x2go-user

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2317 discussions

Trouble with cut/paste
by Neal Becker 20 Nov '24

20 Nov '24

I've been having trouble with cut/paste. My local is Fedora41 running wayland/kde. Remote is Fedora40 running xfce. At random, but many times per day lately, I try to cut from the remote and paste on the local. If I paste into google chrome, chrome becomes hung and must be killed. If I paste into emacs I see "waiting for reply from selection owner". The problem isn't new, but recently has become much more frequent to the point of being not enjoyable. Any ideas?

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Unable to create SSH tunnel for X2Go session (NX) startup, error binding localhost
by Kalle Tuulos 18 Nov '24

18 Nov '24

Hello We are using X2Go client (4.1.2.2) in Windows 10 and 11 computers to contact Ubuntu 20.04 server (4.1.0.6-0~2023081). Some users get sometimes following error when launching session: Unable to create SSH tunnel for X2Go session (NX) startup: Error binding localhost:<port> I can't find any place where I could change the port number. Restarting client Windows computer does not help, restarting x2goserver.service in Ubuntu server does not help either. I have noticed that this error does not appear if x2goclient (4.1.2.4) installed on Windows computer's WSL (Ubuntu 20.04) is started. However, using X2go client through WSL is not good solution here as one can't share Windows directory through that. How should I proceed? Would it be possible to get 4.1.2.4 version to MS Windows also? BR, Kalle

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Laggy screen refresh in xfce, ok in Win10
by E. N. 13 Nov '24

13 Nov '24

Hi all, I got a debian machine with XFCE (window compositor disabled) I access from both a Ubuntu 22.04 machine (XFCE, here, too, tried disabling the compositor) and Windows 10. From Windows 10 it's reasonably ok, but from the Ubuntu/XFCE screen refresh lags like Wing Commander II on a 286. How come?

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X2Go breaks clipbord
by Jérôme Redouté 13 Nov '24

13 Nov '24

Hello, I’m using X2Go 4.1.2.2 to access a Linux server from a Windows 11 client. When I open an X2Go session, the Windows clipboard behaves erratically. It works a few times, but then copy and paste becomes impossible. This issue occurs with Windows to X2Go, X2Go to Windows, and even Windows to Windows. The normal clipboard functions return as soon as I close the X2Go window. Any ideas on how to fix this? Thank you.

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X2Go client Authentication Issue
by Dimitra Mitsoudi 12 Nov '24

12 Nov '24

Dear X2Go Support Team, I hope this message finds you well. I am reaching out to seek assistance with an authentication issue I am experiencing with the X2Go client on my Windows machine. I am using X2Go Client to enter a linux server using SSH key authentication. However, I encountered an issue where, after providing my SSH key passphrase and successfully logging in, I was prompted for a password once more. This second prompt seems unnecessary, as I am using key-based authentication that works flawlessly through the Command Prompt. SSH keys are for passwordless login in servers. The command I am using through Command Prompt is "ssh username@ipaddress" and it works just as fine, without asking for an extra password (just the passphrase). Could you help me with this? Thank you very much for your time and assistance! Best regards, Dimitra Mitsoudi.

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chmod cannot get access to file '~DOMAINNAMEuser_name/.x2go/ssh/key.M15508
by mail 01 Nov '24

01 Nov '24

Hello! I have server on debian based image, launched in domain controller (Active Directory) via IPA . I'm using x2go for published apps and if I login via local user - everything works just fine! If I use domain account for connecting via x2go client - error occures "chmod: cannot get access to file '~DOMAINNAMEuser_name/.x2go/ssh/key.M15508': there is no such file or catalog" Right before connecting - there is indeed no such file in that directory, but after this error - file generating anyway and everything works just fine! Question is : How I can prevent occurrence of this error ? Thanks!

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Verifying that servei is a known host, base64 error
by Kalle Tuulos 24 Oct '24

24 Oct '24

Hello One of my colleagues is having the following error message, when trying to open connection from Windows 11 client version 4.1.2.2 to Ubuntu 20.04 server. Title: Authentication failed. <ip>:<port> - Verifying that server is a known host: base64 error I asked ChatGPT and it instructed to remove C:\Users\<username>\.ssh\known_hosts file. That file was removed, but it did not help. The next ChatGPT instructed was to remove this key from Windows registry: HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostKeys There was no such key. User removed the X2go installation and installed it again, no help. This same Ubuntu 20.04 server is used by other users without any problems. How to proceed from here? Thanks, Kalle

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Trying to raise a bug issue and workaround - where?
by Joshua Kite 30 Sep '24

30 Sep '24

I have found a bug and workaround in x2goclient on MacOS Sequoia. I am trying to raise report/this but where? The official wiki advice <https://wiki.x2go.org/doku.php/wiki:bugs> suggests applying to join the GitLab org - I've applied but I have to wait for admin approval. There's an IRC/Matrix channel <https://wiki.x2go.org/doku.php/contact:start>where it was suggested I also join the mailing list. The bugs mailing list <https://lists.x2go.org/listinfo/x2go-bugs> does not appear to have been active for a decade <https://lists.x2go.org/listinfo/x2go-bugs> although I have subscribed. A kind soul on IRC suggested also joining this mailing list but I am not sure that this is the right place to raise a bug report. Without meaning to be rude about a great software project, the situation does seem a bit ridiculous. I run my own (much, much smaller) open source project onGitHub and if people want to raise an issue then they can just do that, ditto me for many of the other open source software projects I use. It's unfortunate that there isn't a clear and straightforward way here. If anyone is able to comment on the correct route to raise an issue/bug then I should be grateful, thanks Joshua

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suspend does not work anymore in 4.1.0.6 Debian
by richard lucassen 29 Sep '24

29 Sep '24

Hello list, This is an older problem I sent to this list a few months ago IIRC. I have two Debian versions which I run in Debian Trixie (Testing): 4.1.0.3-7+deb12u1 4.1.0.6-1.1+b1 The 4.1.0.6-1.1+b1 version is the actual version in Debian Trixie. The 4.1.0.3-7+deb12u1 version is about a year old. What happened: When upgrading to 4.1.0.6-1.1+b1 session suspend does not work anymore. When I suspend the session, the GUI says "suspending" and finally shows "suspended". When resuming, no screen appears and when retrying to connect, the GUI says "session already running, to forcefully resume it, suspend it first" Downgrading to 4.1.0.3-7+deb12u1 resolves the issue. I run a custom desktop: /usr/bin/ssh-agent /usr/bin/wmaker Any ideas? Richard. -- richard lucassen http://contact.xaq.nl/

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troubleshooting regolith 3 startup on ubuntu
by Thom R Harmon 27 Sep '24

27 Sep '24

Howdy, folks. I'm having inconsistent problems getting sessions to start on an Ubuntu 22.04 box. XFCE4 is always my smoketest but I daily Regolith 3 wherever possible. XFCE4 is working fine everywhere and R3 has been fine over x2go on various Debian, Pop_OS!, and even other Ubuntu versions but I have one 22.04 box where I get a black x2go session screen for just a few seconds and then it exits. Running the client in debug mode shows that it looks like it might be a voluntary disconnect from the x2go/SSH client side and a few other forums suggest its possible related to the following: Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1\ndbus-daemon from the client side debug logs. I don't see the list archives available in any search engines but perhaps someone either has experience with similar problems and can chime in or can find threads of similar problems in their MUA cache and can point me to the proper month's archive? thx

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