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2315 discussions

http proxy server for X2Go client
by nf.xgo2025＠emimx.com 29 May '25

29 May '25

Hi everybody, I am trying to set-up an nginx server as http proxy for the x2go client. My x2go server is a VM on a private network 10.10.10.201. So far I have been using an ssh tunnel to reach the server from outside via ssh on the host. The host runs an nginx server that is connected to the internet. I would like to use nginx as the http proxy to the ssh instance running on the VM. However, when I set "Use proxy server for http connection" and put the host sshproxy.mydomain.com and port 80 in the client, I alwas get the error message: "Cannot connect to proxy server". Nginx does not show any access in the log. Here is my Nginx configuration: server { listen 80; server_name sshproxy.mydomain.com; access_log /var/log/nginx/sshproxy-access.log; error_log /var/log/nginx/sshproxy-error.log warn; auth_basic "Restricted"; auth_basic_user_file htpasswd; location / { proxy_pass http://10.10.10.201:22; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header Host $host; proxy_read_timeout 3600s; proxy_send_timeout 3600s; proxy_connect_timeout 3600s; } } Can anyone help me to get this working?

5 9

Mailman 3.x upgrade
by Mihai Moldovan 14 May '25

14 May '25

Hi This is a mass mail to all X2Go lists. During the past few weeks, I have upgraded the mailing list infrastructure from Mailman 2.1 to Mailman 3.0. All subscriptions and archived messages have been imported. Users will NOT need to resubscribe and will continue to get mails. Apologies for the long downtime, but especially the archive imports took weeks to complete and had to be done twice, since the backend used in the first run wasn't suited to the load and amount of data. Unfortunately, the machine is struggling with the load, and web UI operations sometimes take quite long to complete or even time out completely. Just try to refresh and retry the last operation if you see this happening. We will probably want to upgrade this machine in the future. I'll split this mail up into a user, an administrator and a technical part. Feel free to skip the parts that do not interest you. ************************ * USER-VISIBLE CHANGES * ************************ The old Mailman 2.1 infrastructure was quite basic - consisting of a mostly static HTML-based web interface and statically generated HTML pages for each message in the archives. By contrast, Mailman 3.x is much more complex. The web interface is more fancy and also uses Javascript, the archiver is a separate component known as Hyperkitty and everything is plugged together via a Python-based Django uwsgi web service communicating with an internal REST service. Most importantly, you will have to register to the Django-powered Postorius service to manage your subscriptions. Management is now centralized and you won't get password reminders every month for each individual list. To see a list of all public lists, head to https://lists.x2go.org/postorius/lists/ ( https://lists.x2go.org/ will redirect there). To create an account, use the "Sign Up" button/link in the upper right corner of the page. After you have created an account, you will be able to modify all your subscriptions in one place and all your subscriptions should show up automatically (provided the account you signed up for uses the same email address as your subscriptions). This includes setting digest options, pausing mail transfer, subscribing and unsubscribing. If you do not wish to create an account, you can still join or leave mailing lists by sending messages to nameoflist-join(a)lists.x2go.org or nameoflist-leave(a)lists.x2go.org. nameoflist-subscribe(a)lists.x2go.org and nameoflist-unsubscribe(a)lists.x2go.org are aliases that also work. In this case, you will, however, be unable to change other options. Archives can be found at https://lists.x2go.org/hyperkitty - note that if you're logged in to Postorius, you will also be automatically logged in to Hyperkitty. The archives for a list can also be reached by following the Archive link/button in Postorius's mailing list info page. In order not to break old links, the old archive is also still accessible at https://lists.x2go.org/pipermail/ - albeit in a read-only state that will not be updated any longer. I have added information to the index pages to reflect that. ************************** * ADMINISTRATION CHANGES * ************************** Mailman 3.x allows making users administrators or owners of lists, which can then change settings, tend to held messages and the like. Historically, in Mailman 2.1, administration was based upon a password. I have created a super user account named listadmins(a)lists.x2go.org with the known password. This user is owner of all lists and can be used to manage every aspect. As soon as you are logged in to an account that is either and administrator or owner of one or multiple lists, you can use Postorius ( https://lists.x2go.org/postorius/lists ) to manage settings, held messages and the like. Especially the "held message" interface deserves a bit of explanation. By default, 10 messages are shown per page. Each message can be selected/ticked individually or you can all select all messages in a page at once by using the checkbox left of "Subject" in the table header. Clicking the buttons "Accept", "Reject" or "Discard" will carry out the appropriate action on all selected messages. Note, however, that this will not add the sender to any of the auto-accept, auto-reject or auto-discard lists. In order to also add the sender of a message to a specific auto-action list, click on a message. A javascript-based popup will appear with the whole message text. The popup might not show up instantly, especially if the machine is slow, so please wait after clicking on message! If you get an error about the message not existing, refresh the page and retry. The popup includes two buttons at the bottom to show either the full source of the message or just the headers, which can be very handy. Above the "Rejection reason" text box, a "--- Set member moderation ---" drop down menu can be used to select the desired auto action (hold, reject, discard, accept or default processing). After setting this correctly, use any of the "Accept", "Reject" or "Discard" buttons below the text box to submit the result and carry out the desired action. Django has a special admin interface at https://lists.x2go.org/admin that can be used to manage data in Hyperkitty (the archiver), for instance to delete messages from the archive. Usually, you will not need to use this admin interface. ************************* * TECHNICAL INFORMATION * ************************* Unfortunately, Mailman 3.x is horribly broken by default in Ubuntu 24.04 (c.f., https://bugs.launchpad.net/ubuntu/+source/mailman-suite/+bug/2062960 and other bug reports). The mailman version is too old to be compatible with dependencies it needs, leading to a non-working setup out of the box. Upstream recommends installing mailman via a Python venv, but that would essentially decouple it from the system (and system updates), which I don't like. For this reason, I backported a lot of code to fix the Mailman 3 as installed via the distro packages. However, I've only done so purely on the file system and haven't created modified .deb packages. Please be extra careful when upgrading ymir and please don't update any packages related to Django, Mailman, Hyperkitty or Xapian! This will undo all of my changes and break the whole mailing list infrastructure. I plan on backporting newer versions from Debian Testing or Unstable to Ubuntu 24.04/noble in a proper .deb-based way, but that's not something I can easily do right away. Initially, I set up Mailman and Hyperkitty to use SQLite3 as its database backened, but that turned out to be excruciatingly slow. It's now using the PostgreSQL 16 backend, which works better, but also uses quite a bit of system memory, so the machine's swap space is always in use. When upgrading PostgreSQL in the future, the databases will also need to be migrated correctly. Hyperkitty can optionally use a full-text search engine to provide better search capabilities. Initially, I used Whoosh, but it turned out to be rather resource hungry and, unfortunately, also slow. We're now using Xapian with a fix for long terms, which unfortunately has not been applied upstream yet. ( https://github.com/notanumber/xapian-haystack/pull/238 ) I've enabled Markdown rendering mode in Hyperkitty for x2go-announcements, x2go-dev, x2go-user, x2go-user and x2go-i18n. This crashed badly on some mails yesterday, but should now fall back correctly to the basic text renderer in case of failures. Mihai

1 0

x2go failed with any clear error message - opensuse 15.6
by sefradre 23 Mar '25

23 Mar '25

Hey, I've been using x2go under opensuse 15.5 and have been happy. Unfortunately it stopped working with 15.6. When I run x2gclient --debug &. I get the following messages: x2go-DEBUG-../src/sshmasterconnection.cpp:1810> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1812> Passing new channel connection object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1814> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1977> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:1990> New channel:0x7f1484017370 x2go-DEBUG-../src/sshmasterconnection.cpp:2065> Executing remote: "bash -l -c 'echo \"X2GODATABEGIN:bedcda46-d323-4aca-a487-221e35ec8f97\"; export PATH=\"/usr/local/bin:/usr/bin:/bin\";expo rt TERM=\"dumb\"; echo \"default-server=localhost:41357\" > \"${HOME}/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-client.conf\";echo \"cookie-file=${HOME}/.x2go/C-sevi-67-1742738181_stRk ate_dp32/.pulse-cookie\" >> \"${HOME}/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-client.conf\";echo \"autospawn=no\" >>\"${HOME}/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-client.co nf\"; echo \"X2GODATAEND:bedcda46-d323-4aca-a487-221e35ec8f97\";'" x2go-DEBUG-../src/sshprocess.cpp:310> Copying file via SshProcess object 5: "/home/sevi/.config/pulse/cookie" -> "$HOME/.x2go/C-sevi-67-1742738181_stRkate_dp32/.pulse-cookie" x2go-DEBUG-../src/sshprocess.cpp:387> Starting tunnel via SshProcess object 6: "localhost":41357 -> "127.0.0.1":4713 x2go-DEBUG-../src/sshmasterconnection.cpp:426> Requesting reverse tunnel from port 41357 to 4713 x2go-DEBUG-../src/onmainwindow.cpp:6618> Proxy wrote on stderr: "\nNXPROXY - Version 3.5.99.26\n\nCopyright (c) 2001, 2011 NoMachine (http://www.nomachine.com <http://www.nomachine.com>)\nCopyright (c) 2008-2014 Olek sandr Shneyder <o.shneyder(a)phoca-gmbh.de>\nCopyright (c) 2014-2016 Ulrich Sibiller <uli42(a)gmx.de>\nCopyright (c) 2014-2016 Mihai Moldovan <ionic(a)ionic.de>\nCopyright (c) 2011-2016 Mike Gabr iel <mike.gabriel(a)das-netzwerkteam.de>\nCopyright (c) 2015-2016 Qindel Group (http://www.qindel.com <http://www.qindel.com>)\n\nNXCOMP, NX protocol compression and NX extensions to this software\nare copyright of the aforementioned persons and companies.\n\nRedistribution and use of the present software is allowed according\nto terms specified in the file LICENSE.nxcomp which comes in the\nsource di stribution.\n\nAll rights reserved.\n\nNOTE: This software has received contributions from various other\ncontributors, only the core maintainers and supporters are listed as\ncopyright hol ders. Please contact us, if you feel you should be listed\nas copyright holder, as well.\n\nNX protocol compression is derived from DXPC project.\n\nCopyright (c) 1995,1996 Brian Pane\nCopy right (c) 1996,1997 Zachary Vonler and Brian Pane\nCopyright (c) 1999 Kevin Vigor and Brian Pane\nCopyright (c) 2000,2003 Gian Filippo Pinzari and Brian Pane\n\nAll rights reserved.\n\nSee https://github.com/ArcticaProject/nx-libs <https://github.com/ArcticaProject/nx-libs> for more information.\n\nInfo: Proxy running in server mode with pid '10068'.\nSession: Starting session at 'Sun Mar 23 14:56:23 2025'.\nInfo: Usin g errors file '/home/sevi/.x2go/S-sevi-67-1742738181_stRkate_dp32/sessions'.\nInfo: Using stats file '/home/sevi/.x2go/S-67/stats'.\nLoop: WARNING! Overriding auxiliary X11 port with new va lue '1'.\nWarning: Overriding auxiliary X11 port with new value '1'.\nInfo: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:1.\nInfo: Connecting to remote host 'localho st:42356'.\nInfo: Connected to remote proxy on FD#5.\n" x2go-DEBUG-../src/sshprocess.cpp:109> New TCP connection. x2go-DEBUG-../src/sshprocess.cpp:114> New socket: 20 x2go-DEBUG-../src/sshmasterconnection.cpp:2082> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:2165> EOF on channel 0x7f1484017370; SshProcess object: 4 x2go-DEBUG-../src/sshmasterconnection.cpp:2222> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:2224> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:532> SSH finished: raw output (stdout): "X2GODATABEGIN:bedcda46-d323-4aca-a487-221e35ec8f97\nX2GODATAEND:bedcda46-d323-4aca-a487-221e35ec8f97\n" x2go-DEBUG-../src/sshprocess.cpp:543> SSH finished: true - "" (4). x2go-DEBUG-../src/onmainwindow.cpp:11660> "Searching proxy window: X2GO-sevi-67-1742738181_stRkate_dp32" x2go-DEBUG-../src/onmainwindow.cpp:13279> "Searching window with title: X2GO-sevi-67-1742738181_stRkate_dp32" WARNING: failed to kill process group '10043': No such process Using ssh -X everything works. But I would like to use x2go for performance and to get the full desktop. What should I change? How can I investigate this problem? Thanks for any help Kind regards Sevi

1 1

X2Go session frozen at client, desktop display incomplete
by David C. Partridge 03 Feb '25

03 Feb '25

Please delete my post with image attached that is held in moderation (too large) This is the error log from the server: XSession-x2go: X session started for amonra at Sat 1 Feb 17:34:52 GMT 2025 dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus-2CkNl1gRON,guid=fae94988b03b648 171d94c45679e5b3c dbus-update-activation-environment: setting DISPLAY=:50 dbus-update-activation-environment: setting XAUTHORITY=/home/amonra/.Xauthority dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 xhost: must be on local machine to add or remove hosts. localuser:amonra being added to access control list xhost: must be on local machine to add or remove hosts. dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 dbus-update-activation-environment: setting SHELL=/bin/bash dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 dbus-update-activation-environment: setting GTK_IM_MODULE=fcitx dbus-update-activation-environment: setting LC_ADDRESS=en_GB.UTF-8 dbus-update-activation-environment: setting LC_NAME=en_GB.UTF-8 dbus-update-activation-environment: setting SSH_AUTH_SOCK=/home/amonra/.x2go/C-amonra-50-1738431285_stDLXQt_dp32/ssh-age nt.PID dbus-update-activation-environment: setting XMODIFIERS=@im=fcitx dbus-update-activation-environment: setting LC_MONETARY=en_GB.UTF-8 dbus-update-activation-environment: setting STARTUP=/usr/bin/im-launch /usr/bin/env LD_LIBRARY_PATH= startlxqt dbus-update-activation-environment: setting PWD=/home/amonra dbus-update-activation-environment: setting LOGNAME=amonra dbus-update-activation-environment: setting XDG_SESSION_TYPE=tty dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1 dbus-update-activation-environment: setting XAUTHORITY=/home/amonra/.Xauthority dbus-update-activation-environment: setting X2GO_SESSION=amonra-50-1738431285_stDLXQt_dp32 dbus-update-activation-environment: setting HOME=/home/amonra dbus-update-activation-environment: setting IM_CONFIG_PHASE=1 dbus-update-activation-environment: setting LANG=en_GB.UTF-8 dbus-update-activation-environment: setting LC_PAPER=en_GB.UTF-8 dbus-update-activation-environment: setting PULSE_CLIENTCONFIG=/home/amonra/.x2go/C-amonra-50-1738431285_stDLXQt_dp32/.p ulse-client.conf dbus-update-activation-environment: setting SSH_CONNECTION=192.168.1.82 55248 192.168.1.100 22 dbus-update-activation-environment: setting QT_GRAPHICSSYSTEM=native dbus-update-activation-environment: setting CLUTTER_IM_MODULE=fcitx dbus-update-activation-environment: setting SDL_IM_MODULE=fcitx dbus-update-activation-environment: setting XDG_SESSION_CLASS=user dbus-update-activation-environment: setting TERM=dumb dbus-update-activation-environment: setting LC_IDENTIFICATION=en_GB.UTF-8 dbus-update-activation-environment: setting X2GO_AGENT_PID=17947 dbus-update-activation-environment: setting USER=amonra dbus-update-activation-environment: setting DISPLAY=:50 dbus-update-activation-environment: setting SHLVL=1 dbus-update-activation-environment: setting LC_TELEPHONE=en_GB.UTF-8 dbus-update-activation-environment: setting QT_IM_MODULE=fcitx dbus-update-activation-environment: setting LC_MEASUREMENT=en_GB.UTF-8 dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1000 dbus-update-activation-environment: setting SSH_CLIENT=192.168.1.82 55248 22 dbus-update-activation-environment: setting LC_TIME=en_GB.UTF-8 dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop dbus-update-activation-environment: setting PATH=/home/amonra/.local/bin:/home/amonra/bin:/home/amonra/.local/bin:/home/ amonra/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr /games:/usr/l ocal/games:/snap/bin dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus-2CkNl1gRON,guid=fae94988b03b648 171d94c45679e5b3c dbus-update-activation-environment: setting LC_NUMERIC=en_GB.UTF-8 dbus-update-activation-environment: setting XSESSION_EXEC=startlxqt dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 [load.applyBestSettings()] Finished xscreensaver: 17:34:54: server only supports XInput 1.3 [ 01/02/25 17:34:54.391 session_init FATAL ERROR ] No composite extension qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 ** (xiccd:18576): WARNING **: 17:34:54.575: EDID is empty New PolkitAgentListener 0x5a7732d14160 Adding new listener PolkitQt1::Agent::Listener(0x7fff63a64580) for 0x5a7732d14160 registerService failed: another service with 'org.freedesktop.Notifications' runs already QCoreApplication::postEvent: Unexpected null receiver QCoreApplication::postEvent: Unexpected null receiver ** (xiccd:18576): CRITICAL **: 17:34:54.690: Gamma size is 0 at output xrandr-default lxqt-config-monitor: Applying current settings... lxqt-config-monitor: Current settings can not be applied. lxqt-config-monitor: Searching in saved settings... lxqt-config-monitor: No saved settings has been found Output: "default" systemd: "CanHibernate" = "na" ** Dbus error ************************** Error name "org.freedesktop.DBus.Error.InvalidArgs" Error msg "No such interface "org.freedesktop.DBus.Properties"" **************************************** dbusCall: QDBusInterface is invalid "org.freedesktop.ConsoleKit" "/org/freedesktop/ConsoleKit/Manager" "org.freedesktop.ConsoleKit.Manager" "CanHibernate" systemd: "CanSuspend" = "challenge" isPrimaryInstance lxqt-config-monitor: Extended mode has been applied ** (xiccd:18576): WARNING **: 17:34:55.283: EDID is empty ** (xiccd:18576): WARNING **: 17:34:55.314: EDID is empty ** (xiccd:18576): CRITICAL **: 17:34:55.334: Gamma size is 0 at output xrandr-default qt.qpa.xcb: X server does not support XInput 2 ** (xiccd:18576): CRITICAL **: 17:34:55.344: Gamma size is 0 at output xrandr-default systemd: "CanReboot" = "challenge" systemd: "CanPowerOff" = "challenge" starting qt.qpa.gl: QXcbConnection: Failed to initialize GLX libEGL warning: DRI3: Screen seems not DRI3 capable libEGL warning: DRI3: Screen seems not DRI3 capable blueman-applet 17.34.55 WARNING PluginManager:151 __load_plugin: Not loading DhcpClient because its conflict has higher priority blueman-applet 17.34.55 WARNING PluginManager:151 __load_plugin: Not loading PPPSupport because its conflict has higher priority MESA: error: ZINK: failed to choose pdev libEGL warning: egl: failed to create dri2 screen WinIdChange 1200008 handle QWidgetWindow(0x5fbd0756dfe0, name="LXQtPanel panel1Window") QScreen(0x5fbd074140e0, name="default") StatusNotifierProxy, services: () Manager selection claimed trying to dock window 2097166 adding damage watch for 2097166 The X11 connection broke: Unsupported extension used (code 2) XIO: fatal IO error 0 (Success) on X server ":50" after 617 requests (558 known processed) with 0 events remaining. (nm-applet:18537): libayatana-appindicator-WARNING **: 17:34:56.000: Unable to connect to the Notification Watcher: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: No such object path '/StatusNotifierWat cher' QSystemTrayIcon::setVisible: No Icon set registerService failed: another service with 'org.freedesktop.Notifications' runs already qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 Translator is not loaded "qlipper_en_GB" "/usr/share/qlipper/translations" Starting idlenesswatcher "PowerButton" "org.freedesktop.DBus.Error.AccessDenied" "Permission denied" QSystemTrayIcon::setVisible: No Icon set "SuspendButton" "org.freedesktop.DBus.Error.AccessDenied" "Permission denied" registerService failed: another service with 'org.freedesktop.Notifications' runs already "HibernateButton" "org.freedesktop.DBus.Error.AccessDenied" "Permission denied" qt.qpa.xcb: X server does not support XInput 2 QSystemTrayIcon::setVisible: No Icon set registerService failed: another service with 'org.freedesktop.Notifications' runs already qt.qpa.xcb: X server does not support XInput 2 QSystemTrayIcon::setVisible: No Icon set registerService failed: another service with 'org.freedesktop.Notifications' runs already qt.qpa.gl: QXcbConnection: Failed to initialize GLX libEGL warning: DRI3: Screen seems not DRI3 capable libEGL warning: DRI3: Screen seems not DRI3 capable qt.qpa.gl: QXcbConnection: Failed to initialize GLX MESA: error: ZINK: failed to choose pdev libEGL warning: egl: failed to create dri2 screen libEGL warning: DRI3: Screen seems not DRI3 capable libEGL warning: DRI3: Screen seems not DRI3 capable MESA: error: ZINK: failed to choose pdev libEGL warning: egl: failed to create dri2 screen [Warning] Cannot extract keycode and modifiers from shortcut 'XF86Suspend' [Notice] Started [Warning] Cannot extract keycode and modifiers from shortcut 'XF86Suspend' blueman-applet 17.35.20 WARNING DiscvManager:119 update_menuitems: warning: Adapter is None ** (xiccd:18576): CRITICAL **: 17:41:17.175: device 'xrandr-BenQ PD3200U-M8L07234019' does not exist amonra@charon:~$ cat .xsession-x2go-charon-errors XSession-x2go: X session started for amonra at Sat 1 Feb 17:34:52 GMT 2025 dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus-2CkNl1gRON,guid=fae94988b03b648 171d94c45679e5b3c dbus-update-activation-environment: setting DISPLAY=:50 dbus-update-activation-environment: setting XAUTHORITY=/home/amonra/.Xauthority dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 xhost: must be on local machine to add or remove hosts. localuser:amonra being added to access control list xhost: must be on local machine to add or remove hosts. dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 dbus-update-activation-environment: setting SHELL=/bin/bash dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 dbus-update-activation-environment: setting GTK_IM_MODULE=fcitx dbus-update-activation-environment: setting LC_ADDRESS=en_GB.UTF-8 dbus-update-activation-environment: setting LC_NAME=en_GB.UTF-8 dbus-update-activation-environment: setting SSH_AUTH_SOCK=/home/amonra/.x2go/C-amonra-50-1738431285_stDLXQt_dp32/ssh-age nt.PID dbus-update-activation-environment: setting XMODIFIERS=@im=fcitx dbus-update-activation-environment: setting LC_MONETARY=en_GB.UTF-8 dbus-update-activation-environment: setting STARTUP=/usr/bin/im-launch /usr/bin/env LD_LIBRARY_PATH= startlxqt dbus-update-activation-environment: setting PWD=/home/amonra dbus-update-activation-environment: setting LOGNAME=amonra dbus-update-activation-environment: setting XDG_SESSION_TYPE=tty dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1 dbus-update-activation-environment: setting XAUTHORITY=/home/amonra/.Xauthority dbus-update-activation-environment: setting X2GO_SESSION=amonra-50-1738431285_stDLXQt_dp32 dbus-update-activation-environment: setting HOME=/home/amonra dbus-update-activation-environment: setting IM_CONFIG_PHASE=1 dbus-update-activation-environment: setting LANG=en_GB.UTF-8 dbus-update-activation-environment: setting LC_PAPER=en_GB.UTF-8 dbus-update-activation-environment: setting PULSE_CLIENTCONFIG=/home/amonra/.x2go/C-amonra-50-1738431285_stDLXQt_dp32/.p ulse-client.conf dbus-update-activation-environment: setting SSH_CONNECTION=192.168.1.82 55248 192.168.1.100 22 dbus-update-activation-environment: setting QT_GRAPHICSSYSTEM=native dbus-update-activation-environment: setting CLUTTER_IM_MODULE=fcitx dbus-update-activation-environment: setting SDL_IM_MODULE=fcitx dbus-update-activation-environment: setting XDG_SESSION_CLASS=user dbus-update-activation-environment: setting TERM=dumb dbus-update-activation-environment: setting LC_IDENTIFICATION=en_GB.UTF-8 dbus-update-activation-environment: setting X2GO_AGENT_PID=17947 dbus-update-activation-environment: setting USER=amonra dbus-update-activation-environment: setting DISPLAY=:50 dbus-update-activation-environment: setting SHLVL=1 dbus-update-activation-environment: setting LC_TELEPHONE=en_GB.UTF-8 dbus-update-activation-environment: setting QT_IM_MODULE=fcitx dbus-update-activation-environment: setting LC_MEASUREMENT=en_GB.UTF-8 dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1000 dbus-update-activation-environment: setting SSH_CLIENT=192.168.1.82 55248 22 dbus-update-activation-environment: setting LC_TIME=en_GB.UTF-8 dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop dbus-update-activation-environment: setting PATH=/home/amonra/.local/bin:/home/amonra/bin:/home/amonra/.local/bin:/home/ amonra/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr /games:/usr/local/games:/snap/bin dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus-2CkNl1gRON,guid=fae94988b03b648 171d94c45679e5b3c dbus-update-activation-environment: setting LC_NUMERIC=en_GB.UTF-8 dbus-update-activation-environment: setting XSESSION_EXEC=startlxqt dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 [load.applyBestSettings()] Finished xscreensaver: 17:34:54: server only supports XInput 1.3 [ 01/02/25 17:34:54.391 session_init FATAL ERROR ] No composite extension qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 ** (xiccd:18576): WARNING **: 17:34:54.575: EDID is empty New PolkitAgentListener 0x5a7732d14160 Adding new listener PolkitQt1::Agent::Listener(0x7fff63a64580) for 0x5a7732d14160 registerService failed: another service with 'org.freedesktop.Notifications' runs already QCoreApplication::postEvent: Unexpected null receiver QCoreApplication::postEvent: Unexpected null receiver ** (xiccd:18576): CRITICAL **: 17:34:54.690: Gamma size is 0 at output xrandr-default lxqt-config-monitor: Applying current settings... lxqt-config-monitor: Current settings can not be applied. lxqt-config-monitor: Searching in saved settings... lxqt-config-monitor: No saved settings has been found Output: "default" systemd: "CanHibernate" = "na" ** Dbus error ************************** Error name "org.freedesktop.DBus.Error.InvalidArgs" Error msg "No such interface "org.freedesktop.DBus.Properties"" **************************************** dbusCall: QDBusInterface is invalid "org.freedesktop.ConsoleKit" "/org/freedesktop/ConsoleKit/Manager" "org.freedesktop.ConsoleKit.Manager" "CanHibernate" systemd: "CanSuspend" = "challenge" isPrimaryInstance lxqt-config-monitor: Extended mode has been applied ** (xiccd:18576): WARNING **: 17:34:55.283: EDID is empty ** (xiccd:18576): WARNING **: 17:34:55.314: EDID is empty ** (xiccd:18576): CRITICAL **: 17:34:55.334: Gamma size is 0 at output xrandr-default qt.qpa.xcb: X server does not support XInput 2 ** (xiccd:18576): CRITICAL **: 17:34:55.344: Gamma size is 0 at output xrandr-default systemd: "CanReboot" = "challenge" systemd: "CanPowerOff" = "challenge" starting qt.qpa.gl: QXcbConnection: Failed to initialize GLX libEGL warning: DRI3: Screen seems not DRI3 capable libEGL warning: DRI3: Screen seems not DRI3 capable blueman-applet 17.34.55 WARNING PluginManager:151 __load_plugin: Not loading DhcpClient because its conflict has higher priority blueman-applet 17.34.55 WARNING PluginManager:151 __load_plugin: Not loading PPPSupport because its conflict has higher priority MESA: error: ZINK: failed to choose pdev libEGL warning: egl: failed to create dri2 screen WinIdChange 1200008 handle QWidgetWindow(0x5fbd0756dfe0, name="LXQtPanel panel1Window") QScreen(0x5fbd074140e0, name="default") StatusNotifierProxy, services: () Manager selection claimed trying to dock window 2097166 adding damage watch for 2097166 The X11 connection broke: Unsupported extension used (code 2) XIO: fatal IO error 0 (Success) on X server ":50" after 617 requests (558 known processed) with 0 events remaining. (nm-applet:18537): libayatana-appindicator-WARNING **: 17:34:56.000: Unable to connect to the Notification Watcher: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: No such object path '/StatusNotifierWatcher' QSystemTrayIcon::setVisible: No Icon set registerService failed: another service with 'org.freedesktop.Notifications' runs already qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 qt.qpa.xcb: X server does not support XInput 2 Translator is not loaded "qlipper_en_GB" "/usr/share/qlipper/translations" Starting idlenesswatcher "PowerButton" "org.freedesktop.DBus.Error.AccessDenied" "Permission denied" QSystemTrayIcon::setVisible: No Icon set "SuspendButton" "org.freedesktop.DBus.Error.AccessDenied" "Permission denied" registerService failed: another service with 'org.freedesktop.Notifications' runs already "HibernateButton" "org.freedesktop.DBus.Error.AccessDenied" "Permission denied" qt.qpa.xcb: X server does not support XInput 2 QSystemTrayIcon::setVisible: No Icon set registerService failed: another service with 'org.freedesktop.Notifications' runs already qt.qpa.xcb: X server does not support XInput 2 QSystemTrayIcon::setVisible: No Icon set registerService failed: another service with 'org.freedesktop.Notifications' runs already qt.qpa.gl: QXcbConnection: Failed to initialize GLX libEGL warning: DRI3: Screen seems not DRI3 capable libEGL warning: DRI3: Screen seems not DRI3 capable qt.qpa.gl: QXcbConnection: Failed to initialize GLX MESA: error: ZINK: failed to choose pdev libEGL warning: egl: failed to create dri2 screen libEGL warning: DRI3: Screen seems not DRI3 capable libEGL warning: DRI3: Screen seems not DRI3 capable MESA: error: ZINK: failed to choose pdev libEGL warning: egl: failed to create dri2 screen [Warning] Cannot extract keycode and modifiers from shortcut 'XF86Suspend' [Notice] Started [Warning] Cannot extract keycode and modifiers from shortcut 'XF86Suspend' blueman-applet 17.35.20 WARNING DiscvManager:119 update_menuitems: warning: Adapter is None ** (xiccd:18576): CRITICAL **: 17:41:17.175: device 'xrandr-BenQ PD3200U-M8L07234019' does not exist

3 5

snaps don't work on x2go
by olafs6＠gmx.de 03 Feb '25

03 Feb '25

Hello! I'm currently testing x2go with a fresh install of Ubuntu on Proxmox. When accessing via x2go, many applications do not work, such as firefox and chromium. When you start the terminal you get the message /user.slice/user-1000.slice/session-401.scope is not a snap cgroup Same under Lubuntu. I found reports of similar problems via Google, all of which point to Snap, but I don't see or understand a proper solution. How do you use x2go with this problem? Greeting, Olaf

5 4

Problems with X2Go locking windows clipboard
by David C. Partridge 31 Jan '25

31 Jan '25

I recently upgraded an LUbuntu 20.04 system with X2Go installed to LUbuntu 22.04. As part of that process, the X2Go server components got updated to 4.1.0.6-0~2023081 I don't know what version it was previously but it was at least 3 years ago that it was installed. Since then whenever I copy text in (e.g.) a bash terminal session on Linux system I am connected to, the Windows clipboard appears to get locked and I can't copy stuff from a Windows application to the clipboard. It either doesn't get copied or worse, the last text from the Linux system that was copied appears in the Windows clipboard. The X2Go Client on Windows is unchanged (4.1.2.2) Is there any fix for this? Thanks David

2 4

don't get E-Mails from the list
by Bernd Lentes 17 Jan '25

17 Jan '25

Hi, in the archive I see mails I sent and answers I got. But I don't get them via E-Mail. Thanks for any help. Bernd -- Bernd Lentes SystemAdministrator Institute of Metabolism and Cell Death Helmholtz Zentrum München Building 25 office 129 Bernd.lentes(a)helmholtz-munich.de +49 89 3187 1241 Helmholtz Zentrum München – Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) Ingolstädter Landstraße 1, D-85764 Neuherberg, https://www.helmholtz-munich.de Geschäftsführung: Prof. Dr. med. Dr. h.c. Matthias H. Tschöp, Dr. Michael Frieser | Aufsichtsratsvorsitzende: MinDir’in Prof. Dr. Veronika von Messling Registergericht: Amtsgericht München HRB 6466 | USt-IdNr. DE 129521671

2 2

Can't connect to Ubuntu Desktop
by Bernd Lentes 15 Jan '25

15 Jan '25

Hi, I'd like to connect from a Windows 10 Box to an Ubuntu 22.04.5 Server. It does not work. Either a X2go windows appears for a few seconds and vanish afterwards, or a window appears saying "Something has gone wrong". This is my xsession-x2go-errors: XSession-x2go: X session started for bernd at Mi 15. Jan 14:14:08 CET 2025 dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-tD1F64BBT7,guid=c4ec9f1f98f7b0f51b43e6fe6787b4a0 dbus-update-activation-environment: setting DISPLAY=:50 dbus-update-activation-environment: setting XAUTHORITY=/home/bernd/.Xauthority dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 /etc/x2go/Xsession.d/30x11-common_xresources: line 16: has_option: command not found xhost: must be on local machine to add or remove hosts. localuser:bernd being added to access control list /etc/x2go/Xsession.d/75dbus_dbus-launch: line 9: has_option: command not found dbus-update-activation-environment: setting GTK_MODULES=unity-gtk-module:gail:atk-bridge dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 /etc/x2go/Xsession.d/90x11-common_ssh-agent: line 9: has_option: command not found dbus-update-activation-environment: setting SHELL=/bin/bash dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 dbus-update-activation-environment: setting XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome-flashback-metacity:/etc/xdg dbus-update-activation-environment: setting GTK_IM_MODULE=ibus dbus-update-activation-environment: setting LC_ADDRESS=de_DE.UTF-8 dbus-update-activation-environment: setting LC_NAME=de_DE.UTF-8 dbus-update-activation-environment: setting SSH_AUTH_SOCK=/home/bernd/.x2go/C-bernd-50-1736946838_stDGNOME_dp32/ssh-agent.PID dbus-update-activation-environment: setting XMODIFIERS=@im=ibus dbus-update-activation-environment: setting DESKTOP_SESSION=gnome-flashback-metacity dbus-update-activation-environment: setting LC_MONETARY=de_DE.UTF-8 dbus-update-activation-environment: setting STARTUP=/usr/bin/im-launch /usr/bin/env LD_LIBRARY_PATH= /usr/bin/gnome-session --session=gnome-flashback-metacity --disable-acceleration-check dbus-update-activation-environment: setting GTK_MODULES=unity-gtk-module:gail:atk-bridge dbus-update-activation-environment: setting PWD=/home/bernd dbus-update-activation-environment: setting LOGNAME=bernd dbus-update-activation-environment: setting XDG_SESSION_DESKTOP=gnome-flashback-metacity dbus-update-activation-environment: setting XDG_SESSION_TYPE=tty dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1002/gnupg/S.gpg-agent:0:1 dbus-update-activation-environment: setting XAUTHORITY=/home/bernd/.Xauthority dbus-update-activation-environment: setting MOTD_SHOWN=pam dbus-update-activation-environment: setting X2GO_SESSION=bernd-50-1736946838_stDGNOME_dp32 dbus-update-activation-environment: setting HOME=/home/bernd dbus-update-activation-environment: setting IM_CONFIG_PHASE=1 dbus-update-activation-environment: setting LANG=en_US.UTF-8 dbus-update-activation-environment: setting LC_PAPER=de_DE.UTF-8 dbus-update-activation-environment: setting XDG_CURRENT_DESKTOP=GNOME-Flashback:Unity dbus-update-activation-environment: setting PULSE_CLIENTCONFIG=/home/bernd/.x2go/C-bernd-50-1736946838_stDGNOME_dp32/.pulse-client.conf dbus-update-activation-environment: setting SSH_CONNECTION=146.107.25.174 19600 146.107.25.27 22 dbus-update-activation-environment: setting QT_GRAPHICSSYSTEM=native dbus-update-activation-environment: setting CLUTTER_IM_MODULE=ibus dbus-update-activation-environment: setting XDG_SESSION_CLASS=user dbus-update-activation-environment: setting TERM=dumb dbus-update-activation-environment: setting LC_IDENTIFICATION=de_DE.UTF-8 dbus-update-activation-environment: setting X2GO_AGENT_PID=3391994 dbus-update-activation-environment: setting USER=bernd dbus-update-activation-environment: setting DISPLAY=:50 dbus-update-activation-environment: setting SHLVL=2 dbus-update-activation-environment: setting LC_TELEPHONE=de_DE.UTF-8 dbus-update-activation-environment: setting QT_IM_MODULE=ibus dbus-update-activation-environment: setting LC_MEASUREMENT=de_DE.UTF-8 dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1002 dbus-update-activation-environment: setting SSH_CLIENT=146.107.25.174 19600 22 dbus-update-activation-environment: setting LC_TIME=de_DE.UTF-8 dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/share/gnome-flashback-metacity:/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop dbus-update-activation-environment: setting PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-tD1F64BBT7,guid=c4ec9f1f98f7b0f51b43e6fe6787b4a0 dbus-update-activation-environment: setting LC_NUMERIC=de_DE.UTF-8 dbus-update-activation-environment: setting XSESSION_EXEC=/usr/bin/gnome-session dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1 I assume " dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1" is the culprit. I googled already around but didn't find a solution. Any idea ? Thanks. Bernd -- Bernd Lentes SystemAdministrator Institute of Metabolism and Cell Death Helmholtz Zentrum München Building 25 office 129 Bernd.lentes(a)helmholtz-munich.de +49 89 3187 1241 Helmholtz Zentrum München – Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) Ingolstädter Landstraße 1, D-85764 Neuherberg, https://www.helmholtz-munich.de Geschäftsführung: Prof. Dr. med. Dr. h.c. Matthias H. Tschöp, Dr. Michael Frieser | Aufsichtsratsvorsitzende: MinDir’in Prof. Dr. Veronika von Messling Registergericht: Amtsgericht München HRB 6466 | USt-IdNr. DE 129521671

2 1

Cant resume sessions X2Go + PostgreSQL
by Jooris Mettler 06 Jan '25

06 Jan '25

Hi there, I have a severe issue with x2go. There are 4 Servers (ubuntu 20.04) and a single PostgresQL Database running in Docker on a 5th device. It all started after noticing that some users couldn´t resume sessions, this seemed to spread to all users over several months. Restarting the Server fixed the issue short term, but is not an option to do frequently. Some things I noticed: 1. the users ~/.x2go gets filled up with references to /tmp/.x2go-<user>/<session-id> and ofc /tmp gets populated accordingly. Once a Session is closed, everything persists there. Since /tmp will be cleaned on a restart, I would assume some job would also delete these old references going to nowhere, but it does not happen. 2. While I can click the "suspend" button on the client, the session will not change on the server. Even manually running x2gosuspend-session <session-id> on the server via e.g. ssh and checking the status via x2golistsessions returns |R| for the session in question. 3. when suspending a session, I would expect it to create a folder in ~/.cache/sessions/xfce4-session-<servername:number>. It does not. If I try to connect to a still running (server side, but from client side "suspended") session, it will either prompt a wrong credentials error or continue normally, except no window will ever show up. In x2goclient debug mode It will not whow the reappaering "searching proxy for window: <session-id>" but will simply stop after: "x2go-DEBUG-../src/sshmasterconnection.cpp:2065> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:cb3d39c0-4759-419a-a1da-7c6681410a50"; export PATH="/usr/local/bin:/usr/bin:/bin";export TERM="dumb"; x2goresume-session <session-id> 800x600 lan nopack us auto 1 both no; echo "X2GODATAEND:cb3d39c0-4759-419a-a1da-7c6681410a50";'" x2go-DEBUG-../src/sshmasterconnection.cpp:2082> New exec channel created. x2go-DEBUG-../src/onmainwindow.cpp:10344> Resolved localhost. x2go-DEBUG-../src/onmainwindow.cpp:10372> Port already in use: 6002 x2go-DEBUG-../src/onmainwindow.cpp:10602> X.Org Server started on DISPLAY 2. x2go-DEBUG-../src/onmainwindow.cpp:10824> All helper servers for Windows are started." No window shows, I can not resume a session. I can run terminate and it will not show up anymore on the list on the client side or using x2golistsessions, but it will still be there in the database. 4. Having a look at the database, I can see thousands of entries. Most of those sessions dont exist anymore, no user can connect to them, they are not shown using x2golistsessions. I thought I could simply delete them like shown in the wiki (https://wiki.x2go.org/doku.php/wiki:advanced:multi-node:x2goserver-pgsql?s[…) but it does not work. Trying to delete any entry will always result in DELETE 0. I hope someone has an Idea or that this is helpful in any way to debug and improve x2go. Best, Jooris

1 0

Sunday, Dec 29th - Last X2Go and orca e.V. Sponsorship Drive for 2024
by Vorstand ORCA e.V. 28 Dec '24

28 Dec '24

Dear $ALL, We hope you had some happy, relaxing and peaceful holidays over the last few days. As a quick reminder, tomorrow would be a good time to help out X2Go (and orca e.V.) financially. While we have received some donations to the general X2Go donation pool, which we can reassign as needed, donations towards our event budget have stalled for the last 5 months or so - only one recent donation has since shown up. This budget is used to cover costs for having handouts/posters printed for our booths, as well as travel/accommodation costs for our volunteers. It would be really cool if you could send some $$$/€€€/£££/¥¥¥ our way, so we can reimburse our volunteers, who have been covering all the costs up-front our of their own pockets. We can accept donations via PayPal, Credit Card, Direct Debit, giropay/paydirect and wire transfer. Best of all, donations towards X2Go and orca are usually tax deductible for German tax subjects. Until December 29th, non-recurring donations up to 100 Euro made on any Sunday during December 2024 will be matched by Betterplace with an additional 15%. This offer is only valid until a funding pool of 4 000 Euro is depleted (per Sunday). So the earlier you donate on these Sundays, the higher the chance that your donation will receive the bonus. As tomorrow is the last of those Sundays, we hope you are willing and able to chip in, so we can keep hosting and attending events like these. To donate towards X2Go's events (posters, handouts, travel, lodging, …), please use one of these links: * English-language donation form: <https://www.betterplace.org/en/projects/131360?wirwunder=235> * German-language donation form: <https://www.betterplace.org/de/projects/131360?wirwunder=235> Further donation links (infrastructure, X2Go in general, orca e.V.) can be found right at the very top of the X2Go Wiki: <https://wiki.x2go.org/> If times are rough for you and you can't afford to donate, don't feel bad! You can also help us by forwarding this announcement to whomever you seem fit - e.g. your local Linux user group, your social media followers, etc. Another way to help us is to be vocal about what you need X2Go for and how it would hurt you if it would no longer be available - we're trying to apply for public funding, so if you're using X2Go in the public sector (i.e. education, research, health care, energy, industry), please do let us know how X2Go ceasing to exist would affect you. Kind Regards, Stefan Baur, first chairman of the board, Open Remote Computing Association - orca e.V.

1 0

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