Hi, if you are not using kdrive then this message is totally ok.
The log does not show a real problem, AFAICS. So can you please try to configure a minimum session opening only an xterm, again without any file sharing, printing, sound? Uli On Fri, Mar 10, 2023 at 11:13 AM Neal Becker <[email protected]> wrote: > > You could use ssh -X as an alternative > > On Fri, Mar 10, 2023, 5:04 AM Ulrich Sibiller <[email protected]> wrote: >> >> Please try x2goclient --libssh-debug, maybe it shows more information. >> >> Uli >> >> On Fri, Mar 10, 2023 at 10:58 AM Kalle Tuulos <[email protected]> wrote: >> > >> > In short: X2Goserver is hosted in Ubuntu 22.04 computer. It is being >> > accessed from Ubuntu 20.04 and Windows 11. Previously, everything worked >> > well, but today morning, I could not any more get connection to this >> > computer, not from Ubuntu or from Windows 11. >> > >> > On the Windows client error message is: "The remote proxy closed the >> > connection while negotiating..." >> > On Ubuntu client, x2goclient --debug print shows: >> > --8<--8<-- >> > RESUMING SESSION is KDRIVE: false >> > x2go-DEBUG-../src/onmainwindow.cpp:6142> "Starting NX proxy, command: >> > nxproxy -S >> > nx/nx,options=/home/kalle/.x2go/S-ktuulos-50-1678441073_stDLXDE_dp24/options:50" >> > x2go-DEBUG-../src/sshprocess.cpp:157> Direct tunnel: waiting for >> > connections on "localhost":34744 >> > x2go-DEBUG-../src/onmainwindow.cpp:6618> Proxy wrote on stderr: "\nNXPROXY >> > - Version 3.5.99.23\n\nCopyright (c) 2001, 2011 NoMachine >> > (http://www.nomachine.com)\nCopyright (c) 2008-2014 Oleksandr Shneyder >> > <[email protected]>\nCopyright (c) 2014-2016 Ulrich Sibiller >> > <[email protected]>\nCopyright (c) 2014-2016 Mihai Moldovan >> > <[email protected]>\nCopyright (c) 2011-2016 Mike Gabriel >> > <[email protected]>\nCopyright (c) 2015-2016 Qindel Group >> > (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 distribution.\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 holders. >> > 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\nCopyright (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 for more >> > information.\n\nInfo: Proxy running in server mode with pid >> > '2505200'.\nSession: Starting session at 'Fri Mar 10 11:37:54 >> > 2023'.\nInfo: Using errors file >> > '/home/kalle/.x2go/S-ktuulos-50-1678441073_stDLXDE_dp24/sessions'.\nInfo: >> > Using stats file '/home/kalle/.x2go/S-50/stats'.\nLoop: WARNING! >> > Overriding auxiliary X11 port with new value '1'.\nWarning: Overriding >> > auxiliary X11 port with new value '1'.\nInfo: Using abstract X11 socket in >> > kernel namespace for accessing DISPLAY=:50.\nInfo: Connecting to remote >> > host 'localhost:34744'.\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: 14 >> > x2go-DEBUG-../src/sshmasterconnection.cpp:1977> Creating new channel. >> > x2go-DEBUG-../src/sshmasterconnection.cpp:1990> New channel:0x7f41a4012000 >> > x2go-DEBUG-../src/sshmasterconnection.cpp:1994> Forwarding parameters: >> > from remote ("localhost":33744) to local ("localhost":33758) >> > x2go-DEBUG-../src/sshmasterconnection.cpp:2028> Temporary session port >> > after config file parse: 33744 >> > x2go-DEBUG-../src/sshmasterconnection.cpp:2032> Temporary session host >> > after config file parse: localhost >> > x2go-DEBUG-../src/sshmasterconnection.cpp:2059> New channel forwarded. >> > .... >> > x2go-DEBUG-../src/sshmasterconnection.cpp:2121> EOF on channel >> > 0x7f41a4012000; SshProcess object: 2 >> > x2go-DEBUG-../src/sshmasterconnection.cpp:2222> EOF sent. >> > x2go-DEBUG-../src/sshmasterconnection.cpp:2224> Channel closed. >> > x2go-DEBUG-../src/onmainwindow.cpp:6618> Proxy wrote on stderr: "Loop: >> > PANIC! The remote NX proxy closed the connection.\nError: The remote NX >> > proxy closed the connection.\nLoop: PANIC! Failure negotiating the session >> > in stage '7'.\nError: Failure negotiating the session in stage '7'.\nLoop: >> > PANIC! Wrong version or invalid session authentication cookie.\nError: >> > Wrong version or invalid session authentication cookie.\nSession: >> > Terminating session at 'Fri Mar 10 11:37:59 2023'.\nSession: Session >> > terminated at 'Fri Mar 10 11:37:59 2023'.\nqt.qpa.xcb: X server does not >> > support XInput 2\n" >> > x2go-DEBUG-../src/onmainwindow.cpp:6475> Deleting Proxy. >> > x2go-DEBUG-../src/onmainwindow.cpp:6520> Waiting for proxy to exit. >> > x2go-DEBUG-../src/onmainwindow.cpp:6544> Checking exit status. >> > x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via >> > SshProcess object 3: "x2gocmdexitmessage >> > ktuulos-50-1678441073_stDLXDE_dp24" >> > --8<--8<-- >> > >> > Printing, audio and shared folder have previously been activated and they >> > have worked. Now I have disabled them and it does not make any difference. >> > >> > I have tried to re-install x2go server by command: >> > sudo apt-get install --reinstall x2goserver x2goserver-common >> > x2goserver-xsession >> > >> > On the server computer, .xsession-x2go-<client>-errors file has following: >> > --8<--8<-- >> > XSession-x2go: X session started for ktuulos at pe 10.3.2023 11.30.25 +0200 >> > dbus-update-activation-environment: setting >> > DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus >> > dbus-update-activation-environment: setting DISPLAY=:50 >> > dbus-update-activation-environment: setting >> > XAUTHORITY=/home/ktuulos/.Xauthority >> > xrdb: Connection reset by peer >> > xrdb: Can't open display ':50' >> > /etc/x2go/Xsession.d/30x11-common_xresources: line 16: has_option: command >> > not found >> > xhost: unable to open display ":50" >> > /etc/x2go/Xsession.d/75dbus_dbus-launch: line 9: has_option: command not >> > found >> > dbus-update-activation-environment: setting QT_ACCESSIBILITY=1 >> > /etc/x2go/Xsession.d/90x11-common_ssh-agent: line 9: has_option: command >> > not found >> > dbus-update-activation-environment: setting SHELL=/bin/bash >> > --8<--8<-- >> > >> > X2goserver host information: >> > ktuulos@kallep50:~$ lsb_release -a >> > No LSB modules are available. >> > Distributor ID: Ubuntu >> > Description: Ubuntu 22.04.2 LTS >> > Release: 22.04 >> > Codename: jammy >> > ktuulos@kallep50:~$ dpkg -l x2go* openssh-server >> > Desired=Unknown/Install/Remove/Purge/Hold >> > | >> > Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend >> > |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) >> > ||/ Name Version Architecture Description >> > +++-=====================-===============-============-=================================== >> > ii openssh-server 1:8.9p1-3ubuntu0.1 amd64 secure shell >> > (SSH) server, for secure access from remote machines >> > un x2goagent <none> <none> (no description >> > available) >> > ii x2goclient 4.1.2.2-2build1 amd64 X2Go Client >> > application (Qt5) >> > un x2goclient-gtk <none> <none> (no description >> > available) >> > un x2godesktopsharing <none> <none> (no description >> > available) >> > un x2goprint <none> <none> (no description >> > available) >> > ii x2goserver 4.1.0.3-5 amd64 X2Go Server >> > ii x2goserver-common 4.1.0.3-5 all X2Go Server >> > (common files) >> > un x2goserver-compat <none> <none> (no description >> > available) >> > ii x2goserver-extensions 4.1.0.3-5 all X2Go Server >> > (extension support) >> > ii x2goserver-fmbindings 4.1.0.3-5 all X2Go Server >> > (file manager bindings) >> > un x2goserver-home <none> <none> (no description >> > available) >> > un x2goserver-one <none> <none> (no description >> > available) >> > ii x2goserver-printing 4.1.0.3-5 all X2Go Server >> > (printing support) >> > un x2goserver-pyhoca <none> <none> (no description >> > available) >> > ii x2goserver-x2goagent 4.1.0.3-5 amd64 X2Go Server's >> > X2Go Agent >> > ii x2goserver-xsession 4.1.0.3-5 all X2Go Server >> > (Xsession runner) >> > >> > On the Ubuntu 20.04 version, x2go package versions are the same, but >> > openssh-server is version 1:8.2. >> > >> > Could someone please instruct how to get this working? This Ubuntu 22.04 >> > is my R&D work computer and I don't have a keyboard or monitor attached to >> > it at all, so now I can only use it through the SSH terminal, which makes >> > desktop operations pretty difficult. :( >> > >> > BR >> > Kalle >> > >> > _______________________________________________ >> > x2go-user mailing list >> > [email protected] >> > https://lists.x2go.org/listinfo/x2go-user >> _______________________________________________ >> x2go-user mailing list >> [email protected] >> https://lists.x2go.org/listinfo/x2go-user _______________________________________________ x2go-user mailing list [email protected] https://lists.x2go.org/listinfo/x2go-user
