerdp-x11 Suggests: pinentry-x2go Conflicts: x2goclient-gtk Replaces: x2goclient-gtk Homepage: http://wiki.x2go.org/ Priority: extra Section: x11 Filename: pool/main/x/x2goclient/x2goclient_4.0.3.1-4_armhf.deb Size: 1104128 SHA256: a19b3f4c99da1c73745b3e78ce77de0d4bd5b1ba9d9deaf76399e3f61b5dee0e SHA1: e06aad4dff16e5b570ce3a09346f91f1cc3e982c MD5sum: 3a91cf06e869caca6839c9d95864ffe0 Description: X2Go Client application (Qt4) X2Go is a serverbased computing environment with - session resuming - low bandwidth support - session brokerage support - client-side mass storage mounting support - client-side printing support - audio support - authentication by smartcard and USB stick . X2Go Client is a graphical client (Qt4) for the X2Go system. You can use it to connect to running sessions and start new sessions. Description-md5: 0cbfe6daf696c950c48076aae0e9ff39 The question is now: Is it OK for you to install a Debian SID package of x2goclient on Debian Jessie? BTW: The repository http://packages.x2go.org/fedora/23/main/ contains packages for the POWER PC architecture. It would be nice to have the armhf packages also. And just in case the SD-Card Image for Rasberry Pi (Mike Gabriel) was not answered: Download the Lite SD-Card from: https://downloads.raspberrypi.org/raspbian_lite_latest Then log in and install X11 and with # apt-get install x2goclient the install x2go client and you are done. The full Raspbian Image is a showcase to tell people what they can do with this small computer. Have a nice day, Franz Lueckl Next IT Level GmbH Lilienthalstr 4 86159 Augsburg Mobil DE: +49 152 3437 5620 Mobil AT: +43 676 37 00 299 Fax: +43 1 89 00 2999 mailto:franz@nextitlevel.de Internet Home Page: http://www.nextitlevel.de -----Original Message----- From: x2go-dev-bounces(a)lists.x2go.org [mailto:x2go-dev-bounces@lists.x2go.org] On Behalf Of x2go-dev-request(a)lists.x2go.org Sent: Wednesday, November 4, 2015 12:00 PM To: x2go-dev(a)lists.x2go.org Subject: x2go-dev Digest, Vol 20, Issue 1 Send x2go-dev mailing list submissions to x2go-dev(a)lists.x2go.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.x2go.org/listinfo/x2go-dev or, via email, send a message with subject or body 'help' to x2go-dev-request(a)lists.x2go.org You can reach the person managing the list at x2go-dev-owner(a)lists.x2go.org When replying, please edit your Subject line so it is more specific than "Re: Contents of x2go-dev digest..." Today's Topics: 1. SD-Card Image for Rasberry Pi (Mike Gabriel) 2. Re: SD-Card Image for Rasberry Pi (Stefan Baur) ---------------------------------------------------------------------- Message: 1 Date: Tue, 03 Nov 2015 11:27:44 +0000 From: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> To: x2go-dev(a)lists.x2go.org Subject: [X2Go-Dev] SD-Card Image for Rasberry Pi Message-ID: <20151103112744.Horde.FA7LHUZ63WjRXSpaVbsI7yH(a)mail.das-netzwerkteam.de> Content-Type: text/plain; charset="utf-8"; Format="flowed"; DelSp="Yes" Hi Stefan (Baur), hi all, @Stefan: on an event in Frankfurt, you had X2Go Client as thin client running on a Rasberry Pi. How much effort would it be to make such image available for the public? @all: does anyone of you have Rasberry Pis running a minimal X2Go (Thin) Client system and are you willing to share (a) the installation procedure or (b) the SD Card image? Thanks+Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby 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/mailxchange/kronolith/fb.php?u=m.gabriel%4… -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 819 bytes Desc: Digitale PGP-Signatur URL: <http://lists.x2go.org/pipermail/x2go-dev/attachments/20151103/3c066db4/atta…> ------------------------------ Message: 2 Date: Tue, 3 Nov 2015 14:29:48 +0100 From: Stefan Baur <X2Go-ML-1(a)baur-itcs.de> To: x2go-dev(a)lists.x2go.org, Karl-Heinz Hellmann <office(a)NiuCo.de>, Franz L?ckl <technik(a)niuco.de> Subject: Re: [X2Go-Dev] SD-Card Image for Rasberry Pi Message-ID: <5638B6CC.8040502(a)baur-itcs.de> Content-Type: text/plain; charset=windows-1252 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Am 03.11.2015 um 12:27 schrieb Mike Gabriel: > Hi Stefan (Baur), hi all, > > @Stefan: on an event in Frankfurt, you had X2Go Client as thin > client running on a Rasberry Pi. That was a standard Raspbian image with an added X2Go repo - I think Mike#2 hosts that. > How much effort would it be to make such image available for the > public? I would suggest providing a step-by-step install instruction like we have for the regular, x86/x64-based client, instead. Providing an image is almost like shipping a binary blob, and the SDcard is an 8 GB model, I think. Even compressed, that wastes a lot of server space. Also, the startup sequence I used was a bit hackish - X is running as root and starts up xmessage as a primitive menu, with one option then starting X2GoClient with the command line parameters for TCE mode. So it's not recommended for production use. Also, I would really recommend using a second-generation Raspi for performance reasons. > @all: does anyone of you have Rasberry Pis running a minimal X2Go > (Thin) Client system and are you willing to share (a) the > installation procedure or (b) the SD Card image? Karl-Heinz Hellmann and Franz L?ckl operate "niuco", a company that specializes in Raspberry-Pi-based ThinClients. They actually donated the Raspi you saw to the X2Go Project (thanks again for that!). I CC'ed them both, let's see what they have to add. Kind Regards, Stefan - -- BAUR-ITCS UG (haftungsbeschr?nkt) Gesch?ftsf?hrer: Stefan Baur Eichen?ckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJWOLbMAAoJEG7d9BjNvlEZkrkIAIfuhvJhPcXKdpiFPNW7i501 g1Oqmw0DA+x0Az0ecVYGeLT93GuII+4vUpMG+ixCVwOouZ9rQfmVL3jdyRWH7K+f 7Djj8RY2mOM1NSpNX3+W+ENUq7+5M8r2rM/Ggb5zaiGFw5n2pYBRAOJSyegB+5Bq wqlwjy8u4nDFw/fyVyVp2bl28RTeoowjS2Ej14HykIwZsxf+OTtIT2Fzul/TebPv PVmkyoqUK8Og4V0PzAOye6+ApEjIuc908lDy5sh2jMGnPcQJkix1gMRg2xtIxWKz H+UNv9/oRXBc/x0/ZJ/v7NBk1mBvaZRKojSPayFOBEXCSUcCUNycJR3l2Ys2sCg= =wbLE -----END PGP SIGNATURE----- ------------------------------

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Processed: your mail
by owner＠bugs.x2go.org 21 Nov '16

21 Nov '16

Processing commands for control(a)bugs.x2go.org: > reassign 1114 x2goclient 4.0.5.2 Bug #1114 [client] The SSH server is currently not configured correctly Warning: Unknown package 'client' Bug reassigned from package 'client' to 'x2goclient'. Ignoring request to alter found versions of bug #1114 to the same values previously set Ignoring request to alter fixed versions of bug #1114 to the same values previously set Bug #1114 [x2goclient] The SSH server is currently not configured correctly There is no source info for the package 'x2goclient' at version '4.0.5.2' with architecture '' Unable to make a source version for version '4.0.5.2' Marked as found in versions 4.0.5.2. > reassign 1115 x2goclient 4.0.5.2 Bug #1115 [x2goclient] The SSH server is currently not configured correctly Ignoring request to reassign bug #1115 to the same package Bug #1115 [x2goclient] The SSH server is currently not configured correctly There is no source info for the package 'x2goclient' at version '4.0.5.2' with architecture '' Unable to make a source version for version '4.0.5.2' Marked as found in versions 4.0.5.2. > forcemerge 1114 1115 Bug #1114 [x2goclient] The SSH server is currently not configured correctly Bug #1115 [x2goclient] The SSH server is currently not configured correctly Merged 1114 1115 > thanks Stopping processing here. Please contact me if you need assistance. -- 1114: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1114 1115: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1115 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#1115: The SSH server is currently not configured correctly
by Klauer, Matthias 21 Nov '16

21 Nov '16

Package: x2goclient Version: X2Go Client v. 4.0.5.2 (Qt - 4.8.6) When I start a client session, I am getting the following error screen: SSH daemon failed to open its public host key. [...] The SSH server is currently not configured correctly Please ensure that the server's public exists. [...] If you see this message, please report a bug [cid:image001.png@01D243EB.BE9420C0] I am using X2Go Client on a Window 10 Regards, Matthias Klauer

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Re: [X2Go-Dev] X2Go Server (4.0.1.20) released
by Mike Gabriel 21 Nov '16

21 Nov '16

Hi all, On So 20 Nov 2016 15:23:44 CET, Mihai Moldovan wrote: > Dear all > > The X2Go project is proud to announce a new release of the X2Go > component ,,x2goserver''. > > New gains of this version of ,,x2goserver'' are: > > o respect the NoDisplay and Hidden values in .desktop files, > thanks to Jason > Alavaliant > o x2gocleansessions rewritten - it now shouldn't be suspending > sessions with > no good reason anymore > o randomize nxagent port, based on Robert Nowotny's SSH_PORT patch > o remove Blowfish cipher when mounting remote sshfs endpoints - fixes file > file sharing issues > o the xsession-x2go-errors file now contains the hostname and is > rotated once > o X2GO_XSESSION feature output now captured thanks to Tor Perkins > o various other bugfixes and improvements > > > The X2Go project thanks Jason Alavaliant, Henning Heinold, Robert > Nowotny, and > Tor Perkins for their valuable input and submitted work. Congrats. As a side note regarding upcoming Debian 9... It is very likely, that we will get nx-libs 3.6.x (or 3.5.99.y) into Debian for Debian 9. I am open to packaging X2Go Server for Debian, too, but this requires the adaptations for nx-libs 3.6.x as found in the current master branch (targetting X2Go Server 4.1.0.0). Alternatively, X2Go devs may consider to backport those commits [1] to the release/4.0.1.x branch... Let me know, if any of the above can be done at X2Go upstream as a pre-requisite for getting X2Go Server into Debian. And also, let me know, if X2Go upstream "risks" to depend on nx-libs 3.6.x. Another thing that comes to my mind: nx-libs 3.6.x has completely change the Xinerama part in nxagent / x2goagent. Thus, a new handling of Xinerama configuration from X2Go Client's side needs to be implemented, too [2]. That would probably fix other Xinerama related issues [3]. [1] http://code.x2go.org/gitweb?p=x2goserver.git;a=commit;h=9f8168e17a775542ac3… and various follow-up commits... [2] http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=872 [3] http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=270 http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=854 Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de

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Bug#1114: The SSH server is currently not configured correctly
by Klauer, Matthias 21 Nov '16

21 Nov '16

Package: client Version: X2Go Client v. 4.0.5.2 (Qt - 4.8.6) When I start a client session, I am getting the following error screen: SSH daemon failed to open its public host key. [...] The SSH server is currently not configured correctly Please ensure that the server's public exists. [...] If you see this message, please report a bug [cid:image001.png@01D243EB.BE9420C0] I am using X2Go Client on a Window 10 Regards, Matthias Klauer

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Bug#1068: X2Go issue (in src:x2goserver) has been marked as closed
by X2Go Release Manager 20 Nov '16

20 Nov '16

close #1068 thanks Hello, we are very hopeful that X2Go issue #1068 reported by you has been resolved in the new release (4.0.1.20) of the X2Go source project »src:x2goserver«. You can view the complete changelog entry of src:x2goserver (4.0.1.20) below, and you can use the following link to view all the code changes between this and the last release of src:x2goserver. http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=71e1e82d82acc71… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2goserver. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2goserver Version: 4.0.1.20-0x2go1 Status: RELEASE Date: Sun, 20 Nov 2016 12:39:36 +0100 Fixes: 799 812 888 889 903 922 923 985 1065 1068 1073 Changes: x2goserver (4.0.1.20-0x2go1) RELEASED; urgency=low . [ Mike DePaulo ] * New upstream version (4.0.1.20): - TERMINAL Session: Add support for qterminal (Lightweight terminal emulator written in Qt) - TRINITY: Add support for Q4OS . [ Mihai Moldovan ] * New upstream version (4.0.1.20): - x2goserver/bin/x2gogetapps: respect NoDisplay and Hidden values, don't parse the full desktop file if there are non-Desktop Entries groups. Based on a patch submitted by Jason Alavaliant. Fixes: #812. - x2goserver/bin/x2gogetapps: do not print spurious newlines. - Change string "X2go" to "X2Go" where appropriate. - Add runcommand.d hooks to x2goserver-extensions Makefile. - x2goserver/bin/x2gosessionlimit: don't iterate over the whole groups file. Only check the primary and secondary groups as returned by getgid()/getgroups(). Fixes long delays in session startup on machines with a gazillion of groups. - x2goserver/sbin/x2gocleansessions: re-fetch the current sessions' status before handling it. Using the "cached" value from the initial x2golistsessions run may be desynchronized with the actual current value. Avoids a race condition logging users out after they attached to a session. - x2goserver/sbin/x2gocleansessions: rename %remembered_sessions_since to %remembered_sessions_status_since. That's what it really is. Add comments to further clarify what it's actually doing. Change it to include a timestamp instead of the "iteration count multiplied by two" value. Compare timestamps to see if killing hanging nxagent processes is necessary. - x2goserver/sbin/x2gocleansessions: rename %remembered_sessions_status_since to %remembered_sessions_status_since_time. Add %remembered_sessions_status_since_iterations that will come in handy for the next change. - x2goserver/sbin/x2gocleansessions: give suspended-but-running sessions a grace period of one iteration. Fixes: #888. - x2goserver/sbin/x2gocleansessions: fix ugly missing whitespace. - x2goserver/sbin/x2gocleansessions: move up session status sync a bit, don't update session state when session has been removed from the database. - x2goserver/sbin/x2gocleansessions: unify log messages. Move dangling line around. - x2goserver/sbin/x2gocleansessions: whitespace only. - x2goserver/sbin/x2gocleansessions: also delete entries in the other, overlooked hashes. - x2goserver/sbin/x2gocleansessions: move socket and lock file cleanup into time-based block for finished/failed sessions. - x2goserver/sbin/x2gocleansessions: add @remembered_finished_sessions array. Merge with session list as queried from the database (won't include finished/failed sessions) and remember F-state sessions via this array. Only delete elements once work on these has been finished. - x2goserver/sbin/x2gocleansessions: don't add failed/finished sessions to remembered list if that list already includes them. - x2goserver/sbin/x2gocleansessions: don't use gmtime (time ()) but merely time (). The former one returns a formatted date-time string, which can't be checked by forming a difference. The latter one returns an UNIX timestamp, which is what we really want... minus leap seconds. Let's hope this doesn't bite back some time or later... - x2goserver/sbin/x2gocleansessions: add debugging output to show the state change when updating the cached state result. - x2goserver/sbin/x2gocleansessions: only output status refreshing debug message if the old and new states actually differ. Prevents log spam. - x2goserver/bin/x2gostartagent: changes to Robert Nowotny's SSH_PORT patch. Fixes: #922. Use default outgoing interface to determine IP address. Use the whole range of ${RANDOM}'s pool. Seed it for good measure. Change the default method to randomization instead of IP-based initialization. If IP-based initialization was requested but the default outgoing IP address unavailable, fall back to randomization. - x2goserver/bin/x2goruncommand: whitespace and comment changes only. - x2goserver/bin/x2gocleansessions: replace system_capture_stdout_output() with actual implementation. We don't have that function on the release branch. - x2goserver-xsession/etc/Xsession: use /bin/bash explicitly on RedHat-, Gentoo- and SuSE-based systems. Users might change /bin/sh to point to a shell like mksh or dash, which do not support the -l or -c flags to exec. C.f., BGO #575022 (Gentoo.) - x2goserver/bin/x2gomountdirs: remove blowfish Cipher spec hardcoded for sshfs mounts. The speed improvement is probably mostly an illusion (unless talking about high-bandwidth links) and more importantly recent OpenSSH server versions seem to disable the Blowfish cipher by default, leading to errors like "Connection reset by peer." - x2goserver/bin/x2goruncommand: whitespace only. - x2goserver/sbin/x2gocleansessions: add Perl documentation and --help, -h, -? and --man options. Fixes: #1065. Also print a usage message on unknown options. - x2goserver/man/man8/x2gocleansessions.8: drop obsolete man page. - x2goserver-xsession/etc/Xsession: fix uname calls when (potentially) creating session log/error file and add uname call where necessary. - x2goserver-xsession/etc/Xsession: include hostname in xsession-x2go-errors file name. Part of #923. - x2goserver-xsession/etc/Xsession: rotate old log/error file before appending new data. Fixes: #923. - x2goserver-xsession/etc/Xsession: fix wrong variable usage. Fixes: #1073. - x2goserver/sbin/x2gocleansessions: move in-file POD to end of file, rather than "commenting" out all the remaining code. Fixes: #1068. - x2goserver/sbin/x2godbadmin: exit earlier when not finding the required "x2gouser" user. * x2goserver.spec: - Add sudo and logcheck as BuildRequires and Requires. Don't own directories that are owned by sudo and logcheck. Logcheck is not available on *SUSE, FC < 20 and RHEL, so for those distros still own the directories. - Typo fix in comment: Recommands -> Recommends. - Fix installation on OpenSUSE 12.3 and higher: has replaced pwdutils with shadow. Also affects SLE{S,D} 12. - Add workaround documentation for sudoers on *SUSE 11. - Add shadow/shadow-utils/pwdutils Requires to x2goserver-printing sub package. - Add new dependency on bash. - Add new dependency on xkeyboard-config to x2goserver. Fixes: #903. - Add new dependency on perl and the Cwd module to x2goserver-xsession. Part of #923. * debian/control: - Add new dependency on bash. - Add new dependency on xkb-data to x2goserver. - Maintainer change in package: X2Go Developers <x2go-dev(a)lists.x2go.org>. - Uploaders: add myself. Also, force a rebuild due to the changed versioning. - Add new dependency on perl-modules for Cwd. Part of #923. . [ Henning Heinold ] * New upstream version (4.0.1.20): - x2goserver/sbin/x2godbadmin: remove trailing whitespace. - x2goserver/sbin/x2godbadmin: revoke all PRIVILEGES before trying to delete a user on postgres. Fixes: #889. . [ Mike Gabriel ] * debian/x2goserver.preinst: + Use proper comment header explaining about preinst script argument calls (not postinst). . [ Robert Nowotny ] * New upstream version (4.0.1.20): - x2goserver/bin/x2gostartagent: original patch for SSH_PORT randomization/IP-based initialization. Submitted as #922. . [ Stefan Baur ] * New upstream version (4.0.1.20): - x2goserver/bin/x2goruncommand: add the other trinity launcher scripts in order from newest to oldest. Fixes: #985. . [ Tor Perkins ] * New upstream version (4.0.1.20): - x2goserver/bin/x2goruncommand: capture x2goruncommand debug output for x2gofeature X2GO_XSESSION. . [ Orion Poplawski ] * New upstream version (4.0.1.20): - x2goserver/bin/x2golistdesktops: drop -u parameter to ss. Fixes: #799. We would filter out UDP sockets later anyway and the combination -lxu is known to be broken with some versions of iproute2.

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Bug#923: X2Go issue (in src:x2goserver) has been marked as closed
by X2Go Release Manager 20 Nov '16

20 Nov '16

close #923 thanks Hello, we are very hopeful that X2Go issue #923 reported by you has been resolved in the new release (4.0.1.20) of the X2Go source project »src:x2goserver«. You can view the complete changelog entry of src:x2goserver (4.0.1.20) below, and you can use the following link to view all the code changes between this and the last release of src:x2goserver. http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=71e1e82d82acc71… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2goserver. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2goserver Version: 4.0.1.20-0x2go1 Status: RELEASE Date: Sun, 20 Nov 2016 12:39:36 +0100 Fixes: 799 812 888 889 903 922 923 985 1065 1068 1073 Changes: x2goserver (4.0.1.20-0x2go1) RELEASED; urgency=low . [ Mike DePaulo ] * New upstream version (4.0.1.20): - TERMINAL Session: Add support for qterminal (Lightweight terminal emulator written in Qt) - TRINITY: Add support for Q4OS . [ Mihai Moldovan ] * New upstream version (4.0.1.20): - x2goserver/bin/x2gogetapps: respect NoDisplay and Hidden values, don't parse the full desktop file if there are non-Desktop Entries groups. Based on a patch submitted by Jason Alavaliant. Fixes: #812. - x2goserver/bin/x2gogetapps: do not print spurious newlines. - Change string "X2go" to "X2Go" where appropriate. - Add runcommand.d hooks to x2goserver-extensions Makefile. - x2goserver/bin/x2gosessionlimit: don't iterate over the whole groups file. Only check the primary and secondary groups as returned by getgid()/getgroups(). Fixes long delays in session startup on machines with a gazillion of groups. - x2goserver/sbin/x2gocleansessions: re-fetch the current sessions' status before handling it. Using the "cached" value from the initial x2golistsessions run may be desynchronized with the actual current value. Avoids a race condition logging users out after they attached to a session. - x2goserver/sbin/x2gocleansessions: rename %remembered_sessions_since to %remembered_sessions_status_since. That's what it really is. Add comments to further clarify what it's actually doing. Change it to include a timestamp instead of the "iteration count multiplied by two" value. Compare timestamps to see if killing hanging nxagent processes is necessary. - x2goserver/sbin/x2gocleansessions: rename %remembered_sessions_status_since to %remembered_sessions_status_since_time. Add %remembered_sessions_status_since_iterations that will come in handy for the next change. - x2goserver/sbin/x2gocleansessions: give suspended-but-running sessions a grace period of one iteration. Fixes: #888. - x2goserver/sbin/x2gocleansessions: fix ugly missing whitespace. - x2goserver/sbin/x2gocleansessions: move up session status sync a bit, don't update session state when session has been removed from the database. - x2goserver/sbin/x2gocleansessions: unify log messages. Move dangling line around. - x2goserver/sbin/x2gocleansessions: whitespace only. - x2goserver/sbin/x2gocleansessions: also delete entries in the other, overlooked hashes. - x2goserver/sbin/x2gocleansessions: move socket and lock file cleanup into time-based block for finished/failed sessions. - x2goserver/sbin/x2gocleansessions: add @remembered_finished_sessions array. Merge with session list as queried from the database (won't include finished/failed sessions) and remember F-state sessions via this array. Only delete elements once work on these has been finished. - x2goserver/sbin/x2gocleansessions: don't add failed/finished sessions to remembered list if that list already includes them. - x2goserver/sbin/x2gocleansessions: don't use gmtime (time ()) but merely time (). The former one returns a formatted date-time string, which can't be checked by forming a difference. The latter one returns an UNIX timestamp, which is what we really want... minus leap seconds. Let's hope this doesn't bite back some time or later... - x2goserver/sbin/x2gocleansessions: add debugging output to show the state change when updating the cached state result. - x2goserver/sbin/x2gocleansessions: only output status refreshing debug message if the old and new states actually differ. Prevents log spam. - x2goserver/bin/x2gostartagent: changes to Robert Nowotny's SSH_PORT patch. Fixes: #922. Use default outgoing interface to determine IP address. Use the whole range of ${RANDOM}'s pool. Seed it for good measure. Change the default method to randomization instead of IP-based initialization. If IP-based initialization was requested but the default outgoing IP address unavailable, fall back to randomization. - x2goserver/bin/x2goruncommand: whitespace and comment changes only. - x2goserver/bin/x2gocleansessions: replace system_capture_stdout_output() with actual implementation. We don't have that function on the release branch. - x2goserver-xsession/etc/Xsession: use /bin/bash explicitly on RedHat-, Gentoo- and SuSE-based systems. Users might change /bin/sh to point to a shell like mksh or dash, which do not support the -l or -c flags to exec. C.f., BGO #575022 (Gentoo.) - x2goserver/bin/x2gomountdirs: remove blowfish Cipher spec hardcoded for sshfs mounts. The speed improvement is probably mostly an illusion (unless talking about high-bandwidth links) and more importantly recent OpenSSH server versions seem to disable the Blowfish cipher by default, leading to errors like "Connection reset by peer." - x2goserver/bin/x2goruncommand: whitespace only. - x2goserver/sbin/x2gocleansessions: add Perl documentation and --help, -h, -? and --man options. Fixes: #1065. Also print a usage message on unknown options. - x2goserver/man/man8/x2gocleansessions.8: drop obsolete man page. - x2goserver-xsession/etc/Xsession: fix uname calls when (potentially) creating session log/error file and add uname call where necessary. - x2goserver-xsession/etc/Xsession: include hostname in xsession-x2go-errors file name. Part of #923. - x2goserver-xsession/etc/Xsession: rotate old log/error file before appending new data. Fixes: #923. - x2goserver-xsession/etc/Xsession: fix wrong variable usage. Fixes: #1073. - x2goserver/sbin/x2gocleansessions: move in-file POD to end of file, rather than "commenting" out all the remaining code. Fixes: #1068. - x2goserver/sbin/x2godbadmin: exit earlier when not finding the required "x2gouser" user. * x2goserver.spec: - Add sudo and logcheck as BuildRequires and Requires. Don't own directories that are owned by sudo and logcheck. Logcheck is not available on *SUSE, FC < 20 and RHEL, so for those distros still own the directories. - Typo fix in comment: Recommands -> Recommends. - Fix installation on OpenSUSE 12.3 and higher: has replaced pwdutils with shadow. Also affects SLE{S,D} 12. - Add workaround documentation for sudoers on *SUSE 11. - Add shadow/shadow-utils/pwdutils Requires to x2goserver-printing sub package. - Add new dependency on bash. - Add new dependency on xkeyboard-config to x2goserver. Fixes: #903. - Add new dependency on perl and the Cwd module to x2goserver-xsession. Part of #923. * debian/control: - Add new dependency on bash. - Add new dependency on xkb-data to x2goserver. - Maintainer change in package: X2Go Developers <x2go-dev(a)lists.x2go.org>. - Uploaders: add myself. Also, force a rebuild due to the changed versioning. - Add new dependency on perl-modules for Cwd. Part of #923. . [ Henning Heinold ] * New upstream version (4.0.1.20): - x2goserver/sbin/x2godbadmin: remove trailing whitespace. - x2goserver/sbin/x2godbadmin: revoke all PRIVILEGES before trying to delete a user on postgres. Fixes: #889. . [ Mike Gabriel ] * debian/x2goserver.preinst: + Use proper comment header explaining about preinst script argument calls (not postinst). . [ Robert Nowotny ] * New upstream version (4.0.1.20): - x2goserver/bin/x2gostartagent: original patch for SSH_PORT randomization/IP-based initialization. Submitted as #922. . [ Stefan Baur ] * New upstream version (4.0.1.20): - x2goserver/bin/x2goruncommand: add the other trinity launcher scripts in order from newest to oldest. Fixes: #985. . [ Tor Perkins ] * New upstream version (4.0.1.20): - x2goserver/bin/x2goruncommand: capture x2goruncommand debug output for x2gofeature X2GO_XSESSION. . [ Orion Poplawski ] * New upstream version (4.0.1.20): - x2goserver/bin/x2golistdesktops: drop -u parameter to ss. Fixes: #799. We would filter out UDP sockets later anyway and the combination -lxu is known to be broken with some versions of iproute2.

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