x2go-user January 2014

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x2go segfault
by Neal Becker 08 Jan '14

08 Jan '14

https://bugzilla.redhat.com/show_bug.cgi?id=1049914

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wmctrl problems
by Jean-Francois Dagenais 07 Jan '14

07 Jan '14

Hi all, Running x2go server on ubuntu (12.04), and my terminal is a mac running XQuartz (with quartz-wm) and the Qt x2go client. I used the Published apps rootless and spawn a few windows from the server. Things run pretty smoothly and Im happy with the performance. The thing that hurts is related to window management. Heres a relevant output: $ echo $DISPLAY :50 $ wmctrl -l Cannot get client list properties. (_NET_CLIENT_LIST or _WIN_CLIENT_LIST) $ wmctrl -m Cannot get window manager info properties. (_NET_SUPPORTING_WM_CHECK or _WIN_SUPPORTING_WM_CHECK) Whereas if I run the same commands natively on the mac, XQuartz responds correctly to wmctrl. So the problem affects pretty much all tools related to window management I tried. I am no X11 expert, but I am a developer and very familiar with linux systems. Right now I just need a few pointers, any thoughts? Thanks in advance! /jfd

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x2go & firefox, overload + lockups
by Carl 06 Jan '14

06 Jan '14

Hello, I do all my work through x2go (central XFCE desktop server for the company) and I run the nightly Firefox builds. Certain web pages lead to my entire desktop turning extremely slow, sometimes completely unworkable. This is with only a wireless lan between my terminal and the x2go server. I understand there's a problem with Firefox here, probably generating too many x events (guess) or similar. However, it doesn't seem like x2go is working optimally when a single application can spoil the whole desktop like this (even when the windows are on a different workspace or minimized). The solution is simply to close Firefox when the desktop grinds to a halt (a few times per day). As one of the pages it happened on was our own web page, I looked at the web code to try to track down the problem, and it was bizarrely triggered when many objects on the web page had the background-size property set to 100% in CSS, so there's definitely a Firefox issue involved. However, I'd like to work out if I can tune x2go to handle this better. I thought, based on how NX worked, that events were handled locally on the server and only sent across the link when needed. I can't confirm if this is involved, but it certainly seems like something can be improved as windows that are not shown shouldn't, reasonably, be able to interfere. Does anyone have any input on this? Advice? Should I report a bug? Many thanks. Regards, Carl

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pxe: "Access denied: Authentication that can continue...."
by Luciano Gabriel Andino 06 Jan '14

06 Jan '14

Hi there)) I am trying to configure x2go/pxe and this is my first question. I did a clientsession in server and scp transfer to pxe server. PXE server is ready, client booted but I can't login cause this message appears (in client): "Access denied: Authentication that can continue...." while it was possible to login from a linux box. The idea is that a any user can access to his account from anyclient. how can I store this publickeys? thanks in advance, -- Saludos!! Luciano Andino GNU/Linux user #185103 Santa Fe - Argentina -----------------------------------------------

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audio howto?
by Neal Becker 06 Jan '14

06 Jan '14

How do I get sound to work in kde? If I try Settings for the Phonon multimedia framework I only see the physical devices on the server.

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Raspberry Pi as cheap Thin Client
by Stefan Baur 06 Jan '14

06 Jan '14

Hi, I just stumbled over http://rpitc.blogspot.de/ - a project to turn Raspis into cheap thin clients. They're including an X2Go client in their image, too. I'd be curious how these boxes perform under load - did anyone on this list try it out already? If no, who owns a Raspi and is willing to give it a try? -Stefan

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XSession-x2go error
by Neal Becker 06 Jan '14

06 Jan '14

I see a bunch of these messages: XSession-x2go: X session started for nbecker at Tue Dec 24 09:10:36 EST 2013 /etc/x2go/Xsession: line 101: tempfile: command not found

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Re: [X2Go-User] XSession-x2go error
by Mike Gabriel 06 Jan '14

06 Jan '14

On Mo 06 Jan 2014 15:37:03 CET, Neal Becker wrote: > Installed from fedora. I'm running f20 x86_64 (both server and client) > AFAIK, the issue has been fixed by Orion, not sure if it is already uploaded to package archives. So, basically, no need to report it against the Fedora bugzilla. Also, I have adopted the patch from Fedora in the upstream version of X2Go Server. X2Go Server >= 4.0.1.10 should not show this issue anymore. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Problems with x2goserver 4.0.1.10 / 4.0.0.8
by Mike Gabriel 06 Jan '14

06 Jan '14

Hi all, two customers of mine stumbled over problems with the recent X2Go Server upgrades. Issues occurred for sessions that had dots in the session name (because of user names containing dots or because of command names containing dots). These issues will be fixed tomorrow, I am about to release X2Go Server 4.0.1.11 / 4.0.0.9 (Baikal LTS) tonight. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Re. Tastenproblem: alt gr wird nicht uebertragen
by klak2 06 Jan '14

06 Jan '14

Hi, das Problem habe ich seit einigen Tagen auch. Du kannst mit setxkbmap -print die Tastatureinstellungen anzeigen und mit setxkbmap de setzen. Gruss klak2 hier: Debian Testing Client und Server

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x2go-user January 2014