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2315 discussions

How to Flush DNS Cache
by Robert Dinse 18 Dec '16

18 Dec '16

X2Go appears to be caching DNS data. I changed the IP address on a remote host. From my workstation I can type: ssh (hostname) And connect and login just fine, but when I try to connect using X2Go it is trying to connect to the old IP address instead. I tried deleting the session and re-creating it, it STILL tries to connect to the old address even though ssh properly connects to the new. Any tip as to how to overcome this? -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting. Knowledgeable human assistance, not telephone trees or script readers. See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874.

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chromium-browser opens in the remote server, not the x2go client session.
by Jose Borreguero 12 Dec '16

12 Dec '16

Dear x2go users, I find that if I have chromium running in the server, any attempt to open chromium in the x2go client session will result in a new window of the browser been opened in the server. Does anybody now how can avoid this? server side: ubuntu 16.04, x2go 4.0.1.20 client side: windows 10, x2go 4.0.5.1 (Qt 4.8.6) .Jose

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x2Go Font / Color error
by James M. Pulver 12 Dec '16

12 Dec '16

A user of ours has an issue: I get the error below when trying to run some custom programs over x2go. Is there a known workaround? I do not have this problem with Remmina remote desktop with VNC. Thanks, mjf7@sl6 plotf $ anevent small Today is day 310 File $LOG/event_wat/2016/ev310_13_51_52.out Orbit number: 1133355 X Error of failed request: BadName (named color or font does not exist) Major opcode of failed request: 45 (X_OpenFont) Serial number of failed request: 13 Current serial number in output stream: 16 The client computer is running some flavor of Ubuntu, the server computer is running Scientific Linux 6.8. Any ideas? -- James Pulver CLASSE Computer Group Cornell University

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Problem Running Wireshark on Ubuntu 16.04.1 x2go Server
by Michael Karasoff 12 Dec '16

12 Dec '16

Hi, When I try to run wireshark within an x2go session I get this error: *failed to get the current screen resourcesThe X11 connection broke: I/O error (code 1)XIO: fatal IO error 2 (No such file or directory) on X server ":50.0" after 383 requests (383 known processed) with 0 events remaining.* I can run Wireshark directly on the console or remotely using ssh forwarding, but not under x2go. I have tried this both under xfce and lxde servers, using the OSX client. Any ideas what I can do to make wireshark work in x2go? Thanks, Mike

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set xkbmap option globally
by swizz ly 05 Dec '16

05 Dec '16

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print howto ?
by Christophe Massez 02 Dec '16

02 Dec '16

Hi, Sorry to came here and to post immediately, but since a long time I stuck on print feature. I'm coming from this page : http://wiki.x2go.org/doku.php/doc:installation:printing So on the server side, I'm here : - all needed packages are installed - printer installed like show below from my printers.conf : <Printer Virtual_X2Go_Printer> UUID urn:uuid:639ac42a-5341-3075-78ff-4f442068609e Info Virtual X2Go Printer Location MakeModel Generic CUPS-X2Go Printer DeviceURI cups-x2go:/ State Idle StateTime 1480012787 Type 8450124 Accepting Yes Shared No JobSheets none none QuotaPeriod 0 PageLimit 0 KLimit 0 OpPolicy default ErrorPolicy abort-job </Printer> Now... I'm completely lost for the client side : I don't understand what should I do next. I try to install locally cups-x2go, configure printer like on the server and print on it, nothing happend and I dont know if is the good way to use my local printer. I search a lot - for sure I miss something somewhere / maybe I'm completely ass :-( Any start will be very helpfull, what do you think ? Justin

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usbip
by "BOTZ Franck (Administrateur Systèmes et Résea ux) - DDT 67/SIDSIC/Pôle Infra" 29 Nov '16

29 Nov '16

Hi. I want to plug a webcam on my x2goclient and use it on the x2goserver. Is it possible ? Regards Franck

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Folder sharing
by "BOTZ Franck (Administrateur Systèmes et Résea ux) - DDT 67/SIDSIC/Pôle Infra" 29 Nov '16

29 Nov '16

Hi ! So, there is my configuration : Terminal Hardware : HP t620 HP Thinpro (ubuntu 14.04 base) x2goclient 4.0.5.3 Broker Ubuntu server 16.04 64 LTS python-x2gobroker 0.0.3.1-0~934~ubuntu16.04.1 all X2Go Session Broker (Python modules) x2gobroker 0.0.3.1-0~934~ubuntu16.04.1 all X2Go Session Broker (executable) x2gobroker-loadchecker 0.0.3.1-0~934~ubuntu16.04.1 all X2Go Session Broker (load checker service) x2gobroker-ssh 0.0.3.1-0~934~ubuntu16.04.1 amd64 X2Go Session Broker (SSH broker) Server : Ubuntu Desktop 16.04 64 LTS libx2go-log-perl 4.1.0.0-0~1359~ubuntu16.04.1 all Perl X2Go::Log package libx2go-server-db-per 4.1.0.0-0~1359~ubuntu16.04.1 amd64 Perl X2Go::Server:DB package libx2go-server-perl 4.1.0.0-0~1359~ubuntu16.04.1 all Perl X2Go::Server package x2goagent 2:3.5.0.33-0~687~ubuntu16.04.1 all X2Go agent x2gobroker-agent 0.0.3.1-0~934~ubuntu16.04.1 amd64 X2Go Session Broker (remote agent) x2goclient 4.0.5.1-0~1103~ubuntu12.04.1 amd64 X2Go Client application (Qt4) x2goserver 4.1.0.0-0~1359~ubuntu16.04.1 amd64 X2Go server daemon scripts x2goserver-common 4.1.0.0-0~1359~ubuntu16.04.1 amd64 X2Go Server (common files) x2goserver-extensions 4.1.0.0-0~1359~ubuntu16.04.1 all X2Go Server (extension support) x2goserver-fmbindings 4.1.0.0-0~1359~ubuntu16.04.1 all X2Go Server (file manager bindings) x2goserver-printing 4.1.0.0-0~1359~ubuntu16.04.1 all X2Go server (printing support) x2goserver-xsession 4.1.0.0-0~1359~ubuntu16.04.1 I can connect from my t620 to the server trough the broker. I can resum/suspend a session. The system is functionnal. My next step is sharing a folder on the t620 (the folder used to mount a mass storage /tmp/tmpfs/media and access to it from the session open on the server. On the broker, my x2gobroker-sessionprofiles.conf : [DEFAULT] defsndport=true useiconv=false iconvfrom=UTF-8 #height=600 export= quality=9 #fullscreen=true #layout= #model= useexports=true #width=800 speed=2 soundsystem=pulse print=false sndport=4713 xinerama=true variant= usekbd=true fstunnel=true applications= multidisp=false sshproxyport=22 sound=true rootless=true iconvto=UTF-8 soundtunnel=true dpi=96 sshport=22 setdpi=0 pack=16m-jpeg directrdp=false user= [xfce] host=x2go-server-01 (10.0.0.1) name=XFCE command=XFCE type=auto fullscreen=true xinerama=false export="/tmp/tmpfs/media:1" broker-session-autologin=false usebrokerpass=true As you can see, in the xfce section, I export the "/tmp/tmpfs/media:1" directory. On the t620 my mass storage is mounted on /tmp/tmpfs/media/SomeUsbStick and I access it with the user who launch the x2goclient. When the session openned I see on the server : * the time to open session is longer with the export directive * the media directory appears is home directory * the media contained disk/_tmp_tmpfs_media directory * When I list _tmp_tmpfs_media i have "permission denied" * the mount command let me see (but brievely) a line like user(a)127.0.0.1 ... * the trash disappear So what can I do to access to my USB mass storage stick ? Sincerly Franck

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Num Lock key in windows agent
by Olivier BILHAUT 24 Nov '16

24 Nov '16

Hi all. First of all, I'd like to congratulate all the contributors for this great work. X2go is a professional class tool for remote desktop. However... I ran into a really special thing using the windows agent in its last version (4.0.5). Sometimes, when you open the session, the "Num Lock" is usable, sometimes not. I mean, sometimes you may push the caps lock button and switch from arrows to Numeric keys, and sometimes the Key Pad is fully unusable. It happens only on windows agent as far as I know. All that I tried did not solve the issue. Did you already encounter that? Thanks. -- OB SySAdmin Fondation Hospitalière de la Miséricorde

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Smartcard forwarding
by J.Witvliet＠mindef.nl 23 Nov '16

23 Nov '16

Hi all, Does anyone around here knows if smartcard (PKI, not gpg) forwarding works with x2go ? It is something available within Citrix, a product I would rather avoid for a number of reasons. Note, that something like USB-forwarding of the local card-reader is no option. Kind regards, Hans Dit bericht kan informatie bevatten die niet voor u is bestemd. Indien u niet de geadresseerde bent of dit bericht abusievelijk aan u is toegezonden, wordt u verzocht dat aan de afzender te melden en het bericht te verwijderen. De Staat aanvaardt geen aansprakelijkheid voor schade, van welke aard ook, die verband houdt met risico's verbonden aan het elektronisch verzenden van berichten. This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. The State accepts no liability for damage of any kind resulting from the risks inherent in the electronic transmission of messages.

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