x2go-user June 2024

x2go-user@lists.x2go.org

7 participants
4 discussions

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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http on web site download link
by Norman Gaywood 24 Jun '24

24 Jun '24

>From the main page, the download links are all http instead of https. A lot of browsers won't let you click on those links. https://wiki.x2go.org/doku.php/download:start The page, https://wiki.x2go.org/doku.php/doc:installation:x2goclient has the "Detailed" section for Windows where the link for the latest is https. I wonder if this could be fixed to have https links? -- Norman Gaywood, Computer Systems Officer School of Science and Technology University of New England Armidale NSW 2351, Australia ngaywood(a)une.edu.au http://turing.une.edu.au/~ngaywood Phone: +61 (0)2 6773 2412 Mobile: +61 (0)4 7862 0062

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How to change X2Go MaxClient setting?
by "Adrián Gibanel" 18 Jun '24

18 Jun '24

1) Maximum number of clients reached So, I'm one of those users that have a lot windows and applications open at the same time for a long period of time. So I reach very easily the default Xorg 256 limit and when I try to open a new Xorg program I get the following error: Maximum number of clients reached . As per a quick search in a local system with Xorg this would be fixed by adding a file changing this limit to either 64, 128, 256, 512, 1024 or 2048. Something like: printf 'Section "ServerFlags"\n\tOption "MaxClients" "512"\nEndSection\n' \ > /etc/X11/xorg.conf.d/99-maxclients.conf and then restarting the Xorg server. 2) X2Go - And Xorg conf files As I am using X2Go I know that I'm not dealing with the usual Xorg server but with an improved one based on older Xorg upstream releases. I was expecting to find an /etc/something/xorg.conf.d/ where I could create a similar .conf but I haven't found any of this. At least, not explicitly documented. If I'm being honest I'm not very sure if it's nxagent, nxproxy or x2agent the one process which it's an actual Xorg server. 3) How to change MaxClients for X2Go? So my question is: - Can I change MaxClients with a conf file or do I have to recompile some program/library ? - If so Where do I create that conf file? 4) X2Go / Library versions This is Debian 12 (Bookworm) using distro's own packages. I also have old .list file disabled. So that means that in the past I used the http://packages.x2go.org/debian repo. I haven't found out an official way of describing/documenting your installed software towards receiving free support here so hopefully this will do it, otherwise just ask whatever you need: dpkg -l | grep -E 'nx|x2go' ii libnx-x11-6:amd64 2:3.5.99.26-5+deb12u1 amd64 nxagent's libNX_X11 client-part library ii libx2go-config-perl 4.1.0.3-7+deb12u1 all Perl X2Go::Config package ii libx2go-log-perl 4.1.0.3-7+deb12u1 all Perl X2Go::Log package ii libx2go-server-db-perl 4.1.0.3-7+deb12u1 amd64 Perl X2Go::Server:DB package ii libx2go-server-perl 4.1.0.3-7+deb12u1 all Perl X2Go::Server package ii libx2go-utils-perl 4.1.0.3-7+deb12u1 all Perl X2Go::Utils package ii nx-x11-common 2:3.5.99.26-5+deb12u1 all nx-X11 (common files) ii nxagent 2:3.5.99.26-5+deb12u1 amd64 Nested Xserver (aka NX Agent) supporting the NX compression protocol ii nxproxy 2:3.5.99.26-5+deb12u1 amd64 NX proxy rc x2goagent 2:3.5.0.33-0x2go1+git20180205.776+9.saimaa.1 all X2Go agent ii x2goclient 4.1.2.2-2+b1 amd64 X2Go Client application (Qt5) ii x2gokdriveclient 0.0.0.1-1+b1 amd64 KDrive graphical client backend for X2Go Client ii x2goserver 4.1.0.3-7+deb12u1 amd64 X2Go Server ii x2goserver-common 4.1.0.3-7+deb12u1 all X2Go Server (common files) ii x2goserver-extensions 4.1.0.3-7+deb12u1 all X2Go Server (extension support) ii x2goserver-fmbindings 4.1.0.3-7+deb12u1 all X2Go Server (file manager bindings) ii x2goserver-printing 4.1.0.3-7+deb12u1 all X2Go Server (printing support) ii x2goserver-x2goagent 4.1.0.3-7+deb12u1 amd64 X2Go Server's X2Go Agent ii x2goserver-xsession 4.1.0.3-7+deb12u1 all X2Go Server (Xsession runner) 5) In case it matters: - I use x2goclient to connect to my own machine (server is localhost) - X2Client is opened in a local Xorg KDE Plasma session with one user - Once I'm inside X2Go I'm using a KDE Plasma with another different user Thank you very much! -- [ http://www.btactic.com/ ] Adrián Gibanel I.T. Manager

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