x2go-dev

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5399 discussions

Prevent session suspending and resuming
by Kevin Moellering 08 Sep '10

08 Sep '10

> Am 09.08.2010 17:12, schrieb contact at gmli.fr: > > Hi, > > > > I would like to do two things : > > > > - prevent users from suspending their session > > - prevent users from resuming their session > > You should take care about the *bindings packages - if you are using > kde, you should not execute the command "updatelockbutton". > The postgresdb/sqlitedb is used for sessionresuming. If you make sure, > that "x2golistsessions" won't return any running sessions, no session > will be returned. Hello everybody, after reading the archives of the mailing list I'm still not completely sure if there actually exists a functionality that cleans up sessions of users that are inactive for X hours. Now I decided to completely prevent users from suspending their sessions. I read the entry from Heinz-M. Graesing which he made on Sunday, the 9th of August 2010, but as far as i can see this does not prevent users from suspending their session when hitting the X on the upper right of the x2go window. Wouldn't it also be a feasible workaround to overwrite /usr/bin/x2gosuspend-session with /usr/bin/x2goterminate-session? I've tried this and the sessions seem terminated. At least I get a blank desktop if I login again after closing the window with the x-Button and the processes are killed (cannot be found using the ps command). Is that solution possible, or am I missing something? Referring to the case of resuming a session, I think it is clear that if there is no possibility to suspend sessions, it should be impossible to resume a session, too. Furthermore, if there is the possibility of an inactivity detection and thereby triggered session termination, I would also appreciate any information about that. Greetings, Kevin

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Prevent session suspending and resuming
by Kevin Moellering 08 Sep '10

08 Sep '10

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windows installer and Xming
by Léon Keijser 08 Sep '10

08 Sep '10

Hi, I wanted to package our own application with the X2Go installer and i noticed that you also packaged the Xming installer in the x2go installer. I use the X2go /S switch to install without user confirmation, but afterwards Xming's installer is called and prompts the user for confirmation messages (which i don't want to). Is it possible for you to release the X2Go installer without the Xming packaged? I can include it separately and use its /SILENT switch to skip all user confirmation screens. Thanks in advance! kind regards, Léon

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Souce of Windows client available?
by Arjen Roodselaar 07 Sep '10

07 Sep '10

Hi list, We considering migrating from our current Linux terminal servers solution to X2GO. During tests however, we discovered copy/paste from a Windows client to Linux server is not available. Since this is a show stopper for us we're considering developing this ourself and contributing this functionality to the project. Is the source of the latest Windows client available somewhere so we can have a look at it? Thanks in advance, Arjen Roodselaar Lindix bv

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Re: [X2go-dev] Troubleshooting Windows client
by Floating World 06 Sep '10

06 Sep '10

Ah, I have answered my own question. There were two problems: The first was that I was using version 3.01-2 of the client. I chose it because it was listed under "Stable" at the x2go.org web site. I replaced it with 3.01-4 and that worked more smoothly. The second problem was related to DNS. On my Windows box I use Apple's Bonjour Print Services: http://support.apple.com/kb/DL999 Which is an implementation of zeroconf that interoperates with Ubuntu's avahi, so that when you're using DHCP with changing IP addresses as I am instead of looking up the IP you can just type in servername.local. It works when pinging from the command line and when I'm using PuTTY but for some reason it doesn't work in the x2go client; when I entered the IP address of the server in the session settings I was then able to connect successfully. So, sorry for the confusion. Thanks again for this wonderful piece of software, it will make things so much easier for me. fw

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Troubleshooting Windows client
by Floating World 06 Sep '10

06 Sep '10

Hello, I am having some trouble with the x2go Windows client 3.01-2. I have several Ubuntu 9.04 systems and a Windows XP SP3 system. I have installed x2goserver-one 3.0.1-1, x2gognomebindings 2.01-1, and x2goclient (QT4 version) 3.01-5 on the Linux systems (those versions are the ones apt chose from your repository) and they are able to connect to each other with what appears to be full functionality. But the Windows system cannot connect to any of the Ubuntu systems, even using the exact same session parameters. So it would seem that the problem must be with the client on the Windows box? The Windows box definitely has network connectivity to the others; I am using VNC and SSH via PuTTY already. After I press "OK" in the PIN entry dialog there is a pause of 30 or 40 seconds and then I get a popup titled "Error": Connection failed servername.local: ssh: connect to host servername.local port 22. Connection timed out In the auth.log on the server there are no corresponding entries appearing in response to the attempt. Is there a client-side log or some other method I could use to trace where the problem is occurring? Thank you, fw P.S. This is fabulous software and I imagine it will be standard in Linux distributions before too long.

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White screen in Windows when returning from screen saver
by John A. Sullivan III 03 Sep '10

03 Sep '10

We are seeing this problem with alarming regularity. It affects Windows clients only so it may be an Xming issue. If the user's Windows screen saver kicks in while they have their X2Go session open, when they stop the screensaver, the X2Go desktop presentation screen is complete white. Has anyone else seen this? Does anyone know why it happens, how we fix it, or where to start looking to troubleshoot? Thanks - John

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x2go-ldap
by kamerun＠immerda.ch 02 Sep '10

02 Sep '10

hallo, there are 2 mistakes in the documentation (we loose many hours and may be it helps other) original from the x2go http://www.x2go.org/fileadmin/doc/installation_x2go_debian_en.html#8.5.Conf… Configuration of x2goclient (display manager mode) x2goclient --pgp-card --ldap="192.168.1.1:389:o=planetexpress,c=de" --external-login=/ramdrive/logins --no-menu --maximize --link=lan --kbd-layout=de --kbd-type=pc105/de --set-kbd=1 --geometry=fullscreen --add-to-known-hosts --read-exports-from=/ramdrive/export --add-to-known-hosts in the ldap parameter and add-to-known-hosts it fails on - here the one which work on our network x2goclient --pgp-card --ldap="192.168.1.1:389:o=planetexpress,c=de" --external-login=/ramdrive/logins --no-menu --maximize --link=lan --kbd-layout=de --kbd-type=pc105/de --set-kbd=1 --geometry=fullscreen --add-to-known-hosts --read-exports-from=/ramdrive/export --add-to-known-hosts many trouble because of these 2 - with remote the clients are coming with and without ldap with x2goclient_gtk , but x2goclient is not working with ldap with pxe thin clients, gibt es probleme, we have the login but when we try to login it is coming back again to login on client terminal dmesg gives us x2goclient[pid]: segfault at 1c ip 080bc8a6 sp bff.... error 4 in x2goclient[8048000+118000] error 4 mean 100 and the bit0==0 means no page found bit1==0 means means read bit2==1 means user mode so what now? a similar mistake has already reported in the mailinglist and other pages see below http://permalink.gmane.org/gmane.linux.terminal-server.x2go.devel/345 thanks in advance for your help michel

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Windows clipboard solution in next release?
by John A. Sullivan III 24 Aug '10

24 Aug '10

I believe Heinz recently mentioned that the Windows full screen issue would be addressed in the next plugin release (and I suppose the next client release). Will that release also address the Windows clipboard issue, i.e., will using the clipboard be an option? Thanks - John

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Windows clipboard solution in next release?
by John A. Sullivan III 24 Aug '10

24 Aug '10

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