x2go-user

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2315 discussions

how to connect an x2go client to a server over the internet?
by wolfgang＠stoecher.com 24 Aug '24

24 Aug '24

Hi, I want to be able to give remote support via deskstop sharing over the internet. I have set up a linux computer for a friend. Now I want to be able to see and interact with his desktop while we are both sitting at our homes. Is this possible with x2go? As far as I understand I would need direct access to the x2go server running on my friends computer. How to achieve this over the internet? Thanks, Wolfgang

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x2go Dropping keystrokes?
by Uranus Hertz 08 Aug '24

08 Aug '24

Setup - Linux server, Windows 10 client, LAN or 40G remote connection I have tried many different options in the connection setup with regards Connection options to no avail. I find that some keystrokes seem to have a higher incidence of being dropped or ignored while using the x2go connection. 'c', spaces, and a few others seem to fail to propagate thru the connection. It is not a mechanical keyboard issue, as I have tried several different keyboards and they all act the same. Connection does not seem to matter as some of the time I am using the client on a local LAN and others via a remote VPN connection. Anyone else ever seen this behavior? Cheers, Timm Gleason - *"Don't be a jerk. Even if you're brilliant, don't be a brilliant jerk." - Girish Mathrubootham, CEO/Founder of Freshdesk*

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Request for gitlab.x2go.org account
by Paul Menzel 02 Aug '24

02 Aug '24

Dear X2Go folks, As documented in the X2Go wiki [1], would you be so kind to grant me access to gitlab.x2go.org? Kind regards, Paul [1]: https://wiki.x2go.org/doku.php/wiki:bugs

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hardware x2go performance relation
by sjomae 21 Jul '24

21 Jul '24

Hi, I was wondering, what other hardware components besides network hardware, determines the performance of x2go? Regards, /s

2 3

WARNING: insertion of /home/myuser/Documents failed (already mounted?), not mounting (but it's not)
by Conz 19 Jul '24

19 Jul '24

Hi all, I am using x2go to connect from a Fedora 39 machine to an RHEL8 server but somewhere in the last month and a half or so the shared folders stopped working. Unfortunately, I wasn't around between where it was still working and when I found it no longer working earlier this week so I'm not sure what update happened that broke it. What's even more weird is that the spool DOES mount and works just fine but the shared folders are noping out, and I believe they use the same mechanism ? The only real error I'm seeing is on the client: 'rexec line 2: Deprecated option UsePrivilegeSeparation' which appears to be something that's been warned about a few years ago how it might completely break things at some point in the future ? Not sure if this is the culprit though as it is Deprecated and not Error. Client is fully updated FC39 X2Go Client v. 4.1.2.2 (Qt - 5.15.13) Server is RHEL 8.10 and has 4.1.0.3-17.el8.1.noarch for the x2go rpm's. KDE is being used by both client and server and only official packages are in use. Server /var/log/messages rh8server systemd[1]: Started Session 922 of user myuser. rh8server /usr/bin/x2gostartagent[1240523]: successfully started X2Go Agent session with ID myuser-184-1721026948_stDKDE_dp24 rh8server /usr/bin/x2gomountdirs[1240768]: WARNING: insertion of /home/myuser/Documents failed (already mounted?), not mounting rh8server /usr/bin/x2goruncommand[1240924]: launching session with Xsession-x2go mechanism, using STARTUP="startkde" rh8server /usr/bin/x2goruncommand[1240925]: dbus wrapper available as /usr/bin/dbus-run-session rh8server /usr/bin/x2gomountdirs[1240768]: successfully mounted mailto:myuser@127.0.0.1:57668/home/myuser/.x2go/S-myuser-184-1721026948_stDK DE_dp24/spool to /tmp/.x2go-myuser/spool/C-myuser-184-1721026948_stDKDE_dp24 Client sshd error from /var/log/messages: sshd[8944]: Server listening on 0.0.0.0 port 7022. sshd[8944]: Server listening on :: port 7022. sshd[8945]: rexec line 2: Deprecated option UsePrivilegeSeparation sshd[8946]: rexec line 2: Deprecated option UsePrivilegeSeparation sshd[8946]: error: kex_exchange_identification: Connection closed by remote host sshd[8945]: error: kex_exchange_identification: Connection closed by remote host sshd[8945]: Connection closed by 127.0.0.1 port 46376 sshd[8946]: Connection closed by 127.0.0.1 port 46384 sshd[8947]: rexec line 2: Deprecated option UsePrivilegeSeparation sshd[8947]: Accepted publickey for myuser from 127.0.0.1 port 46400 ssh2: RSA SHA256:xyz

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Issue: login x2goclient on win 11
by Celi 11 Jul '24

11 Jul '24

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Re: [X2Go-User] grab keyboard (dwm)
by sjomae 05 Jul '24

05 Jul '24

On 7/4/24 3:00 PM, Ulrich Sibiller wrote: > he session suspend happens because of a long standing bug in x2go. To > fix it you need to: > 1. install nxdialog on the server > 2. change one line in /usr/bin/x2gostartagent (or wherever it is > located on your system) like this: > -export NX_CLIENT="${X2GO_LIB_PATH}/x2gosuspend-agent" > +export NX_CLIENT="/usr/bin/nxdialog" This does not work with export NX_CLIENT="/usr/bin/x2goclient" I'm using arch linux. Where can I download nxdialog?

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grab keyboard (dwm)
by sjomae 04 Jul '24

04 Jul '24

Hi, I'm testing out x2go, so far so good. Seems to work better for full session setups then xpra (I didn't test rustdesk yet). I was wondering how the session could 'grab the keyboard'. I'm using a tiling wm, dwm, which is keyboard / keybindings based. My client machine also runs dwm and currently it is that dwm who is picking up the keybindings. How can I make the x2go session react on the dwm keybinding and how to switch between those (like you can in a virtual machine afaik). Thanks in advance, /s

2 4

Re: [X2Go-User] x2go-user Digest, Vol 119, Issue 3
by Sagittarius-A Black Hole 29 Jun '24

29 Jun '24

Hi, I can't troubleshoot this issue. I have removed X2goclient from the Debian Stable (Bookworm) install, including all config, but when installing it fresh, it still does crash with a Segsev, is this bug known? I can't use X2go anymore on Linux, it just fails, without a way to find out what breaks. This issue has blocked me for many months now, it works on Windows, but most of my machines are running Linux. Anybody have an idea what I can try next? Thanks, Markus On Wed, 6 Mar 2024 at 03:00, <x2go-user-request(a)lists.x2go.org> wrote: > > Send x2go-user mailing list submissions to > x2go-user(a)lists.x2go.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.x2go.org/listinfo/x2go-user > or, via email, send a message with subject or body 'help' to > x2go-user-request(a)lists.x2go.org > > You can reach the person managing the list at > x2go-user-owner(a)lists.x2go.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of x2go-user digest..." > > > Today's Topics: > > 1. SIGSEGV (Address boundary error) x2Go Client 4.1.2.3... > (Sagittarius-A Black Hole) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 5 Mar 2024 19:37:44 -0800 > From: Sagittarius-A Black Hole <nigratruo(a)gmail.com> > To: x2go-user(a)lists.x2go.org > Subject: [X2Go-User] SIGSEGV (Address boundary error) x2Go Client > 4.1.2.3... > Message-ID: > <CAOk18jzmcCoC6-Sppg_rUJ03kfX9yJ38kyrsWL-Q2WPQZu7NCg(a)mail.gmail.com> > Content-Type: text/plain; charset="UTF-8" > > Hi, > > I can' start sessions on my Debian Bookworm system, all attempts, > resumes end in a SIGSEGV crash: > > x2go-DEBUG-../src/onmainwindow.cpp:12022> "Searching proxy window: > X2GO-probrowny-50-1709695236_stDKDE_dp32" > x2go-DEBUG-../src/onmainwindow.cpp:13646> "Searching window with > title: X2GO-probrowny-50-1709695236_stDKDE_dp32" > fish: Job 1, 'x2goclient --debug' terminated by signal SIGSEGV > (Address boundary error) > > When I do this from a Windows machine, it works without problems. > > How can I debug this further? > > Thanks, > > Markus > > -- > Por sperto kaj lerno ne sufiĉas eterno. > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > x2go-user mailing list > x2go-user(a)lists.x2go.org > https://lists.x2go.org/listinfo/x2go-user > > > ------------------------------ > > End of x2go-user Digest, Vol 119, Issue 3 > ***************************************** -- Por sperto kaj lerno ne sufiĉas eterno.

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ssh connection through bastion host
by Hauke Fath 27 Jun '24

27 Jun '24

Hi, I am trying to connect with the Mac x2goclient (v4.1.2.2) through a bastion host*, essentially as a version of the openssh '-J' option. My setup in ~/.ssh/config works for ssh, but it looks like the x2go client (libssh? Where is that in the source tree?) does not look at config. With an ssh proxy connection configured in x2go, I can see a login on the bastion host, but nothing on the target machine. And what logs x2go has are too quickly replaced by a user/passwd login screen to be readable. How can I have the x2go client log to a file? Cheerio, Hauke * My uni is going to cut off direct client access from outside the perimeter soon -- The ASCII Ribbon Campaign Hauke Fath () No HTML/RTF in email Institut für Nachrichtentechnik /\ No Word docs in email TU Darmstadt Respect for open standards Ruf +49-6151-16-21344

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