Re: [X2Go-User] x2go-user Digest, Vol 119, Issue 3

2024-05-22 Thread Ulrich Sibiller
may be totally wrong. Until now I was under the impression that XWayland is starts automatically if a client tries to open a Display. Uli On Wed, May 22, 2024 at 8:15 AM Mike Gabriel wrote: > > HI > > On Mo 20 Mai 2024 21:34:47 CEST, Ulrich Sibiller wrote: > > >&g

Re: [X2Go-User] x2go-user Digest, Vol 119, Issue 3

2024-05-20 Thread Ulrich Sibiller
Hello, your bug report is a bit "unspecific". What desktop environment / window manager are you using? What kind of session? Where are you connecting to? How is your session configured? Have you tried pyhoca-cli and / or pyhoca-gui? Uli On Mon, May 20, 2024 at 3:54 AM Sagittarius-A Black Hole <

Re: [X2Go-User] x2go for wayland

2024-04-29 Thread Ulrich Sibiller
Maybe worth a try. I am pretty astonished that this (quite new) tool still uses an Imakefile ;-) Uli On Mon, Apr 29, 2024 at 7:00 PM Hanno Foest wrote: > On Fri, Apr 26, 2024 at 10:10:34AM -0400, Neal Becker wrote: > > > I'm curious if there will be something like x2go for wayland. > > I have

Re: [X2Go-User] x2go for wayland

2024-04-29 Thread Ulrich Sibiller
Hi, there's no sense in using x2gokdrive or x2goagent/nxagent with Wayland because both are X servers. You can use them today (for applications "speaking" X only) by using the Xwayland on the client, since that is where the resulting X protocol messages need to be handled. Pure Wayland

Re: [X2Go-User] Lots of artifacts with deb12 server

2024-04-29 Thread Ulrich Sibiller
See https://github.com/ArcticaProject/nx-libs/issues/802 for n explanatio of the compression settings. Uli E. N. schrieb am Sa., 2. März 2024, 16:37: > Hi all, > > getting a lot of artifacts on a machine I upgraded from deb11+x2go repos > server packages to deb12+x2go distro packages.

Re: [X2Go-User] X2GO client admin lock

2024-04-29 Thread Ulrich Sibiller
I think something like that is possible using the x2go broker. Uli Urbanovits György schrieb am Fr., 1. März 2024, 14:45: > Hello, > > My idea to use X2GO in corp environment on linux & windoze, and I have > complain about possible miss-configuration or "accidental settings" of > client

Re: [X2Go-User] How to Pass SSH Options From X2goclient?

2024-04-28 Thread Ulrich Sibiller
Mo., 29. Apr. 2024, 02:39: > On 4/28/2024 2:54 AM, Ulrich Sibiller wrote: > > > Not directly, but libssh (partly) read your ssh config. So you can > > add a host stanza with the settings for your destination host > > there. > > Are you quite sure? With the following

Re: [X2Go-User] How to Pass SSH Options From X2goclient?

2024-04-28 Thread Ulrich Sibiller
Not directly, but libssh (partly) read your ssh config. So you can add a host stanza with the settings for your destination host there. Uli Jon Forrest schrieb am Sa., 27. Apr. 2024, 20:30: > Due to reasons too sad to describe, I need to X2go from a > modern Fedora 40 system to a Ubuntu 10.04

Re: [X2Go-User] Missing fonts

2024-03-22 Thread Ulrich Sibiller
Hi, you need to install them on both server and client. Uli On Fri, Mar 22, 2024 at 11:32 AM NICHOLSON, STEPHEN J. wrote: > > Hi, > > > > I’m trying to use software called MB-System over X2Go but I seem to be > missing fonts. Is there a way I can add these? > > > >

Re: [X2Go-User] x2goclient on windows

2024-01-31 Thread Ulrich Sibiller
Hi, I am not involved in Releases, so I cannot directly answer your question. But you can build your own x2goclient on Linux, too (see https://gitlab.x2go.org/x2go/client/x2goclient/-/blob/master/README.mxe), which should be easier to setup than a Windows build host. This build should come with

Re: [X2Go-User] X2go and Synopsys Custom Compiler

2023-12-07 Thread Ulrich Sibiller
Hi, Telekinesis still works? My last information is that it has been abandoned for years... Does it also crash on a Linux client? If not, it is probably related to the Xserver on Windows crashing in certain situations. In that case it might help to exchange vcxsrv by something else, e.g. X410

Re: [X2Go-User] TR: x2go <-> linux mint 21

2023-11-28 Thread Ulrich Sibiller
resolved. > Kind regards > > Loïc > > > > -Message d'origine- > De : Loïc Roemelin [mailto:lroeme...@free.fr] > Envoyé : lundi 27 novembre 2023 18:39 > À : 'Ulrich Sibiller' > Objet : RE: [X2Go-User] x2go <-> linux mint 21 > > > Hello, &g

Re: [X2Go-User] x2go <-> linux mint 21

2023-11-27 Thread Ulrich Sibiller
Hi, Issue 1: does plain ssh access work between these machines and the server? Does it work better when you disable sound, printer and file sharing in the session? Issue 2: Have you enabled x2gokdrive in the session? Issue 3: ould be fixed since 2022:

Re: [X2Go-User] X2Go resizing uncontrollably with KDrive

2023-10-02 Thread Ulrich Sibiller
If the client side is Windows: Might have to do with the way Windows adds window decorations. We had an issue like that some years ago where vcxsrv did it wrong. Since kdrive does not use an intermediate X server it needs to handle these problems itself. Maybe try to run the client in Windows 7

Re: [X2Go-User] MFA support in X2go?

2023-09-28 Thread Ulrich Sibiller
There are so many prompts outside that we cannot include them all. AFAIK there's generic support for unknown prompts that pops up a window showing you the prompt (or generally spoken: the output as received from the remote side) and letting you enter the matching response. I am not sure when this

Re: [X2Go-User] x2go and jerky websites

2023-06-11 Thread Ulrich Sibiller
One more thing: Maybe you can work with browsh or carbonyl, just give them a try. Both are browsers that show websites in a terminal window. https://www.brow.sh/ https://github.com/fathyb/carbonyl Uli On Sun, Jun 11, 2023 at 4:14 PM Ulrich Sibiller wrote: > > Sorry to hear that. Unfortu

Re: [X2Go-User] x2go and jerky websites

2023-06-11 Thread Ulrich Sibiller
Sorry to hear that. Unfortunately I don' know anything about x2godrive support. x2gokdrive is derived from a recent Xorg server (and kept uptodate, AFAIK) so probably it supports anything that runs on a current Xorg server. Uli On Sun, Jun 11, 2023 at 2:53 PM Olaf wrote: > > Hi Stefan & Uli! >

Re: [X2Go-User] wayland client keyboard mapping problems

2023-05-31 Thread Ulrich Sibiller
I don't know anything about keyboard on Wayland. I guess there's xwayland running on the client side. So maybe it is a problem with xwayland Uli Neal Becker schrieb am Mi., 31. Mai 2023, 17:42: > I've been using x2go for a long time now, with X11 on server and client. > I use remapping of

Re: [X2Go-User] x2go and jerky websites

2023-05-11 Thread Ulrich Sibiller
Hi, for a better understanding: x2go uses NX and NX is optimized for the X11 protocol, reducing both bandwidth and latency. Recent firefox releases do not use that protocol anymore to display their windows and content. This means that NX has to handle everything Firefox draws as images, which is

Re: [X2Go-User] Odd problem connecting to linux

2023-05-11 Thread Ulrich Sibiller
This is probably a dbus problem. See e.g. here: https://wiki.archlinux.org/title/X2Go#Troubleshooting Uli On Fri, May 5, 2023 at 3:58 PM Stephen Berg (Code 7309) wrote: > > I've come across an odd problem. From windows and linux clients I'm > attempting to connect to a linux system, rocky

Re: [X2Go-User] Many segfault across multiple desktops via X2go server on EL9 systems

2023-04-29 Thread Ulrich Sibiller
with stacks shown at the github > link below. The crashes I saw were all in the desktop components and not > in x2goagent/nxagent. > > Tom. > > > On Sat, 29 Apr 2023, Ulrich Sibiller wrote: > > > Most probable all those desktops require features that are not offere

Re: [X2Go-User] Many segfault across multiple desktops via X2go server on EL9 systems

2023-04-29 Thread Ulrich Sibiller
Most probable all those desktops require features that are not offered by NX. We have seen many cases where they do not correctly check what versions of x server extensions are available and assume higher versions. I am not sure but maybe EL9 apps are only tested against Wayland and not longer

Re: [X2Go-User] How to make the picture smoother

2023-04-17 Thread Ulrich Sibiller
On Mon, Apr 17, 2023 at 4:00 AM wc yeah wrote: >Thanks for your reply, it helps me a lot. You are welcome ;-) >I tried to adjust various parameter combinations, and I found that when I > set the compression method to adaptive, the picture is the smoothest, but the > picture quality is

Re: [X2Go-User] How to make the picture smoother

2023-04-14 Thread Ulrich Sibiller
Hi, your description indicates that there's too much data that needs to be transferred. Probably your workload is one that cannot be handled very efficiently by NX. You selected ADSL as connection speed. While this will usually be fine if it matches your true connection speed it also implies

Re: [X2Go-User] Resume/restoration of windows to linux workspaces

2023-03-19 Thread Ulrich Sibiller
xploration, which shed me light on > the sessions, which do not work after return from hibernate > my box in the morning. > > Regards, > Manfred > > > - Original Message - > From: Ulrich Sibiller [mailto:ul...@gmx.de] > To: > Cc: x2go-user@lists.x2go.org > Sent: Fri, 17

Re: [X2Go-User] Resume/restoration of windows to linux workspaces

2023-03-17 Thread Ulrich Sibiller
Hello Manfred, in published applications mode the local window manager should be responsible for arranging the application windows. The application itself does not know about the workspaces at all. So probably the window manager does not recognize the restored windows as previously known

Re: [X2Go-User] socket bind error with Windows client

2023-03-15 Thread Ulrich Sibiller
exe] > > so I would guess indeed something is not listening which should be listening, > when the error appears... > > Hanno > > On Wed, Mar 08, 2023 at 05:28:49PM +0100, Ulrich Sibiller wrote: > > I am not sure where the tunnel is created (there's ssh communication &

Re: [X2Go-User] Can't get X2Go connection opened, with error PANIC! The remote NX proxy closed the connection.

2023-03-10 Thread Ulrich Sibiller
e it. > > BR, > Kalle > > On Fri, 10 Mar 2023 at 13:20, Ulrich Sibiller wrote: >> >> Hi, >> >> again I don't see any major problem in libssh related output. But I see >> these: >> >> qt.qpa.xcb: X server does not support XInput 2 >> qt.qpa

Re: [X2Go-User] Can't get X2Go connection opened, with error PANIC! The remote NX proxy closed the connection.

2023-03-10 Thread Ulrich Sibiller
Received a > CHANNEL_OPEN_CONFIRMATION for channel 47:0 > [2023/03/10 12:50:37.130948, 2] ssh_packet_channel_open_conf: Remote window > : 0, maxpacket : 32768 > [2023/03/10 12:50:37.134024, 2] channel_rcv_change_window: Adding 2097152 > bytes to channel (47:0) (from 0 bytes

Re: [X2Go-User] Can't get X2Go connection opened, with error PANIC! The remote NX proxy closed the connection.

2023-03-10 Thread Ulrich Sibiller
: > > You could use ssh -X as an alternative > > On Fri, Mar 10, 2023, 5:04 AM Ulrich Sibiller wrote: >> >> Please try x2goclient --libssh-debug, maybe it shows more information. >> >> Uli >> >> On Fri, Mar 10, 2023 at 10:58 AM Kalle Tuulos wrote: &g

Re: [X2Go-User] Can't get X2Go connection opened, with error PANIC! The remote NX proxy closed the connection.

2023-03-10 Thread Ulrich Sibiller
; 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

Re: [X2Go-User] socket bind error with Windows client

2023-03-08 Thread Ulrich Sibiller
ed some info on how to check. > > Hanno > > On Wed, Mar 08, 2023 at 04:48:27PM +0100, Ulrich Sibiller wrote: > > Hi, > > > > have you checked (e.g. with lsof -i :) if the port _really_ in use? > > > > Uli > > > > On Wed, Mar 8, 2023 at 10:50 

Re: [X2Go-User] socket bind error with Windows client

2023-03-08 Thread Ulrich Sibiller
Hi, have you checked (e.g. with lsof -i :) if the port _really_ in use? Uli On Wed, Mar 8, 2023 at 10:50 AM Hanno Foest wrote: > > Hello, > > randomly (about one in three attempts) when I try to connect to one of > my x2go sessions, it doesn't work and I'm getting the error > > Can't create

Re: [X2Go-User] strange display issue with SDL apps

2023-02-16 Thread Ulrich Sibiller
I have opened a ticket for this issue: https://github.com/ArcticaProject/nx-libs/issues/1053 On Sat, Feb 11, 2023 at 4:35 PM Hanno Foest wrote: > > On Sat, Feb 11, 2023 at 03:23:49PM +0100, Ulrich Sibiller wrote: > > > I played around a bit: I could only compile parallax-2,

Re: [X2Go-User] xrandr settings - how do you handle this?

2023-02-14 Thread Ulrich Sibiller
I'd you resize the local window the desktop within the session will resize, too. Maybe you can also use xdotool for that. If the local window will span multiple screens this will reflect in the xrandr configuration within the session (see xrandr output). Uli Andrey Malyshev schrieb am Di., 14.

Re: [X2Go-User] X2Go Black Window Opens Then Closes Instantly Upon Connection

2023-02-13 Thread Ulrich Sibiller
process is still running. > x2go-DEBUG-../src/onmainwindow.cpp:6135> Deleting Proxy. > x2go-DEBUG-../src/onmainwindow.cpp:6180> Waiting for proxy to exit. > x2go-DEBUG-../src/onmainwindow.cpp:6204> Checking exit status. > x2go-DEBUG-../src/sshprocess.cpp:199> Executi

Re: [X2Go-User] xrandr settings - how do you handle this?

2023-02-13 Thread Ulrich Sibiller
Hi Neal, nxagent/x2goagent checks/stores the remote size on initialization and on reconnect. ATM I don't remember how exactly changing remote resolutions are handled in this case (must check source first) but I _think_that it will not change the resolution of a reconnected session because it is

Re: [X2Go-User] strange display issue with SDL apps

2023-02-11 Thread Ulrich Sibiller
t -ac -55 -R in step 1 (thus simulating a rootless session) shows the problem here, too. So it really looks like a bug in nxagent. Can you confirm? Uli On Sat, Feb 11, 2023 at 3:06 PM Ulrich Sibiller wrote: > > Hi, > > I don't know anything about SDL so all I can do is some specu

Re: [X2Go-User] strange display issue with SDL apps

2023-02-11 Thread Ulrich Sibiller
Hi, I don't know anything about SDL so all I can do is some speculation. Maybe SDL uses some X11 operations that are not handled correctly. What version of x2goagent are you using on the server side (x2goagent -version)? Uli On Fri, Feb 10, 2023 at 10:56 PM Hanno Foest wrote: > > Hi, > > I

Re: [X2Go-User] x2go disconnect timeout

2023-02-06 Thread Ulrich Sibiller
On Mon, Feb 6, 2023 at 11:35 PM Hanno Foest wrote: > > On Mon, Feb 06, 2023 at 09:18:22PM +0100, Ulrich Sibiller wrote: > > > In case you close your laptop the network connection > > will go down. The x2goagent will notice after some time that the other > > side (t

Re: [X2Go-User] x2go disconnect timeout

2023-02-06 Thread Ulrich Sibiller
Hello Hanno, X11 does not have a reconnect feature for clients. When the X server dies, they die, too. So I am not really sure what you are describing by "reconnect". In case you close your laptop the network connection will go down. The x2goagent will notice after some time that the other side

Re: [X2Go-User] Copy/Paste Xubuntu 18 and block inicial session

2022-11-10 Thread Ulrich Sibiller
ere be another solution? > > > > Em ter., 8 de nov. de 2022 às 08:43, Ulrich Sibiller escreveu: >> >> hI; >> >> please check if you have running a clipboard manager on the xubuntu >> desktop. If so, disable it and retry. >> >> Regarding the sess

Re: [X2Go-User] Copy/Paste Xubuntu 18 and block inicial session

2022-11-08 Thread Ulrich Sibiller
hI; please check if you have running a clipboard manager on the xubuntu desktop. If so, disable it and retry. Regarding the session selection: you can create shortcuts that run the x2goxclient with one specific session via the command line option --session. You can disable changes to the session

Re: [X2Go-User] Error in installing x2goclient

2022-10-20 Thread Ulrich Sibiller
Sorry, but AFAIK we are not providing/maintaining any AUR version of x2go. So please ask the maintainer of that package. Uli Vikas Rawal schrieb am Do., 20. Okt. 2022, 00:44: > I am facing a strange error while trying to install x2goclient from AUR: > >

Re: [X2Go-User] SSH warnings

2022-09-14 Thread Ulrich Sibiller
a bug? Thx, Uli Jérôme Redouté schrieb am Mi., 14. Sep. 2022, 16:20: > Yes but this is not persistant. The file seems to be regenerated at x2go > launch > > Le 14/09/2022 à 15:47, Ulrich Sibiller a écrit : > > Have you tried removing the mentioned line from the config file?

Re: [X2Go-User] SSH warnings

2022-09-14 Thread Ulrich Sibiller
Have you tried removing the mentioned line from the config file? It's C:\Users\morej\.x2go\etc\sshd_config. Uli On Wed, Sep 14, 2022 at 3:03 PM Jérôme Redouté wrote: > > Hello > > my X2GO shows warning at launch in a terminal window: > > /cygdrive/C/Users/morej/.x2go/etc/sshd_config line 3:

Re: [X2Go-User] Can't use microphone in x2goclient on MacOS

2022-08-30 Thread Ulrich Sibiller
Hmm, I don't know MacOS, so I cannot help. But IIRC pulseaudio is used on both sides, so maybe you check if there's a pavucontrol in the x2goclient distribution for MacOS. Uli On Tue, Aug 30, 2022 at 7:11 PM Julián Metelski wrote: > > Hello. I hope I'm in the right place (otherwise please tell

Re: [X2Go-User] X2Go based on Qt? #

2022-08-30 Thread Ulrich Sibiller
Yes, I have seen things like that happening, but mostly in rootless sessions, not in full desktop sessions. From your video it is unclear if the windows ist really minimized (which I doubt) or only in the background. Can you please verify that by moving the main window to some other position when

Re: [X2Go-User] X3go win client quits

2022-06-28 Thread Ulrich Sibiller
On the server check /tmp/.x2go-// for the session.log. Does it still exist after the disconnect? Uli On Tue, Jun 28, 2022 at 2:49 PM David wrote: > > Folks > > I use the X2go client on Windows 10 to access several Linux hosts > (mostly Ubuntu). Most work just fine, except one. On this node >

Re: [X2Go-User] Fedora 36 and glx fails with GLXUnsupportedPrivateRequest

2022-06-12 Thread Ulrich Sibiller
If I get that right GLX offers the X_GLXVendorPrivateWithReply request. This request knows 4 subcommands in NX: __GLXdispatchVendorPrivProcPtr __glXVendorPrivTable_EXT[__GLX_MAX_VENDPRIV_OPCODE_EXT - __GLX_MIN_VENDPRIV_OPCODE_EXT + 1] = { __glXDisp_AreTexturesResidentEXT, /* 11 */

Re: [X2Go-User] Fedora 36 and glx fails with GLXUnsupportedPrivateRequest

2022-06-04 Thread Ulrich Sibiller
5.x86_64 >>>> libglvnd-glx-1.3.4-2.fc35.x86_64 >>>> >>>> (I've trimmed the package lists in the above, there are more libglvnd* >>>> installed/downgraded). >>>> >>>> And the same behaviour occurs: >>>> $ glxinfo >>>>

Re: [X2Go-User] Fedora 36 and glx fails with GLXUnsupportedPrivateRequest

2022-06-03 Thread Ulrich Sibiller
The version of x2goserver and x2goclient is irrelevant here. The GLX code is in nx-libs (nxagent/x2goagent). However, nothing has changed there in years, so I suggest to downgrade glxinfo and retry. Let me know the result. Uli On Fri, Jun 3, 2022 at 1:51 AM Norman Gaywood wrote: > > In Fedora

Re: [X2Go-User] x2go immediately disconnects after connection

2022-06-01 Thread Ulrich Sibiller
Just to be sure: you see a successful session establishment in the sahd log? Uli Tristan Miller schrieb am Mi., 1. Juni 2022, 13:07: > Greetings. > > On 31/05/2022 15.15, Ulrich Sibiller wrote: > > Hmm, next would be you suggestions to downgrade ssh (and/or check what > >

Re: [X2Go-User] x2go immediately disconnects after connection

2022-05-31 Thread Ulrich Sibiller
Hmm, next would be you suggestions to downgrade ssh (and/or check what has changed between the old and the new version. On Tue, May 31, 2022 at 2:45 PM Tristan Miller wrote: > > Greetings. > > On 31/05/2022 14.12, Ulrich Sibiller wrote: > > What about disabling Ap

Re: [X2Go-User] x2go immediately disconnects after connection

2022-05-31 Thread Ulrich Sibiller
at all). Uli On Tue, May 31, 2022 at 1:32 PM Tristan Miller wrote: > > Greetings. > > On 31/05/2022 10.44, Ulrich Sibiller wrote: > > Have you tried with something else but xterm? Does xterm work when > > starting it via ssh -X? > > > Yes, I've tried launching

Re: [X2Go-User] x2go immediately disconnects after connection

2022-05-31 Thread Ulrich Sibiller
Have you tried with something else but xterm? Does xterm work when starting it via ssh -X? Uli On Tue, May 31, 2022 at 10:41 AM Tristan Miller wrote: > > Greetings. > > On 30/05/2022 11.27, Tristan Miller wrote: > > I've been using X2Go on a pair of openSUSE Tumbleweed systems. I just > >

Re: [X2Go-User] x2go immediately disconnects after connection

2022-05-30 Thread Ulrich Sibiller
7494 > psy-1534-1653902753_stRxterm_dp24 > 41876 > 41877 > 41878 > X2GODATAEND:28005d87-56c7-4e71-8747-52437caaad0d > " > x2go-DEBUG-../src/sshprocess.cpp:543> SSH finished: true - "1534 > 145b7772e795c1e7935d0197034e38bf > 7494 > psy-1534-1653902753_stRx

Re: [X2Go-User] Mounting of home dir is failing

2022-05-29 Thread Ulrich Sibiller
Hm, them I am out of ideas as I do not know who x2go handles all that. Sorry... Uli Neal Becker schrieb am So., 29. Mai 2022, 18:55: > > > On Sun, May 29, 2022 at 11:16 AM Ulrich Sibiller wrote: > >> "Connection reset by peer" points to this: >> >>

Re: [X2Go-User] Mounting of home dir is failing

2022-05-29 Thread Ulrich Sibiller
"Connection reset by peer" points to this: https://unix.stackexchange.com/questions/94720/connection-reset-by-peer-using-sshfs So chances are this is unrelated to x2go but rather something on you system that's not properly configured. As I am not really into the x2go mechanism I suggest to play

Re: [X2Go-User] GTK4 apps

2022-05-27 Thread Ulrich Sibiller
The apps require Xinput2 - x2go (or rather nx-libs) only support Xinput1. There's nothing you can do about this as a user. Of course contributions to NX implementing xinput2 are welcome ;-) You can try x2gokdrive (can be activated in the session tab of x2goclient). Uli On Fri, May 27, 2022 at

Re: [X2Go-User] Suspend on disconnect

2022-04-29 Thread Ulrich Sibiller
When the client suspends the server will detect a connection loss and suspend the session. All programs and services will stay on the server side as for the programs in the session nothing will be different. The only thing that gets lost is the connection between client and server so you have to

Re: [X2Go-User] glx

2022-04-23 Thread Ulrich Sibiller
NX does only offer xinput1 at the moment. Regarding the network problems: I cannot see how that might be related to NX. Uli Vikas Rawal schrieb am Sa., 23. Apr. 2022, 03:16: > Thanks a lot. This was very helpful. I was able to build mesa-21.3.8 on > debian testing. > > I still have two

Re: [X2Go-User] Sessions can't be suspended, disconnected sessions can't be resumed.

2022-03-19 Thread Ulrich Sibiller
I am no expert in x2go server behaviour and session handling. But I remember we had something similar here on the mailing list before. Maybe it helps to consult the archive at https://lists.x2go.org/listinfo/x2go-user Uli On Sat, Mar 19, 2022 at 8:34 PM Hakan Bayındır wrote: > > Hello all, > >

Re: [X2Go-User] webgl on a browser through x2go

2022-03-14 Thread Ulrich Sibiller
sage bus security policy > blocked the reply, the reply timeout expired, or the network connection > was broken. > [67944:67987:0314/124617.849896:ERROR:select_file_dialog_impl_portal.cc > (243)] Failed to read portal version property > > Brent > > On Sat, 2022-03-12 at 15:58 +0100, Ulr

Re: [X2Go-User] webgl on a browser through x2go

2022-03-12 Thread Ulrich Sibiller
You can try to apply the libglx workaround described on the x2go website. Brent S. Elmer Ph.D. schrieb am Fr., 11. März 2022, 22:24: > When I try to run a web browser through an x2go session, I get an error > in the browser saying webgl is not enabled. Is there any way to make > this work or

Re: [X2Go-User] font path not set correctly

2022-02-19 Thread Ulrich Sibiller
The font paths are mostly hardcoded into nx-libs (NX agent, to be precise). I am not sure if x2go is setting them explicitly but I doubt it. Have to check. Adding another font path to nx-libs is no big deal but I agree that x2go could/should also do this. So may I ask you to open a bug report at

Re: [X2Go-User] Display Going Black When Clicking on Certain Windows on remote system

2022-01-30 Thread Ulrich Sibiller
. Jan. 2022, 13:26: > Could this be caused by compositing? > > On Sun, Jan 30, 2022, 5:40 AM Ulrich Sibiller wrote: > >> Hmm, interesting. I have no idea how this could happen. Let's try to >> narrow down the issue. >> >> Some ideas: >> - Please ens

Re: [X2Go-User] Display Going Black When Clicking on Certain Windows on remote system

2022-01-30 Thread Ulrich Sibiller
Hmm, interesting. I have no idea how this could happen. Let's try to narrow down the issue. Some ideas: - Please ensure you have the latest nx-libs (3.5.99.26) installed. - Are you reconnecting or starting a new session? - can you check if this issue stays when you are using another client? Can

Re: [X2Go-User] Change TMPDIR from /tmp to /app

2022-01-27 Thread Ulrich Sibiller
On Thu, Jan 27, 2022 at 3:17 PM Sherry Leithner wrote: > > x2go creates large files in /tmp/.x2go-username when a session is saved. This > is causing us difficulty because /tmp is filling up and users cannot log in. > Our /tmp directory is too small and I don't have access to increase it >

Re: [X2Go-User] session freezing

2022-01-26 Thread Ulrich Sibiller
Have you tried disabling compositing, just as last time? https://www.reddit.com/r/linux_gaming/comments/b31ko2/psa_dont_forget_to_turn_off_compositing/ Uli On Wed, Jan 26, 2022 at 1:21 PM Neal Becker wrote: > > Client and server are both Fedora 35. > > xfce session. > > This setup has worked

Re: [X2Go-User] xfce not usable (fedora f35)

2022-01-11 Thread Ulrich Sibiller
Great, thanks! On Tue, Jan 11, 2022 at 4:08 PM Neal Becker wrote: > > yes, disabling compositing fixes my problem. Thanks! > > On Tue, Jan 11, 2022 at 9:59 AM Ulrich Sibiller wrote: >> >> disabling compositing should help (but I have not tested it yet). See >> e.g

Re: [X2Go-User] xfce not usable (fedora f35)

2022-01-11 Thread Ulrich Sibiller
disabling compositing should help (but I have not tested it yet). See e.g. https://www.reddit.com/r/linux_gaming/comments/b31ko2/psa_dont_forget_to_turn_off_compositing/ On Tue, Jan 11, 2022 at 2:13 PM Neal Becker wrote: > > I just tried xfce as a remote desktop. Client and server both

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

2021-12-20 Thread Ulrich Sibiller
On Mon, Dec 20, 2021 at 4:14 PM richard lucassen wrote: > > On Mon, 20 Dec 2021 12:15:01 +0100 > Stefan Baur wrote: > > > In short: forget about it. If you're allowing users SSH access for > > X2Go, they WILL be able to copy data. You can make it a little harder > > for them if you think you

Re: [X2Go-User] Questions regarding features and configuration advice of X2go

2021-12-20 Thread Ulrich Sibiller
On Mon, Dec 20, 2021 at 12:08 PM Jörg Kastning wrote: > > Dear X2go users, > > I'm trying to figure out whether X2go is a fitting solution for our > project or not. > > Users should get remote access to a host to execute applications in a > graphical environment. These users must not be able to

Re: [X2Go-User] connection failed.

2021-11-19 Thread Ulrich Sibiller
On Mon, Nov 15, 2021 at 12:06 PM Ilaria Sani wrote: > I did the following in the x2go GUI: Session-session management-terminate > session In German the button means "Delete session" (so this is likely to be a translation mistake), and it will (only) delete the session configuration on the

Re: [X2Go-User] X2Go: The Gathering 2021 AKA "Over 9000!" (2021-12-03 - 2021-12-04) will be an entirely virtual event

2021-11-16 Thread Ulrich Sibiller
Gleich mal als Hinweis: Für den 3.12. kann ich keine definitive Zusage geben, also am besten meinen Vortrag verschieben. Und "the dreaded x2go clipboard bug" ist hoffentlich vom letzten Jahr, der aktuelle NX head tut meines Erachtens perfekt. Ich hab dir ja Testanleitungen geschrieben, die

Re: [X2Go-User] connection failed.

2021-11-15 Thread Ulrich Sibiller
On Mon, Nov 15, 2021 at 10:57 AM Ilaria Sani wrote: > I have used it successfully for a couple of weeks. > > Then, once, I got the following error message while attempting login > (windows10): > > Failed to start X2Go Agent session with ID xxx. X2Go Agent terminated > unexpectedly. Aborting

Re: [X2Go-User] Unable to start a desktop

2021-11-14 Thread Ulrich Sibiller
well, the messages clearly state what is missing: x2goagent is a link to nxagent. And nxdialog is a relatively new package with just one binary. You CAN probably replace it by a link to x2goclient if you cannot make it work on mageia. It is used to display a message dialog window. So probably

Re: [X2Go-User] X2go and error message

2021-11-10 Thread Ulrich Sibiller
On Wed, Nov 10, 2021 at 10:26 PM tobias.holzm...@holzmann-cfd.de wrote: > Thanks for getting back to me. I was missing it as I already reinstalled the > X2go server by > > Sudo apt install - - reinstall x2goserver > > Should I use any other command? I am not sure if that reinstalls the

Re: [X2Go-User] X2go and error message

2021-11-10 Thread Ulrich Sibiller
Before trying to find out what us wrong I suggest to reinstall x2goserver and its dependencies. Uli On Wed, Nov 10, 2021 at 9:17 PM tobias.holzm...@holzmann-cfd.de wrote: > > Hi everyone, > > The X2go client cannot connect to the server anymore. I get the attached > error. > > In order to

Re: [X2Go-User] X2Go server on Fedora 35 KDE

2021-11-07 Thread Ulrich Sibiller
That is probably related to kde requiring recent opengl support which x2go does not offer currently. May try this workaround: https://wiki.x2go.org/doku.php/wiki:development:glx-xlib-workaround Uli On Sun, Nov 7, 2021 at 10:31 PM Michael Eager wrote: > > When I try to connect to a F35 LXD VM

Re: [X2Go-User] Unable to start a desktop

2021-11-07 Thread Ulrich Sibiller
On Sun, Nov 7, 2021 at 10:09 PM Papoteur wrote: > I'm trying to repair the packaging of x2go in Mageia. > > It was functional in Mageia 7, but this is no more the case in Mageia 8 > or cauldron (development version). I have never used or seen Mageia in action, so I have no idea how Mageia 7

Re: [X2Go-User] x2goagent segfaulting on client connect

2021-10-25 Thread Ulrich Sibiller
that if an application won't run with the > > __GLX_VENDOR_LIBRARY_NAME=mesa LIBGL_ALWAYS_SOFTWARE=1 > > workaround, there's not much else to try? > > > > On Sat, Oct 23, 2021 at 10:49 AM Ulrich Sibiller wrote: >> >> Well, as said before I do not have any Nvidia hardware. But today I &

Re: [X2Go-User] x2goagent segfaulting on client connect

2021-10-23 Thread Ulrich Sibiller
Well, as said before I do not have any Nvidia hardware. But today I played a bit with that stuff with Firefox 78.7.0-esr on Debian wiht Intel graphics and I see the same errors you see inside NX. So maybe this is not all linked to nvidia but simply firefox failing some checks in an NX session.

Re: [X2Go-User] x2goagent segfaulting on client connect

2021-10-20 Thread Ulrich Sibiller
On Wed, Oct 20, 2021 at 2:48 AM Eric Shell wrote: > > I unfortunately require the proprietary nvidia driver as this system, a GPU > processing host, runs a few pieces of CUDA software. My other requirement is > the ability to render WebGL content in Firefox for use with one of the tools.

Re: [X2Go-User] x2goagent segfaulting on client connect

2021-10-19 Thread Ulrich Sibiller
Well, yum history shows you the list of updated packages. However, nxagent should not come into touch with the nvidia stuff as it is not using the GPU of your server. So I guess some software inside your mate session is using OpenGL and trying to achieve that via nvidia's libGL. I suggest to try

Re: [X2Go-User] Programs opening on wrong xserver

2021-10-17 Thread Ulrich Sibiller
That is probably connected to dbus. What kind of x2go session are you opening? Uli schrieb am So., 17. Okt. 2021, 11:27: > Hi all > > I'm having an issue where some apps open on the wrong screen. If I'm > logged in locally on the physical machine, then log in via x2go, and start > some

Re: [X2Go-User] screensaver

2021-10-17 Thread Ulrich Sibiller
Probably the default screenblanker. Check with xset q. Uli richard lucassen schrieb am Sa., 16. Okt. 2021, 22:45: > Hello list, > > After some minutes of inactivity the x2go session switches to a black > screen. I run WindowMaker in a session (custom mode), but there is no > active screensaver

Re: [X2Go-User] Win 10 X2Go version 4.1.2.2

2021-10-11 Thread Ulrich Sibiller
On Mon, Oct 11, 2021 at 2:43 PM MMcBC wrote: > I'm new to the mailing list and long time user of X2Go on the same HP > Notebook. Windows 10. > > X2go is running over Pulse Secure as the VPN to a Remote Server. > Pulse Secure - I have to use this crap, too. An it is causing problems every

Re: [X2Go-User] Expedite Windows x2go client close on loss of connection?

2021-09-23 Thread Ulrich Sibiller
IMEOUT',/' $OPTFILE exec $0.orig "$@" 8<-- Hope that helps, Uli On Thu, Sep 23, 2021 at 8:33 PM Ulrich Sibiller wrote: > > You can kill the vcxsrv process to make window vanish. > > Depending on how unstable your conn

Re: [X2Go-User] Expedite Windows x2go client close on loss of connection?

2021-09-23 Thread Ulrich Sibiller
You can kill the vcxsrv process to make window vanish. Depending on how unstable your connection is and if it comes back right away you could try to increase the timeouts in /etc/x2go/x2goagent.options. man x2goagent should contain some hints about timeouts. Uli James Bowery schrieb am Do.,

Re: [X2Go-User] Fwd: minimal installation for x2go client

2021-09-23 Thread Ulrich Sibiller
There are two x2go thin client versions, see x2go.org. However, I do not know them in detail and I am unsure if they work with a standard x2go server installation or require additional software like a http server or the x2go broker. Uli Luciano Andino schrieb am Do., 23. Sep. 2021, 18:35: > >

Re: [X2Go-User] "keyboard did not appear within 30s after agent startup"?

2021-09-12 Thread Ulrich Sibiller
Two more things: - your nxproxy log shows version 3.5.0. are you sure to have the latest client installed? - if that happens again please post /tmp/x2go/.../session.log Uli Ulrich Sibiller schrieb am So., 12. Sep. 2021, 19:24: > I would have expected that a reboot of the client would h

Re: [X2Go-User] "keyboard did not appear within 30s after agent startup"?

2021-09-12 Thread Ulrich Sibiller
c-0c247ba1cce7.scope. >>> syslog Sep 11 21:21:26 ML systemd[1]: >>> snap.canonical-livepatch.canonical-livepatch.f900414a-30ae-47eb-a29c-0c247ba1cce7.scope: >>> Succeeded. >>> syslog Sep 11 21:21:31 ML /usr/bin/x2goresume-session: client 10.8.0.7 >&g

Re: [X2Go-User] x2go error after updating from Ubuntu 16.04 to 20.04

2021-09-09 Thread Ulrich Sibiller
On Thu, Sep 9, 2021 at 11:55 AM Dr. Tobias Holzmann wrote: > > Dear everybody, > > yesterday I updated a server which is used by my team using x2go. > > The Linux update (Ubuntu 16.04 to 20.04) went well and everything is up > and running. x2go works fine too but opening e.g., graphic user >

Re: [X2Go-User] Black screen with Fedora 34 KDE

2021-09-05 Thread Ulrich Sibiller
On Sun, Sep 5, 2021 at 6:02 PM Michael Eager wrote: > > On 9/5/21 3:18 AM, Ulrich Sibiller wrote: > > Well, that's not the same. Nxagent is derived from xnest and can be used > > in the same manner. So for testing please try this: > > > > 1. Ssh -X fedoraserver

Re: [X2Go-User] Big problem with keyboard/layout

2021-09-05 Thread Ulrich Sibiller
This is most likely because your desktop environment (xfce) is setting the keyboard itself AFTER x2go does. x2go determines the keyboard using this or a similar command and passes the keyboard to the other side where it calls setxkbmap (there's also an option to let x2goagent do all this itself

Re: [X2Go-User] Black screen with Fedora 34 KDE

2021-09-05 Thread Ulrich Sibiller
is started on fedora) What happens? Uli Michael Eager schrieb am So., 5. Sep. 2021, 03:59: > I can run konsole from a ssh -X session. > > On 9/4/21 3:21 PM, Ulrich Sibiller wrote: > > Hmm, does it work without using a container? Does it work inside the > > container with

Re: [X2Go-User] Black screen with Fedora 34 KDE

2021-09-04 Thread Ulrich Sibiller
Hmm, does it work without using a container? Does it work inside the container with xfce, lxde or or just an xterm? Uli On Sat, Sep 4, 2021 at 9:15 PM Michael Eager wrote: > > I've created an LXD container with Fedora 34 and KDE. When I connect > using x2go, I initially see a login screen

Re: [X2Go-User] Browsers (Firefox, chrome) stopped working in x2go sessions in CentOS7

2021-08-04 Thread Ulrich Sibiller
Hmm, I am using Firefox all the time in nx sessions to and from Centos7. However, I do not use x2go but a propriatry script. Some things that come to mind: - are the homes on NFS? Ist that properly configured? - have you tried with fresh browser profiles? - have you tried with fresh user homes?

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