x2go-dev March 2023

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75 discussions

Bug#1228: Ctrl-Alt-T doesn't terminate connection in "local desktop" sessions
by Alexey Nemov 30 May '23

30 May '23

Package: x2goserver Version: 4.0.1.20 Summary: As stated in the wiki https://wiki.x2go.org/doku.php/wiki:advanced:nx-keyboard-shortcuts The action "close_session" should terminate the session. But, pressing Ctrl-Alt-t in a "local desktop" session does not "terminate" the session. Steps to reproduce: 0. Create a new session profile in x2goclient with session type "Connect to local desktop"; 1. Connect to remote computer using this session profile; 2. Press Ctrl-Alt-t at the client. Expected behaviour: The remote desktop window on the client should close, the connection should be terminated. Actual behaviour: The remote desktop window on the client does not close, the connection is not terminated. The following log entries appears in the server's system journal: ``` Oct 26 13:50:39 localhost /usr/bin/x2gosuspend-session[31790]: session with ID alex-50-1508997021_stS1XSHADalexXSHADPP0_dp24 has been suspended successfully Oct 26 13:50:45 localhost su[31900]: Successful su for alex by root Oct 26 13:50:45 localhost su[31900]: + ??? root:alex Oct 26 13:50:45 localhost su[31900]: pam_unix(su:session): session opened for user alex by (uid=0) Oct 26 13:50:45 localhost systemd-logind[508]: New session c99 of user alex. Oct 26 13:50:45 localhost systemd[1]: Started Session c99 of user alex. Oct 26 13:50:46 localhost su[31900]: pam_unix(su:session): session closed for user alex Oct 26 13:50:46 localhost su[31923]: Successful su for alex by root Oct 26 13:50:46 localhost su[31923]: + ??? root:alex Oct 26 13:50:46 localhost su[31923]: pam_unix(su:session): session opened for user alex by (uid=0) Oct 26 13:50:46 localhost systemd-logind[508]: Removed session c99. Oct 26 13:50:46 localhost systemd-logind[508]: New session c100 of user alex. Oct 26 13:50:46 localhost systemd[1]: Started Session c100 of user alex. Oct 26 13:50:49 localhost /usr/bin/x2gosuspend-session[32026]: session with ID alex-50-1508997021_stS1XSHADalexXSHADPP0_dp24 has been suspended successfully Oct 26 13:50:50 localhost su[31923]: pam_unix(su:session): session closed for user alex Oct 26 13:50:50 localhost systemd-logind[508]: Removed session c100. Oct 26 13:50:53 localhost /usr/sbin/x2gocleansessions[12745]: alex-50-1508997021_stS1XSHADalexXSHADPP0_dp24: session status S desynchronized with current status (R) and session suspend already tried unsuccessfully ``` Other infomation: 0. Executing x2gosuspend-session <ID> on the server has the same effect as pressing C-A-t at the client. 1. Execuitng x2goterminate-session <ID> on the server does terminates the session and closes the client window. 3. Server-side /etc/x2go/keystrokes.cfg: http://paste.debian.net/plain/992795 -- System Information (server and client): Debian Release: 9.2 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-4-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)

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Bug#1421: journalctl flooded with ssh_channel_accept: No channel request of this type from server
by Sorin T 10 Apr '23

10 Apr '23

Package: x2goclient Version: 4.1.2.1 This output is shown continuously. I have also disabled the Media and the Shared folders options. [2019/12/05 12:21:49.755356, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:49.844514, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:49.844968, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:50.345651, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:50.846330, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:51.347011, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:51.354536, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:51.355837, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:51.358011, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:51.858687, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:52.359381, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:52.860074, 1] ssh_channel_accept: No channel request of this type from server [2019/12/05 12:21:53.360787, 1] ssh_channel_accept: No channel request of this type from server It could be a ssh config problem ? I am using on client machine: OpenSSH_8.1p1, OpenSSL 1.1.1d 10 Sep 2019 Guest OS: Debian based Guest ssh version: OpenSSH_7.9p1 Debian-10, OpenSSL 1.1.1d 10 Sep 2019 Guest x2goserver: 4.1.0.3-4 Sent with [ProtonMail](https://protonmail.com) Secure Email.

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Bug#1599: Cleanup sessions on reboot
by Ulrich Sibiller 20 Mar '23

20 Mar '23

Package: x2goserver Version: 4.1.0.3 My server was rebooted during the weekend and x2golistsessions still showed a session, which of course not valid anymore. But x2goclient failed to open a connection to that server, all it reported was "session <old_sessionid> terminated". After running x2goterminatesession everything worked normally again. So I propose to cleanup the list of running sessions during bootup to prevent such weird problems from happening.

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Two upcoming X2Go and orca e.V. sponsorship drives - first one this Monday, 2023-03-20!
by Stefan Baur 19 Mar '23

19 Mar '23

Dear $ALL, As you might know, a few years ago, at "X2Go: The Gathering 2017", several key members of X2Go as well as members from other Remote Desktop-/Remote Application projects joined together to form the Open Remote Computing Association - orca e.V. - a registered association under Germanys Civil Code and also registered as a charitable organization, similar to a 501(c)(3) organization in the US. In June 2022, we joined betterplace.org for easier handling of donations. They offer PayPal, SEPA Direct Debit, Credit Card, giropay/paydirekt and Wire transfer. And they also handle issuing donation receipts for us. (Note that while donations towards orca/X2Go are tax-deductible for German tax subjects, this may vary in other jurisdictions.) On Monday, 2023-03-20 (tomorrow!), all single (non-recurring) donations up to an amount of 200 Euro will receive 20% on top directly from betterplace.org. Donations above 200 Euro will receive 40 Euro on top from betterplace.org. The donation pool is limited to 15 000 EUR and will be used up on a first-come, first-served basis. So please try to donate early in the day. The second sponsorship drive starts Tuesday, 2023-04-04, 09:00 CEST and ends Thursday, 2023-04-06, 23:59 CEST. This one is sponsored by the Commercial and Savings Bank Ulm, where orca's bank account resides, and they are going to distribute 10 000 EUR among all charitable organizations registered with them via betterplace.org that receive donations in the timeframe above. So it's not a 1:1 matching of each donation, but the org with the biggest amount of donations gets the biggest piece of the cake, so to speak. If you can, please visit the donation sites below on one or more of the dates mentioned and send a few €€€ our way. (But don't feel bad if you can't. Times are rough. We get that.) We'd prefer if you use the German-language donation forms because with these, we know for sure that the donation counts towards the bank's pledge. However, if you're afraid of hitting the wrong button in a German-language form, feel free to use the link that points to the English version. To donate towards X2Go: German: <https://www.wirwunder.de/projects/111056?wirwunder=235> English: <https://www.betterplace.org/en/projects/111056?wirwunder=235> Note that X2Go currently has two specific needs (with a third one probably popping up soon). To donate specifically towards one of those needs, please see the links below: English-language donation form for travel/lodging/supplies costs @ LinuxDays Chemnitz 2023: <https://www.betterplace.org/en/donate/platform/projects/111056?need_id=4715…> German-language donation form for travel/lodging/supplies costs @ LinuxDays Chemnitz 2023: <https://www.betterplace.org/de/donate/platform/projects/111056?need_id=4715…> English-language donation form for Webserver/Webhosting Costs: <https://www.betterplace.org/en/donate/platform/projects/111056?need_id=4120…> German-language donation form for Webserver/Webhosting Costs: <https://www.betterplace.org/de/donate/platform/projects/111056?need_id=4120…> To donate towards orca e.V., our umbrella org: German: <https://www.wirwunder.de/projects/111057?wirwunder=235> English: <https://www.betterplace.org/en/projects/111057?wirwunder=235> Kind Regards, and Thanks in Advance, Stefan Baur X2Go's Community Manager -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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X2Go Booth at Chemnitzer LinuxTage 2023 - This Weekend!
by Stefan Baur 10 Mar '23

10 Mar '23

Hi everyone! LinuxDays Chemnitz are taking place as a real-life event this Sat/Sun, and we'd love to see you there! We have secured both a booth for X2Go, as well as a handful of volunteers to staff it. If you want to support X2Go and our volunteers, you can chip in and help cover their costs for travel/lodging/supplies: <https://www.betterplace.org/en/donate/platform/projects/111056?need_id=4715…> - roughly 700 Euros should cover everything that's needed. Kind Regards, Stefan Baur X2Go's Event Planner -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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x2go-dev March 2023