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Heads-Up: X2Go: The Gathering 2017 will be taking place 2017-09-22 to 2017-09-24
by Stefan Baur 29 May '17

29 May '17

+++ Attention +++ Attention +++ Attention +++ Attention +++ X2Go: The Gathering 2017 will be taking place 2017-09-22 to 2017-09-24 We currently have two possible locations (Linuxhotel, and a hacker space in the southwest of Germany) that already confirmed they can host our event in the given timeframe, and are currently evaluating a third (in the city where X2Go was created, Treuchtlingen, Germany). A Wiki page with all available options will get linked and mentioned on the X2Go-Project Mailing List shortly after 2017-05-15 (our Decision Day for the Treuchtlingen location), along with a list of Pros and Cons for each location. We intend to have a public vote amongst all potential participants regarding the location from when said wiki page goes live until 2017-06-15. Note that we reserve the right to deviate from the poll result if it turns out that it would mean an undue hardship for one or more of the core X2Go team members or our sponsors, or if something happens after the end of the polling timeframe that requires us to reconsider, like, a location suddenly increasing prices, strikes, natural disasters, etc. Please mark the date in your calendars already, as while we haven't decided on the location yet, *the date is fixed* - as it is the only weekend where we have enough "critical mass" regarding the core X2Go team members. Kind Regards, Stefan Baur -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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Fwd: pyhoca-cli printing issue
by Krasikov Oleg Igorevich 25 May '17

25 May '17

Hi, I want to replace old NX server with X2GO. At this moment i have just one issue with printing, and it does not allow to deploy X2GO. x2goclient does not have any issues with printing, but we need to use pyhoca-cli for saving passwords in the startup script. So, when I start pyhoca-cli *krasikov@krasikov-suse:~> pyhoca-cli --session-profile wmove --password 11122233* *pyhoca-cli[29471] NOTICE: preparing requested X2Go session pyhoca-cli[29471] (PyHocaCLI) NOTICE: preparing requested X2Go session pyhoca-cli[29471] (x2gosessregistry-pylib) NOTICE: registering X2Go session wmove... pyhoca-cli[29471] (x2goclient-pylib) NOTICE: initializing X2Go session... pyhoca-cli[29471] (x2gocontrolsession-pylib) NOTICE: connecting to [10.101.2.178]:22 pyhoca-cli[29471] (x2goterminalsession-pylib) NOTICE: x2gomountdirs stdout is: ['dirs:/home/krasikov/.x2go/S-krasikov-53-1493977424_stRkwrite_dp24/spool__PRINT_SPOOL___REVERSESSH_PORT__30014', 'ssh port:30014', 'Host:127.0.0.1', 'User:krasikov', 'inserted, timeout 30 sshfs -o idmap=user,uid=`id -u`,gid=`id -g`,default_permissions,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=/home/krasikov/.x2go/ssh/key.z14529,UserKnownHostsFile=/home/krasikov/.x2go/ssh/key.z14529.ident "krasikov"@127.0.0.1:"/home/krasikov/.x2go/S-krasikov-53-1493977424_stRkwrite_dp24/spool" "/tmp/.x2go-krasikov/spool/C-krasikov-53-1493977424_stRkwrite_dp24" -p 30014', 'mount /home/krasikov/.x2go/S-krasikov-53-1493977424_stRkwrite_dp24/spool ok', ''] pyhoca-cli[29471] (PyHocaCLI) NOTICE: give the X2Go session some time to come up... pyhoca-cli[29471] (PyHocaCLI) NOTICE: Press CTRL+C to suspend the running session... * session started normally and after, print job give me an errror: *pyhoca-cli[29471] (x2goprintqueue-pylib) NOTICE: processing incoming X2Go print job: krasikov-53-1493977424_stRkwrite_dp24_345-krasikov-cupsjob14977X5bFtNsL8GYLdpAo.pdf Exception in thread Thread-12: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.__target(*self.__args, **self.__kwargs) File "/usr/lib/python2.7/site-packages/x2go/printqueue.py", line 258, in x2go_printjob_handler spool_dir=parent_thread.spool_dir, File "/usr/lib/python2.7/site-packages/x2go/printactions.py", line 135, in do_print self._do_print(pdf_file, job_title, spool_dir) File "/usr/lib/python2.7/site-packages/x2go/printactions.py", line 336, in _do_print _hr_filename = self._humanreadable_filename(pdf_file, job_title, spool_dir) File "/usr/lib/python2.7/site-packages/x2go/printactions.py", line 151, in _humanreadable_filename _hr_path = os.path.normpath(os.path.expanduser(os.path.join(os.path.normpath(target_path), '%s.pdf' % utils.slugify(job_title)))) File "/usr/lib/python2.7/site-packages/x2go/utils.py", line 107, in slugify value = unicodedata.normalize('NFKD', unicode(value)).encode('ascii', 'ignore') UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128)* * * I think its a bug with codepages on client side. here is my configs: *krasikov@krasikov-suse:~> cat /home/krasikov/.x2goclient/sessions** **[20170427121255689]** **speed=2** **pack=16m-jpeg** **quality=9** **fstunnel=true** **export=** **iconvto=KOI8R** **iconvfrom=UTF-8** **useiconv=false** **fullscreen=false** **multidisp=false** **display=1** **maxdim=false** **rdpclient=rdesktop** **directrdpsettings=** **width=800** **height=600** **dpi=97** **setdpi=true** **xinerama=false** **clipboard=both** **usekbd=true** **type=auto** **sound=false** **soundsystem=pulse** **startsoundsystem=true** **soundtunnel=true** **defsndport=true** **sndport=4713** **print=true** **name=wmove** **icon=:/img/icons/128x128/x2gosession.png** **host=10.101.2.178** **user=krasikov** **key=** **rdpport=3389** **sshport=22** **autologin=false** **krblogin=false** **krbdelegation=false** **directrdp=false** **rootless=true** **published=false** **applications=kwrite, WWWBROWSER, MAILCLIENT, OFFICE, TERMINAL, leafpad, /home/wmove** **command=kwrite** **rdpoptions=** **rdpserver=** **xdmcpserver=localhost** **usesshproxy=false** **sshproxytype=SSH** **sshproxyuser=** **sshproxykeyfile=** **sshproxyhost=** **sshproxyport=22** **sshproxysamepass=false** **sshproxysameuser=false** **sshproxyautologin=false** **sshproxykrblogin=false* *krasikov@krasikov-suse:~> cat /home/krasikov/.x2goclient/printing** **[General]** **showdialog=false** **pdfview=false** **[CUPS]** **defaultprinter=2-HP_M602_pict_hpcups** **[print]** **startcmd=false** **command=lpr** **stdin=false** **ps=false** **[view]** **open=true** **command=xpdf** * *krasikov@krasikov-suse:~> cat /etc/SuSE-release** **openSUSE 13.1 (i586)** **VERSION = 13.1** **CODENAME = Bottle** * *krasikov@krasikov-suse:~> locale** **LANG=ru_RU.UTF-8** **LC_CTYPE="ru_RU.UTF-8"** **LC_NUMERIC="ru_RU.UTF-8"** **LC_TIME="ru_RU.UTF-8"** **LC_COLLATE="ru_RU.UTF-8"** **LC_MONETARY="ru_RU.UTF-8"** **LC_MESSAGES="ru_RU.UTF-8"** **LC_PAPER="ru_RU.UTF-8"** **LC_NAME="ru_RU.UTF-8"** **LC_ADDRESS="ru_RU.UTF-8"** **LC_TELEPHONE="ru_RU.UTF-8"** **LC_MEASUREMENT="ru_RU.UTF-8"** **LC_IDENTIFICATION="ru_RU.UTF-8"** **LC_ALL=* Thank you for any advice -- С уважением, Красиков Олег Игоревич, e-mail:krasikov@finvest.biz e-mail:kr@rp.ru тлф: +7(499)4900547 Best regards, Krasikov Oleg Igorevich e-mail:krasikov@finvest.biz e-mail:kr@rp.ru tel: +7(499)4900547

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Standard client won't connect, pyhoca is fine (addendum)
by Mike Morris 23 May '17

23 May '17

Hummmm; it appears that x2goclient sessions are still not being purged successfully. The first two lines below are a connection attempt while loglevel is "notice"; changing loglevel to "info" immediately began producing info including repeated calls to x2gosuspend-session and x2goumount for the same two sessions on displays 52 and 55... loglevel = notice: May 23 16:33:52 destiny /usr/bin/x2gostartagent: successfully started X2Go agent session with ID mikem-55-1495582428_stRPUBLISHED_dp24 May 23 16:34:45 destiny /usr/bin/*x2gosuspend-session*: session with ID mikem-55-1495582428_stRPUBLISHED_dp24 has been suspended successfully loglevel change = info May 23 16:35:05 destiny /usr/bin/*x2gosuspend-session*:*x2gosuspend-session* called with options: mikem-52-1495577325_stRPUBLISHED_dp24 May 23 16:35:06 destiny /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: mikem-55-1495582428_stRPUBLISHED_dp24 May 23 16:35:06 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 16:35:06 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 16:35:06 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 16:35:06 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 16:35:07 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 16:35:07 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 16:35:07 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 16:35:07 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 16:35:07 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 16:35:07 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 16:35:07 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 16:35:07 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-52-1495577325_stRPUBLISHED_dp24 pre-suspend May 23 16:35:08 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 16:35:08 destiny /usr/bin/x2goumount-session[20811]: x2goumount-session has been called with options: mikem-52-1495577325_stRPUBLISHED_dp24 May 23 16:35:08 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 16:35:08 destiny /usr/bin/*x2gosuspend-session*: x2gosuspend-session called with options: mikem-52-1495576959_stRPUBLISHED_dp24 May 23 16:35:08 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 16:35:08 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-55-1495582428_stRPUBLISHED_dp24 pre-suspend May 23 16:35:09 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 16:35:09 destiny /usr/bin/x2goumount-session[20897]: x2goumount-session has been called with options: mikem-55-1495582428_stRPUBLISHED_dp24 May 23 16:35:09 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 16:35:09 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 16:35:09 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 16:35:10 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 16:35:10 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 16:35:10 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 16:35:10 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-52-1495576959_stRPUBLISHED_dp24 pre-suspend May 23 16:35:11 destiny /usr/bin/x2goumount-session[21019]: x2goumount-session has been called with options: mikem-52-1495576959_stRPUBLISHED_dp24

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Standard client won't connect, pyhoca is fine
by Mike Morris 23 May '17

23 May '17

I'm an ecstatic X2Go user, and been lurking on this list for a couple of years... I greatly appreciate any assistance. Know that I *have* googled the heck out of this, and read everything relevant I can find, first :-) Both Client & Server are: * Ubuntu 16.04, up to date * X2Go from launchpad ppa, up to date SYMPTOMS: * PYHoca-GUI works fine on my client (no other clients use it) * Standard X2go-client continues to work on other clients (at least, no other complaints), but on my machine: o connects... that is, ssh key negotiate succeeds, and there's a Desktop Notification of "New session started." after login o remote startup ensues, but never changes from "Connecting" to "Connected" o instead after about 20s I get a popup saying "Could not yet establish the connection to the remote proxy. Do you want to terminate the current session?" Any action (Yes, No, timeout) all result in termination. Last night a failed session stuck around forever, with server logs showing attempts to cleansession every 20 or 30 seconds, but it appears that behavior is gone (via something I did below....), though the login failure remains. I've seen threads about similar symptoms several years ago, but all were fixed. Also, none were exactly the same... see logs below. WHAT I'VE TRIED: * deleted all x2go dirs in /tmp, both client and server side * deleted my client side session files, (~/.x2go/[CSF]-<session-id>) * deleted my x2goclient configs (~/.x2goclient) and recreated profile * restarted the x2goserver service on the server - have also rebooted whole server in the "wee hours"... * deleted (backed up of course) the /var/lib/x2go/x2go_sessions sqlite database and reinitialzed it with "x2godbadmin --createdb" But none of the above changed the symptoms. Below are some logs & such... may be too much, or entirely the wrong, information, but I can definitely supply any other info required. Thanks in advance!!!! Gratefully, MikeM ====================================== Client "Show details" textbox during startup: NXPROXY - Version 3.5.0 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '20532'. Session: Starting session at 'Tue May 23 15:08:48 2017'. Info: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:0. Info: Connecting to remote host 'localhost:51909'. x2go-WARNING-1> "English language requested, not loading translator." x2go-WARNING-1> "English language requested, not loading translator." Connection timeout, abortingInfo: Aborting the procedure due to signal '15'. Session: Session terminated at 'Tue May 23 15:09:18 2017'. This ("/abortingInfo: Aborting the procedure due to signal '15'./") is about the only real clue for me... but it doesn't say what procedure! :-( Server Logs: With /etc/x2go/x2goserver.conf's loglevel @ debug, tail -f /var/log/syslog | grep x2go: (NOTE: The "mikem" user is the only relevant one, but have not purged a few other session's details) May 23 15:08:41 destiny /usr/lib/x2go/x2gogetstatus[22485]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:08:41 destiny /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: mikem-50-1495534287_stRPUBLISHED_dp24 May 23 15:08:41 destiny /usr/lib/x2go/x2gogetstatus[22495]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:08:41 destiny /usr/lib/x2go/x2gogetagent[22511]: db_getagent called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:08:41 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 15:08:41 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 15:08:41 destiny /usr/lib/x2go/x2gogetstatus[22525]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:08:41 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 15:08:41 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 15:08:41 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 15:08:41 destiny /usr/bin/x2golistsessions[22591]: x2golistsessions has been called with no option May 23 15:08:41 destiny /usr/lib/x2go/x2gogetstatus[22585]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:08:41 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:08:42 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:08:42 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-50-1495534287_stRPUBLISHED_dp24 pre-suspend May 23 15:08:42 destiny /usr/bin/x2goumount-session[22653]: x2goumount-session has been called with options: mikem-50-1495534287_stRPUBLISHED_dp24 May 23 15:08:42 destiny /usr/bin/x2goumount-session[22653]: db_getdisplay called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:08:42 destiny /usr/bin/x2goumount-session[22653]: db_getmounts called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:08:43 destiny /usr/bin/x2golistsessions[22676]: x2golistsessions has been called with no option May 23 15:08:43 destiny /usr/bin/x2golistmounts[22694]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:08:44 destiny /usr/bin/x2gostartagent: x2gostartagent called with options: 1024x768 wan 16m-jpeg-9 unix-kde-depth_24 us auto 1 P PUBLISHED both May 23 15:08:44 destiny /usr/bin/x2gostartagent: SSH port randomization requested. May 23 15:08:44 destiny /usr/bin/x2gostartagent: client announced itself as ,,73.241.243.127'' May 23 15:08:44 destiny /usr/bin/x2gosessionlimit[22742]: x2gosessionlimit has been called May 23 15:08:44 destiny /usr/lib/x2go/x2gogetstatus[22726]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:08:44 destiny /usr/bin/x2golistsessions[22747]: x2golistsessions has been called with options: --all-servers May 23 15:08:44 destiny /usr/lib/x2go/x2gogetstatus[22755]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:08:44 destiny /usr/lib/x2go/x2gogetdisplays[22783]: db_getdisplays called, server: destiny; return value: |50| |51| |53| |54| |55| May 23 15:08:44 destiny /usr/lib/x2go/x2gogetstatus[22786]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:08:45 destiny /usr/lib/x2go/x2gogetports[22801]: db_getports called, server: destiny; return value: |37435| |37436| |37437| |46862| |46863| |46864| |53949| |53950| |53951| |56887| |56888| |56889| |57816| |57817| |57818| May 23 15:08:45 destiny /usr/lib/x2go/x2gogetstatus[22806]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:08:45 destiny /usr/lib/x2go/x2gogetstatus[22835]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:08:45 destiny /usr/lib/x2go/x2goinsertsession[22834]: db_insertsession called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, server: destiny, session ID: mikem-52-1495577325_stRPUBLISHED_dp24 May 23 15:08:45 destiny /usr/lib/x2go/x2gogetports[22853]: db_getports called, server: destiny; return value: |37435| |37436| |37437| |46862| |46863| |46864| |53949| |53950| |53951| |56887| |56888| |56889| |57816| |57817| |57818| May 23 15:08:45 destiny /usr/lib/x2go/x2goinsertport[22869]: db_insertport called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, server: destiny, SSH port: 50909 May 23 15:08:46 destiny /usr/lib/x2go/x2gogetports[22885]: db_getports called, server: destiny; return value: |37435| |37436| |37437| |46862| |46863| |46864| |50909| |53949| |53950| |53951| |56887| |56888| |56889| |57816| |57817| |57818| May 23 15:08:46 destiny /usr/lib/x2go/x2goinsertport[22902]: db_insertport called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, server: destiny, SSH port: 50910 May 23 15:08:46 destiny /usr/lib/x2go/x2gogetports[22912]: db_getports called, server: destiny; return value: |37435| |37436| |37437| |46862| |46863| |46864| |50909| |50910| |53949| |53950| |53951| |56887| |56888| |56889| |57816| |57817| |57818| May 23 15:08:46 destiny /usr/lib/x2go/x2goinsertport[22928]: db_insertport called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, server: destiny, SSH port: 50911 May 23 15:08:47 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:08:47 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:08:47 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-52-1495577325_stRPUBLISHED_dp24 pre-start May 23 15:08:47 destiny /usr/bin/x2gostartagent: successfully started X2Go agent session with ID mikem-52-1495577325_stRPUBLISHED_dp24 May 23 15:08:47 destiny /usr/lib/x2go/x2gogetstatus[22985]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:08:47 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:08:47 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:08:47 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-52-1495577325_stRPUBLISHED_dp24 post-start May 23 15:08:48 destiny /usr/lib/x2go/x2gogetstatus[23023]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:08:48 destiny /usr/lib/x2go/x2gocreatesession[23048]: db_createsession called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, cookie: 8ce8cec30ab8abf7a0f461d688cedb7c, client: 73.241.243.127, pid: 22994, graphics port: 50909, sound port: 50910, file sharing port: 50911 May 23 15:08:48 destiny /usr/lib/x2go/x2gogetstatus[23056]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:08:48 destiny /usr/lib/x2go/x2gogetstatus[23068]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:08:48 destiny /usr/lib/x2go/x2gogetstatus[23077]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:08:48 destiny /usr/lib/x2go/x2gogetstatus[23085]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:08:48 destiny /usr/bin/x2golistsessions[23091]: x2golistsessions has been called with no option May 23 15:08:49 destiny /usr/bin/x2golistmounts[23119]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:08:51 destiny /usr/lib/x2go/x2gogetstatus[23162]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:08:51 destiny /usr/lib/x2go/x2gogetstatus[23171]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:08:51 destiny /usr/lib/x2go/x2gogetstatus[23180]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:08:52 destiny /usr/lib/x2go/x2gogetstatus[23188]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:08:52 destiny /usr/lib/x2go/x2gogetstatus[23201]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:08:52 destiny /usr/lib/x2go/x2gogetstatus[23217]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:08:54 destiny /usr/bin/x2golistsessions[23253]: x2golistsessions has been called with no option May 23 15:08:55 destiny /usr/lib/x2go/x2gogetstatus[23273]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:08:55 destiny /usr/bin/x2golistmounts[23283]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:08:55 destiny /usr/lib/x2go/x2gogetstatus[23289]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:08:55 destiny /usr/lib/x2go/x2gogetstatus[23302]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:08:55 destiny /usr/lib/x2go/x2gogetstatus[23319]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:08:56 destiny /usr/lib/x2go/x2gogetstatus[23328]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:08:56 destiny /usr/lib/x2go/x2gogetstatus[23338]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:08:58 destiny /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: mikem-52-1495576959_stRPUBLISHED_dp24 May 23 15:08:58 destiny /usr/lib/x2go/x2gogetstatus[23383]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:08:58 destiny /usr/lib/x2go/x2gogetagent[23402]: db_getagent called, session ID: mikem-52-1495576959_stRPUBLISHED_dp24; return value: May 23 15:08:58 destiny /usr/lib/x2go/x2gogetstatus[23404]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:08:58 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 15:08:59 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 15:08:59 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 15:08:59 destiny /usr/lib/x2go/x2gogetstatus[23429]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:08:59 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 15:08:59 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 15:08:59 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:08:59 destiny /usr/lib/x2go/x2gogetstatus[23462]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:08:59 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:08:59 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-52-1495576959_stRPUBLISHED_dp24 pre-suspend May 23 15:08:59 destiny /usr/lib/x2go/x2gogetstatus[23494]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:08:59 destiny /usr/bin/x2goumount-session[23512]: x2goumount-session has been called with options: mikem-52-1495576959_stRPUBLISHED_dp24 May 23 15:08:59 destiny /usr/bin/x2goumount-session[23512]: db_getdisplay called, session ID: mikem-52-1495576959_stRPUBLISHED_dp24; return value: May 23 15:08:59 destiny /usr/lib/x2go/x2gogetstatus[23520]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:08:59 destiny /usr/bin/x2goumount-session[23512]: db_getmounts called, session ID: mikem-52-1495576959_stRPUBLISHED_dp24; return value: May 23 15:09:00 destiny /usr/bin/x2golistsessions[23546]: x2golistsessions has been called with no option May 23 15:09:00 destiny /usr/bin/x2golistmounts[23559]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:09:01 destiny /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: mikem-50-1495534287_stRPUBLISHED_dp24 May 23 15:09:02 destiny /usr/lib/x2go/x2gogetagent[23591]: db_getagent called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:09:02 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 15:09:02 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 15:09:02 destiny /usr/lib/x2go/x2gogetstatus[23604]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:02 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 15:09:02 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 15:09:02 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 15:09:02 destiny /usr/lib/x2go/x2gogetstatus[23642]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:02 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:09:02 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:09:02 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-50-1495534287_stRPUBLISHED_dp24 pre-suspend May 23 15:09:02 destiny /usr/lib/x2go/x2gogetstatus[23673]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:02 destiny /usr/bin/x2goumount-session[23701]: x2goumount-session has been called with options: mikem-50-1495534287_stRPUBLISHED_dp24 May 23 15:09:02 destiny /usr/bin/x2goumount-session[23701]: db_getdisplay called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:09:02 destiny /usr/lib/x2go/x2gogetstatus[23705]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:03 destiny /usr/bin/x2goumount-session[23701]: db_getmounts called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:09:03 destiny /usr/lib/x2go/x2gogetstatus[23719]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:03 destiny /usr/lib/x2go/x2gogetstatus[23738]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:05 destiny /usr/lib/x2go/x2gogetstatus[23778]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:06 destiny /usr/bin/x2golistsessions[23794]: x2golistsessions has been called with no option May 23 15:09:06 destiny /usr/lib/x2go/x2gogetstatus[23787]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:06 destiny /usr/lib/x2go/x2gogetstatus[23809]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:06 destiny /usr/lib/x2go/x2gogetstatus[23827]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:06 destiny /usr/bin/x2golistmounts[23834]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:09:06 destiny /usr/lib/x2go/x2gogetstatus[23844]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:06 destiny /usr/lib/x2go/x2gogetstatus[23853]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:09 destiny /usr/lib/x2go/x2gogetstatus[23900]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:09 destiny /usr/lib/x2go/x2gogetstatus[23916]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:09 destiny /usr/lib/x2go/x2gogetstatus[23925]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:10 destiny /usr/lib/x2go/x2gogetstatus[23934]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:10 destiny /usr/lib/x2go/x2gogetstatus[23945]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:10 destiny /usr/lib/x2go/x2gogetstatus[23955]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:11 destiny /usr/bin/x2golistsessions[23985]: x2golistsessions has been called with no option May 23 15:09:12 destiny /usr/bin/x2golistmounts[23998]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:09:13 destiny /usr/lib/x2go/x2gogetstatus[24028]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:13 destiny /usr/lib/x2go/x2gogetstatus[24039]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:13 destiny /usr/lib/x2go/x2gogetstatus[24049]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:13 destiny /usr/lib/x2go/x2gogetstatus[24057]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:14 destiny /usr/lib/x2go/x2gogetstatus[24074]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:14 destiny /usr/lib/x2go/x2gogetstatus[24082]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:16 destiny /usr/lib/x2go/x2gogetstatus[24129]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:17 destiny /usr/lib/x2go/x2gogetstatus[24139]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:17 destiny /usr/lib/x2go/x2gogetstatus[24157]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:17 destiny /usr/bin/x2golistsessions[24165]: x2golistsessions has been called with no option May 23 15:09:17 destiny /usr/lib/x2go/x2gogetstatus[24175]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:18 destiny /usr/lib/x2go/x2gogetstatus[24190]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:18 destiny /usr/bin/x2golistmounts[24189]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:09:18 destiny /usr/lib/x2go/x2gogetstatus[24210]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:18 destiny /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: mikem-52-1495577325_stRPUBLISHED_dp24 May 23 15:09:18 destiny /usr/lib/x2go/x2gogetagent[24237]: db_getagent called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24; return value: 22994 May 23 15:09:19 destiny /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: mikem-52-1495576959_stRPUBLISHED_dp24 May 23 15:09:19 destiny /usr/lib/x2go/x2gogetagent[24265]: db_getagent called, session ID: mikem-52-1495576959_stRPUBLISHED_dp24; return value: May 23 15:09:19 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 15:09:19 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 15:09:19 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 15:09:19 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 15:09:19 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 15:09:19 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:09:20 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:09:20 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-52-1495576959_stRPUBLISHED_dp24 pre-suspend May 23 15:09:20 destiny /usr/bin/x2goumount-session[24351]: x2goumount-session has been called with options: mikem-52-1495576959_stRPUBLISHED_dp24 May 23 15:09:20 destiny /usr/bin/x2goumount-session[24351]: db_getdisplay called, session ID: mikem-52-1495576959_stRPUBLISHED_dp24; return value: May 23 15:09:20 destiny /usr/bin/x2goumount-session[24351]: db_getmounts called, session ID: mikem-52-1495576959_stRPUBLISHED_dp24; return value: May 23 15:09:20 destiny /usr/lib/x2go/x2gogetstatus[24380]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:21 destiny /usr/lib/x2go/x2gogetstatus[24389]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:21 destiny /usr/lib/x2go/x2gogetstatus[24399]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:21 destiny /usr/lib/x2go/x2gogetstatus[24413]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:21 destiny /usr/lib/x2go/x2gogetstatus[24425]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:22 destiny /usr/lib/x2go/x2gogetstatus[24433]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:22 destiny /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: mikem-50-1495534287_stRPUBLISHED_dp24 May 23 15:09:22 destiny /usr/lib/x2go/x2gogetagent[24457]: db_getagent called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:09:22 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING May 23 15:09:22 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING May 23 15:09:22 destiny /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING May 23 15:09:22 destiny /usr/share/x2go/x2gofeature.d/x2goserver-printing.features: x2goserver-printing.features called with options: X2GO_DESKTOPSHARING May 23 15:09:22 destiny /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING May 23 15:09:23 destiny /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS May 23 15:09:23 destiny /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS May 23 15:09:23 destiny /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: mikem-50-1495534287_stRPUBLISHED_dp24 pre-suspend May 23 15:09:23 destiny /usr/bin/x2goumount-session[24541]: x2goumount-session has been called with options: mikem-50-1495534287_stRPUBLISHED_dp24 May 23 15:09:23 destiny /usr/bin/x2golistsessions[24543]: x2golistsessions has been called with no option May 23 15:09:23 destiny /usr/bin/x2goumount-session[24541]: db_getdisplay called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:09:23 destiny /usr/bin/x2goumount-session[24541]: db_getmounts called, session ID: mikem-50-1495534287_stRPUBLISHED_dp24; return value: May 23 15:09:23 destiny /usr/bin/x2golistmounts[24572]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:09:24 destiny /usr/lib/x2go/x2gogetstatus[24598]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:24 destiny /usr/lib/x2go/x2gogetstatus[24611]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:25 destiny /usr/lib/x2go/x2gogetstatus[24624]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:25 destiny /usr/lib/x2go/x2gogetstatus[24632]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:25 destiny /usr/lib/x2go/x2gogetstatus[24643]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:25 destiny /usr/lib/x2go/x2gogetstatus[24656]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:28 destiny /usr/lib/x2go/x2gogetstatus[24716]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:28 destiny /usr/lib/x2go/x2gogetstatus[24727]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:28 destiny /usr/lib/x2go/x2gogetstatus[24736]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R May 23 15:09:29 destiny /usr/lib/x2go/x2gogetstatus[24748]: db_getstatus called, session ID: janicem-54-1495560570_stRPUBLISHED_dp24, return value: R May 23 15:09:29 destiny /usr/bin/x2golistsessions[24763]: x2golistsessions has been called with no option May 23 15:09:29 destiny /usr/lib/x2go/x2gogetstatus[24767]: db_getstatus called, session ID: kdeary-55-1495566339_stRPUBLISHED_dp32, return value: R May 23 15:09:29 destiny /usr/lib/x2go/x2gogetstatus[24788]: db_getstatus called, session ID: mikem-52-1495577325_stRPUBLISHED_dp24, return value: R May 23 15:09:29 destiny /usr/bin/x2golistmounts[24794]: db_getmounts called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24; return value: 127.0.0.1|/tmp/.x2go-mikem/spool/C-mikem-50-1495534687_stRPUBLISHED_dp24| May 23 15:09:31 destiny /usr/lib/x2go/x2gogetstatus[24850]: db_getstatus called, session ID: pcaploe-51-1495565325_stRPUBLISHED_dp32, return value: S May 23 15:09:32 destiny /usr/lib/x2go/x2gogetstatus[24862]: db_getstatus called, session ID: mikem-50-1495534687_stRPUBLISHED_dp24, return value: R May 23 15:09:32 destiny /usr/lib/x2go/x2gogetstatus[24877]: db_getstatus called, session ID: edeamicis-53-1495547220_stRPUBLISHED_dp32, return value: R

1 0

Please help I am stuck with Socket Error: Unknown error
by Tajammul Rafique 21 May '17

21 May '17

I posted this question before but had no luck in finding a solution. Since last month my windows 10 computer with x2go client stopped working with Linux Ubuntu 14.4 x2go server. I tried uninstalling and reinstalling the client but it did not help. In the mean time my co-league's x2go client still works. I captured packets on my computer as attached, all I see is the connection was reset. Why and how to fix it I don't can someone please help? Thanks Tajammul

2 3

OpenSuse Leap 42.2
by Robert Dinse 17 May '17

17 May '17

The stable build of x2go has the xrandr version issue (it has 1.2, OpenSuse 42.2 needs at least 1.3). The nightly build requires nx-libs 3.5.99+. Arctica Project does not have a repository of built libs 3.5.99 but in theory should be possible to build from source, as I've had to do for Zesty. However, a prerequesite for OpenSuse is obs-build, but there is no obs-build packages in OpenSuse Leap 42.2's distribution. I have not been able to find a suitable package elsewhere. I've tried to download from the OpenSuse software website, but it has an error in the URL and won't download. I've tried to find on rpm.pbone.net, no luck. Any other suggestions to get this working? -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

1 0

Logging x2go connections?
by Grigory Shamov 04 May '17

04 May '17

Hi All, This perhaps is a trivial question: but is it possible to somehow log/check history of past x2go session on the server? -- Grigory Shamov Westgrid/ComputeCanada Site Lead University of Manitoba E2-588 EITC Building, (204) 474-9625

6 6

Socket error: Unknown error
by Tajammul Rafique 01 May '17

01 May '17

I am trying to connect to Ubuntu workstation remotely usingX2GO client. My co-workers can connect without any problem. But when I try, Iget an error "Socket error: Unknown error". I uninstalled andreinstalled X2GO client but nothing helped. In the past I was able to connectbut not anymore. Any advice? Thanks Tajammul

1 0

Spoke too soon
by Robert Dinse 30 Apr '17

30 Apr '17

Found one other thing that isn't working, the normal menu I get under Ubuntu Mate when I right click the mouse on the background. The menus on the top bar work but not those on the background. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

1 1

Zesty
by Robert Dinse 30 Apr '17

30 Apr '17

I have re-installed a fresh install of Zesty-Mate on my old Mac Pro 1,1. I had to modify the ISO to work with my odd ball 64-bit CPU but 32-bit BIOS, but other than that it is stock Zesty Mate. I then installed all the tools and dependencies to build the Arctica 3.5.99 version of nx-libs, and installed those. I thehn installed the Nightly Builds version of x2go client and server. Almost everything works, enough for the functionality I need. The only thing that does not work is the background does not get set when I login, it remains block. But I can manually set it and then it works fine. So something is still broke but I don't need a pretty background for things to be functional, so the important things are working for me now. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

1 0

Thin/Zero-client solution with desktop feel (video streaming)
by Lars Bonnesen 28 Apr '17

28 Apr '17

Having a setup where I would like to run 10-20 zero-clients (like ThinStation). Users would like to connect to a Windows desktop and stream various videos from services like youtube. I have been setting up ThinStation where a number of test PC's boots directly into FreeRDP and connects to a Windows 2016 RDS-server. It works well except for the streaming part. One single client in full screen fills up 100% of two of the Win2016 RDS 4 Xeon CPUs! I am aware of MS' RemoteFX but this requires HyperV. We are running VMware, and for this, you will have to use Horizon and PCoIP/Blast. Only... the license price for this is simply outrageous. As we would like to keep our VMware virtualization, going to MS' HyperV is something we would be very sad about just because of this. I have been working with NoMachine before, and as I remember, it worked very well with video streaming from the NX client... I was going to try this again, but reading about it, I found numerous places where people wrote "Hey!!! No, no, no... try x2go instead... this is a fork of NoMachine". Ok... this was what I did then. Installed x2go on a CentOS, downloaded the x2go client only to experience that streaming like with FreeRDP and RDS work just as bad. Apart from this, I really liked x2go, and if I am able to get a much better desktop feel with full screen streaming, I would definitely force our users to use this Open Source solution instead. Can anyone in here suggest a way to setup x2go to perform better with streaming like if we used a setup that could handle H.264? Regards, Lars.

1 0

Ubuntu-Mate 17.04 Zesty x2go server borked
by nanook＠eskimo.com 26 Apr '17

26 Apr '17

On a fresh install of Ubuntu-Mate 17.04, after doing updates but before installing any other software other than that which installs by default, I installed x2goserver, x2goserver-xsession, and x2goclient per the instructions on the x2go website. The client works fine, the server has the normal issue with modern Linux's wanting a newer version of xrandr and gives me a 800x600 window even if I specify the full display 1. I can resize the screen using xrandr -s 1920x1080 from a terminal window. I tried installing the Arctica Libs for xenial, this worked on servers which I installed as older versions of Ubuntu and upgraded online but does not work for a fresh install. Doing so results in a disconnect before the screen is drawn. At someone's suggestion here, I built nx-libs from source on Zesty and installed, still disconnects before drawing screen. It does give a small screen which then expands to the full screen size but is black save for the letters X2GO, but it disconnects before drawing the desktop. This is using Mate, the 18.01 version that ships with Zesty. I have attached to files of the output of x2goclient --debug, x2go-debug-good-server.out is what happens when I connect to an x2go server on Zesty 17.04 that has been upgraded from an earlier version and has the xenial arctica nx-libs installed and works. x2go-debug.out is when I connect to the server where I've built the Arctica nx-libs from source, they are version 3.5.99.6-0.1. Thanks for your help.

1 0

x2goserver on Ubuntu 17.04 Zesty
by Robert Dinse 25 Apr '17

25 Apr '17

I have not been successful at getting x2go to work consistently on machines I have upgraded to Ubuntu 17.04, oddly it works on some and not others. I have two machines on which it appears to work fine and two which it does not, one of those it just gives me a black screen and the other it immediately exits. On the machine that it immediately exits it prints some error messages but the client exits too fast to read them. I can't figure out if and where x2go logs erros. I do see some things in the syslog but indicates it is starting the session successfully when obviously it is not. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

3 4

Ubuntu 17.04
by Robert Dinse 25 Apr '17

25 Apr '17

On a machine that x2go was not working, I did a fresh install of Ubuntu Mate 17.04 then only did upgrades. Then I installed x2goserver, x2goserver-xsession, and x2goclient. It worked except that it gave me an 800x600 screen unless I manually reset it using xrandr -s 1680x1050 from the command line. I then installed arctica project Sunweaver's Net nx-libraries, and now it exploded when it tried to connect. I backed out those libs and it worked again. So something has changeed, yet, on two other machines I have arctica project's libs installed and all is well. The only difference is that those machines started out life as 14.04 and were upgraded in place to 17.04, as opposed to being fresh installs. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

1 0

x2go display not opening on windows 10
by Gladia Hotan 24 Apr '17

24 Apr '17

Hi, After a recent windows 10 update, my x2go window no longer opens. The taskbar icon appears and the program is shown as 'running' in task manager, but there is no display window. Any ideas how to fix this? Thanks and best regards, Gladia

1 0

usb fingerprint
by Olaf St. 24 Apr '17

24 Apr '17

Hi! Is there any solution to use usb fingerprint sensor to log-in/load sessions with x2go tce? ⁣Bye, Olaf Gesendet mit TypeApp

1 0

x2goserver can support mutliple clients?
by Randell Palmer 19 Apr '17

19 Apr '17

I have setup a x2goserver and 2 x2goclients : client1 & client 2 Either of the clients will work when it is the only client receiving service from the x2goserver. I can connect one of the x2goclients, client1, to the x2goserver and it will bring up xfce4 as requested and can play music etc. However when I try to start client2 I get the menu which has 3 options. Suspend Terminate New If I select New then the X2GO screen briefly appears and then it returns to the menu. If I select terminate, it kills the session on client1 and then I can select New and client2 will display XFCE4. Is this expected behavior? All 3 are running freshly installed Arch linux. Thank you

4 7

Windows x2go client displays at incorrect resolution
by Davis, Jean-Paul 18 Apr '17

18 Apr '17

I'm hoping that someone out there with more experience will be able to solve this problem! Server = RHEL 7, running local GNOME-3 session at native 3840x2160 (dpi 149) of attached 4K display Installed Packages: x2goagent.x86_64 3.5.0.32-3.el7 @epel x2goclient.x86_64 4.1.0.0-1.el7 @epel-rhel-x86_64-workstation-7 x2goserver.x86_64 4.0.1.20-1.el7 @epel x2goserver-xsession.x86_64 4.0.1.20-1.el7 @epel Settings: /etc/x2go/x2go-agent.options - commented out X2GO_NXAGENT_DEFAULT_OPTIONS+=" -extension XFIXES" /etc/x2go/Xresources - set Xft.dpi: 192 Everything else left at defaults Client = Windows 10, x2go client v4.1.0.0, local native display 2560x1440 (dpi 192) Settings: Session Type = MATE (automatically changes to "Custom desktop" with command "MATE") Display = Fullscreen Set display DPI = 192 The session starts just fine, filling the screen with the MATE desktop, except that the display resolution is incorrect... with following information obtained inside a MATE terminal: jpdavis: xdpyinfo | grep dots resolution: 192x193 dots per inch jpdavis: ps -waux | grep $DISPLAY | grep x2goagent jpdavis 28204 0.2 0.3 217268 57696 ? S 10:05 0:08 /usr/lib64/nx/../x2go/bin/x2goagent -nolisten tcp -nolisten tcp -dpi 192 -D -auth /home/jpdavis/.Xauthority -name X2GO-jpdavis-50-1491062721_stDMATE_dp32 :50 jpdavis: xrandr --prop xrandr: Failed to get size of gamma for output default Screen 0: minimum 320 x 240, current 1280 x 720, maximum 1920 x 1200 default connected 1280x720+0+0 0mm x 0mm Thus the actual dpi being used by the display is 192*1280/2560 = 96, not the 192 sent to x2goagent and reported by xdpyinfo. attempting to change the resolution from inside the session... xrandr --size 1920x1200 works but keeps same actual dpi of 96 (so desktop is larger than my screen) MATE Settings->Hardware->Displays returns error "RANDR extension is too old (must be at least 1.3)" xrandr --version returns xrandr program version 1.4.3 Server reports RandR version 1.2 I get the same behavior if I try sessions with KDE or XFCE instead of MATE. Since the maximum resolution reported by xrandr corresponds to dpi of 192*1920/2560=144 x 192*1200/1440=160, I wondered if it had something to do with the local X session on the server which is at 149 dpi; closing that session, however, makes no difference. Could it be something about the X server that is running on the x2go server? (It is running but with no sessions, just the login greeter). The Windows client generates the following in the file .x2go\<session>\sessions: Loop: WARNING! Unrecognized session type 'unix-kde-depth_32'. Assuming agent session. Auth: WARNING! Failed to read data from the X auth command. Auth: WARNING! Generating a fake cookie for X authentication. Loop: WARNING! Could not retrieve the X server authentication cookie. Fork: WARNING! Function fork failed. Error is 11 'Resource temporarily unavailable'. Retrying... Fork: WARNING! Function fork failed. Error is 11 'Resource temporarily unavailable'. Retrying... Fork: WARNING! Function fork failed. Error is 11 'Resource temporarily unavailable'. Retrying... ... and the following in the file .x2go\<session>\options: nx/nx,root=/cygdrive/C/Users/jpdavis/X2GO~1,connect=localhost,cookie=6f9207806bc4e3206aa5df26759c77bc,port=60732,errors=/cygdrive/C/Users/jpdavis/X2GO~1/S-JPDA~1/sessions:50 Where could it be getting a session type of 'unix-kde-depth_32' when I've set it to use a MATE session? And where exactly do I find the /cygdrive/C/Users/jpdavis/X2GO~1 directory on my Windows machine? I can't find any files where x2go client saves program preferences or session preferences. Under the client settings, I changed to "use custom X server", pointed to the VcXsrv.exe file that comes with x2go, added "-dpi 192" to the command-line options for all cases, and restarted x2go. This had no effect. I also tried using the XMing X server with the same options, this also had no effect. More interesting information... If I simply Putty ssh to the server and run xrandr I get "Can't open display." If I enable X11 forwarding in Putty but don't start a local X server on the Windows machine, then xrandr returns slightly more information: "Can't open display 134.253.62.153:10.0." If I do this again but first start VcXsrv with the same command-line options as I've set in x2go ("C:\Program Files (x86)\x2goclient\VcXsrv\vcxsrv.exe" -fullscreen -notrayicon -clipboard -dpi 192) then xrandr returns "Screen 0: minimum 0 x 0, current 1280 x 720, maximum 4096 x 4096" (and xdpyinfo still says "192x193 dots per inch"). If I also add the command-line options "-screen 0 2056x1440", I get that resolution but much larger than my real display, and text is even larger. Finally, I tried using Putty X11 forwarding with XMing, with XMing options set via it's XLaunch executable. With XMing set to fullscreen and no additional options passed, xdpyinfo says "75x75 dots per inch" and xrandr returns "Screen 0: minimum 1280 x 720, current 1280 x 720, maximum 1280 x 72." Same result with XMing set to multiple windows. In this mode, graphical applications started from inside Putty actually don't look bad (normal text size). Adding command line option "-dpi 192" to XMing makes xdpyinfo return "192x193 dots per inch" but xrandr output remains the same, and the resulting graphical application text is way too large. Using XMing with Putty and X11 forwarding to start mate-session has the same issue, so I guess this is not actually an x2go problem. I'm still posting here in case someone can help, maybe I'll also look for user mail lists relevant to X in general, or VcXsrv/XMing. So what am I missing? Where is it getting the dpi=96 that the display is actually using? The 96 value makes the session fairly useless, as all display elements are huge compared to the screen. I had this working not that long ago, but I wouldn't be able to confirm exactly what changes have been made in the interim because I don't recall exactly _when_ it was working. Jean-Paul Davis

2 3

Running without window/desktop manager
by Marat Khalili 12 Apr '17

12 Apr '17

Dear all, I'm new to X2Go having used FreeNX previously. I've installed x2goserver on Ubuntu 16.04 server from ppa:x2go/stable, and can start published applications successfully. However, I didn't install any window or desktop manager, since I don't think my clients will need it. Neither did I install any bindings. I wonder, what features do I lose this way? Particularly, neither local printing nor shared folders seem to work (tested from Windows and Ubuntu 14.04 stock client), can this be related, or is it a separate problem? Directory ~/media/disk exists, but it is empty; and only "Print to File" is available in remote Firefox. If window/desktop manager is needed, which should I install to handle just this problem? Do I need bindings package too? (I'd prefer not to have unnecessary packages on my server to avoid frequent security updates.) -- -- With Best Regards, Marat Khalili

2 2

Sponsorship of X2Go macOS Client Development and of X2Go Linux on POWER Development
by Stefan Baur 07 Apr '17

07 Apr '17

Hi everyone, as previously announced, CFD.direct has decided to sponsor our macOS Client Development, and XCLOUD.me, has jumped right in and offered us a special rebate, so we can run two of their smallest instances for the price of one medium instance. This means that will be able to offer automated X2GoClient for macOS builds both for macOS 10.10 (these should work on 10.9 and 10.8 as well) as well as for macOS 10.12. The machines have been provisioned today, and Mihai will be setting them up over the course of the next few days. Once he's done with that, we'll move on to supporting the POWER platform directly again (at present, some distributions grab our source and turn it into packages for their POWER flavor, but there's no official X2Go repository where you could get stable or nightly builds directly from us). IBM and the Oregon State University's Open Source Lab have teamed up and are providing us with four POWER8 virtual machines (with the option to add more, should the need arise), manageable via an OpenStack WebGUI. Unlike the previous POWER8 virtual machine that we had, these new servers are going to be available for us for the foreseeable future. We intend to run at least two (one for Big-Endian, the other for Little-Endian) of those machines as Jenkins Build Slaves, just as the virtual macOS machines, so we will soon be able to provide automated builds for POWER. The other two we currently intend to run as demo servers and for testing and bugsquashing, though we might repurpose them as Jenkins Build Slaves if it turns out that we need one per Endianess *and* packaging system (DEB vs. RPM). There's one bug that's cropped up on POWER8 LE only, and we're already curious to learn what's causing it, so we're glad we finally have access to a test environment again. Here is a quick overview over the sponsors mentioned above: CFD Direct <https://cfd.direct> are the primary developers of OpenFOAM <https://openfoam.org>, the free, open source software for computational fluid dynamics. XCLOUD.me <https://xcloud.me/> is a hosting company that specializes in providing virtual macOS cloud instances - all 100% legal, as the virtual machines run on top of real Apple hardware. IBM are the original developers of the POWER systems used in midrange computing. You can learn more about the Linux on POWER ecosystem here: <http://www-03.ibm.com/systems/power/software/linux/> Oregon State University's Open Source Lab (OSU/OSL) is a nonprofit organization working for the advancement of open source technologies. They offer various means of support to open source projects, one of them being free hosting on both Intel and POWER servers. To find out more about them, please visit their web site at <http://osuosl.org/> Kind Regards, Stefan Baur X2Go Project/Community Manager -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

1 1

Fedora 25
by Robert Dinse 06 Apr '17

06 Apr '17

Something broke in Fedora 25 and now the only window manager I can get to work over x2go is icewm, mate will no longer start, kde will no longer start. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

3 2

Re: [X2Go-User] Windows x2go client displays at incorrect resolution
by Davis, Jean-Paul 04 Apr '17

04 Apr '17

> > Session Type = MATE (automatically changes to "Custom desktop" with > > command "MATE") Display = Fullscreen Set display DPI = 192 > > > > The session starts just fine, filling the screen with the MATE > > desktop, except that the display resolution is incorrect... with > > following information obtained inside a MATE terminal: > > > > jpdavis: xdpyinfo | grep dots > > > > resolution: 192x193 dots per inch > > > > jpdavis: ps -waux | grep $DISPLAY | grep x2goagent > > > > jpdavis 28204 0.2 0.3 217268 57696 ? S 10:05 0:08 > > /usr/lib64/nx/../x2go/bin/x2goagent -nolisten tcp -nolisten tcp -dpi > > 192 -D -auth /home/jpdavis/.Xauthority -name > > X2GO-jpdavis-50-1491062721_stDMATE_dp32 :50 > > > > jpdavis: xrandr --prop > > > > xrandr: Failed to get size of gamma for output default Screen 0: > > minimum 320 x 240, current 1280 x 720, maximum 1920 x 1200 default > > connected 1280x720+0+0 0mm x 0mm > > > > Thus the actual dpi being used by the display is 192*1280/2560 = 96, > > not the 192 sent to x2goagent and reported by xdpyinfo. > > Your x2goagent is running using the correct (forced) 192 dpi as specified via the > command line. But your x2go window is much smaller than your native > desktop. > > I am not really sure what to do here. Maybe we should try to calculate the > window size in mm, pass that to x2goagent and let it recalculate the dpi itself. I didn't see any options to x2goagent for passing window size. I actually get something much more reasonable when I DON'T specify a DPI (see attachments); then xdpyinfo reports dpi of 75x75 and size 1280x720, but xrandr still says maximum resolution is 1920x1200. > > > attempting to change the resolution from inside the session... > > > > xrandr --size 1920x1200 works but keeps same actual dpi of 96 (so > > desktop is larger than my screen) > > I don't get that. How can the desktop become larger than the screen? > The window size of your x2go session is the size of the xserver the MATE > desktop sees. The dpi setting should - from my understanding - influence the > selected fonts and maybe scaling, but not the overall size of the desktop. > > Can you please provide some screen shots to minimize miunderstandings? By "screen" I mean the physical laptop display panel. I have attached three fullscreen (2560x1440) images (taken on the laptop using Windows Snipping Tool) to this e-mail, I don't know if they will show up in the mail list (if not, well unfortunately I don't have anywhere I can put them publicly to link to), but at least you should receive them. Capture_x2go_default_setdpi192.PNG = case with client "set display dpi" turned on and equal to 192, in which the X session thinks the display is 1280x720 at 96 dpi. Capture_x2go_1920x1200setdpi192.PNG = what I see after issuing the command "xrandr --size 1920x1200" in the session; this is what I meant by desktop larger than the physical screen. Capture_x2go_default_nosetdpi.PNG = case with client "set display dpi" turned off, in which the X session still thinks the display is 1280x720 but at 75 dpi. This is better than the forced-dpi=192 cases, but still doesn't look like it's actually using the full resolution of the laptop. So with some more research I have learned that the apparent 96 dpi I'm seeing is actually forced by gdm via gnome-settings-daemon for all X sessions, as explained in the comments at https://git.gnome.org/browse/gnome-settings-daemon/tree/plugins/xsettings/g…. On the server, Xorg.0.log shows that Xorg correctly finds resolution (3840x2160) and dpi (139x137) of the attached monitor; but xdpyinfo shows dpi=96. Perhaps the remote X session generated by the x2go login is using the physical size of the laptop screen but with dpi=96 to arrive at 1280x720. I believe that when I force dpi=192, gdm automatically applies a scaling of 2, which would explain why everything is so huge in that case. One thing I don't understand very well is the relationship between X running on the x2go server machine and X (in this case VcXsrv) running on the x2go client machine. I have toyed with the idea of putting an xrandr command in a display-specific script under /etc/gdm/ to set up the screen for my remote sessions (I only ever have one running, and it's always display :10), but I haven't actually tried this yet. > Also, can you please retry using the current developer version of nx-libs as > described here: > http://wiki.x2go.org/doku.php/doc:howto:nx-libs-betatesting I made an attempt at this using the instructions in the README file (https://github.com/ArcticaProject/nx-libs) to create rhel/centos/fedora rpms, but I got an error from the mock --buildsrpm command; I think I was supposed to actually build the libraries first (using make all), so I'll try that and report back. Jean-Paul

1 0

md5 and sha1 checks
by Jeff Sadowski 03 Apr '17

03 Apr '17

I was wondering if the person building the binaries could put those (md5 and sha1 sums) both on a page that is gpg signed? Then as I get to know the person building the binaries and if the key changes I can be suspicious of someone putting up another binary.

2 1

Terminating a session of a no longer existent user fails (trying to su forever)
by Holger.Krause＠med.uni-duesseldorf.de 03 Apr '17

03 Apr '17

Dear list, I'm failing to terminate a session of a no longer existing NIS user. Situation ------------- User accounts are imported via NIS by the X2Go server ('lucas'). Home directories are mounted via NFS. Recently, an account ('prakti03') was deleted on the NIS server, and the corresponding home directory purged from the file server, while there was still a X2Go session running on the X2Go server. What I did --------------- root@lucas:~# x2golistsessions_root 31436|prakti03-56-1486112626_stDLXDE_dp32|56|lucas|S|2017-02-03T10:03:46|29549c54420137ca42be3121da1dddb4|10.10.6.48|61014|61015|2017-02-10T15:04:53|prakti03|4674671|61016| root@lucas:~# /usr/bin/x2goterminate-session prakti03-56-1486112626_stDLXDE_dp32 root@lucas:~# echo $? 0 root@lucas:~# x2golistsessions_root 31436|prakti03-56-1486112626_stDLXDE_dp32|56|lucas|S|2017-02-03T10:03:46|29549c54420137ca42be3121da1dddb4|10.10.6.48|61014|61015|2017-02-10T15:04:53|prakti03|4676057|61016| What I observe afterwards -------------------------------------- /var/log/auth.log is flooded with entries like this (roughly 70 blocks per minute): Apr 2 07:00:00 lucas su[9223]: No passwd entry for user 'prakti03' Apr 2 07:00:00 lucas su[9223]: FAILED su for prakti03 by root Apr 2 07:00:00 lucas su[9223]: - ??? root:prakti03 Question: -------------- How can I make X2Go 'terminate the session'? ('Session' in quotation marks, as there are no processes with the user's (numerical) UID running anymore.) Thanks in advance, Holger

2 2

marco: Fatal IO error 104 on X2Go with Fedora 25
by Robert Kudyba 31 Mar '17

31 Mar '17

Is there a better place to report these? Which Bugzilla? For Fedora? Which component? check out the logs: mate-session[20087]: WARNING: Failed to acquire org.gnome.SessionManager Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged. mate-session[20087]: Gtk-CRITICAL: gtk_main_quit: assertion 'main_loops != NULL' failed mate-session[20087]: WARNING: keycode1 not existent mate-session[20087]: WARNING: keycode2 not existent mate-session[20087]: WARNING: GSIdleMonitor: IDLETIME counter not found mate-session[20087]: GLib-GObject-CRITICAL: object GSIdleMonitor 0x56509ee55210 finalized while still in-construction mate-session[20087]: GLib-GObject-CRITICAL: Custom constructor for class GSIdleMonitor returned NULL (which is invalid). Please use GInitable instead. ** (mate-settings-daemon:20336): WARNING **: Failed to acquire org.mate.SettingsDaemon ** (mate-settings-daemon:20336): WARNING **: Could not acquire name Cannot register the panel shell: there is already one running. vmware-user: could not open /proc/fs/vmblock/dev ** (mate-screensaver:20367): WARNING **: screensaver already running in this session SELinux Troubleshooter: Applet requires SELinux be enabled to run. *** ERROR *** TI:07:55:25 TH:0x55ca34e51a60 FI:gpm-manager.c FN:gpm_manager_systemd_inhibit,1784 - Error in dbus - GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Permission denied Traceback: mate-power-manager(+0x1902f) [0x55ca34b7002f] mate-power-manager(+0x1187e) [0x55ca34b6887e] /lib64/libgobject-2.0.so.0(g_type_create_instance+0x20b) [0x7fb6e807c7fb] /lib64/libgobject-2.0.so.0(+0x1469b) [0x7fb6e805e69b] /lib64/libgobject-2.0.so.0(g_object_newv+0x1dd) [0x7fb6e80600ad] /lib64/libgobject-2.0.so.0(g_object_new+0x104) [0x7fb6e8060864] mate-power-manager(+0x12102) [0x55ca34b69102] mate-power-manager(+0x7c52) [0x55ca34b5ec52] /lib64/libc.so.6(__libc_start_main+0xf1) [0x7fb6e746a401] mate-power-manager(+0x7fca) [0x55ca34b5efca] ** (mate-volume-control-applet:20416): WARNING **: Applet is already running, exiting ** (zeitgeist-datahub:20387): WARNING **: zeitgeist-datahub.vala:226: Unable to get name "org.gnome.zeitgeist.datahub" on the bus! Connection failure: Connection terminated Can't open RFKILL control device: No such file or directory Traceback (most recent call last): File "/usr/lib/blueberry/blueberry-obex-agent.py", line 720, in <module> service.load() File "/usr/lib/blueberry/blueberry-obex-agent.py", line 332, in load self._manager = Manager() File "/usr/lib/blueberry/blueberry-obex-agent.py", line 577, in __init__ if self.__class__.get_interface_version()[0] < 5: File "/usr/lib/blueberry/blueberry-obex-agent.py", line 446, in get_interface_version obj = dbus.SessionBus().get_object('org.bluez.obex', '/') File "/usr/lib64/python2.7/site-packages/dbus/bus.py", line 241, in get_object follow_name_owner_changes=follow_name_owner_changes) File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 248, in __init__ self._named_service = conn.activate_name_owner(bus_name) File "/usr/lib64/python2.7/site-packages/dbus/bus.py", line 180, in activate_name_owner self.start_service_by_name(bus_name) File "/usr/lib64/python2.7/site-packages/dbus/bus.py", line 278, in start_service_by_name 'su', (bus_name, flags))) File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line 651, in call_blocking message, timeout) dbus.exceptions.DBusException: org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.bluez.obex.service not found. Exception AttributeError: "'Manager' object has no attribute '_Base__signals'" in <bound method Manager.__del__ of <__main__.Manager object at 0x7f2ce57fc0a0 (uninitialized at 0x(nil))>> ignored ERROR:dbus.proxies:Introspect error on org.bluez.obex:/: dbus.exceptions.DBusException: org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.bluez.obex.service not found. abrt-applet: Can't show notification: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying abrt-applet: Can't show notification: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.979 was not provided by any .service files abrt-applet: Can't show notification: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying abrt-applet: Can't show notification: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying mate-session[20087]: WARNING: Child process 29443 was already dead. mate-session[20087]: WARNING: Child process 30408 was already dead. mate-session[20087]: WARNING: Child process 32062 was already dead. mate-session[20087]: WARNING: Child process 909 was already dead. mate-session[20087]: WARNING: Child process 2927 was already dead. mate-session[20087]: WARNING: Child process 3261 was already dead. mate-session[20087]: WARNING: Child process 7274 was already dead. mate-session[20087]: GLib-WARNING: GError set over the top of a previous GError or uninitialized memory. This indicates a bug in someone's code. You must ensure an error is NULL before it's set. The overwriting error message was: Unable to start application: Failed to execute child process "caja" (Remote I/O error) mate-session[20087]: WARNING: Error on restarting session managed app: (null) mate-session[20087]: ******************* START ******************************** mate-session[20087]: Frame 0: mate-session(+0x1a033) [0x56509d71c033] mate-session[20087]: Frame 1: mate-session(+0x1a222) [0x56509d71c222] mate-session[20087]: Frame 2: /lib64/libc.so.6(+0x35990) [0x7f6babcec990] mate-session[20087]: Frame 3: /lib64/libglib-2.0.so.0(g_io_channel_unref+0x9) [0x7f6bac0b9ae9] mate-session[20087]: Frame 4: /lib64/libglib-2.0.so.0(+0x46fde) [0x7f6bac0c3fde] mate-session[20087]: Frame 5: /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x2a0) [0x7f6bac0c6f90] mate-session[20087]: Frame 6: /lib64/libglib-2.0.so.0(+0x4a1d0) [0x7f6bac0c71d0] mate-session[20087]: Frame 7: /lib64/libglib-2.0.so.0(g_main_loop_run+0xc2) [0x7f6bac0c74f2] mate-session[20087]: Frame 8: /lib64/libgtk-3.so.0(gtk_main+0x85) [0x7f6bae0e80d5] mate-session[20087]: Frame 9: mate-session(+0xa91a) [0x56509d70c91a] mate-session[20087]: Frame 10: /lib64/libc.so.6(__libc_start_main+0xf1) [0x7f6babcd7401] mate-session[20087]: Frame 11: mate-session(+0xb12a) [0x56509d70d12a] mate-session[20087]: ******************* END ********************************** Gdk-Message: marco: Fatal IO error 104 (Connection reset by peer) on X server :71.0. from X.org log ------------ Mar 31 13:55:50 ourserver systemd-logind: New session 2270 of user localguy. Mar 31 13:55:53 ourserver /usr/sbin/x2gocleansessions[16410]: localguy-60-1490982952_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-localguy/C-loca lguy-60-1490982952_stDMATE_dp32/state (this can be ignored during session startups) Mar 31 13:55:54 ourserver /usr/bin/x2gostartagent: successfully started X2Go agent session with ID localguy-60-1490982952_stDMATE_dp32 Mar 31 13:55:55 ourserver /usr/sbin/x2gocleansessions[16410]: localguy-60-1490982952_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-localguy/C-localguy-60-1490982952_stDMATE_dp32/state (this can be ignored during session startups) Mar 31 13:55:56 ourserver /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="mate-session" Mar 31 13:55:58 ourserver /usr/sbin/x2gocleansessions[16410]: localguy-60-1490982952_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-localguy/C-localguy-60-1490982952_stDMATE_dp32/state (this can be ignored during session startups) Mar 31 13:56:02 ourserver gnome-keyring-daemon[9324]: couldn't access control socket: /run/user/1000/keyring/control: No such file or directory Mar 31 13:56:02 ourserver mate-session[9088]: WARNING: keycode1 not existent Mar 31 13:56:02 ourserver mate-session[9088]: WARNING: keycode2 not existent Mar 31 13:56:02 ourserver mate-session[9088]: WARNING: GSIdleMonitor: IDLETIME counter not found Mar 31 13:56:02 ourserver mate-session[9088]: GLib-GObject-CRITICAL: object GSIdleMonitor 0x562290e3b120 finalized while still in-construction Mar 31 13:56:02 ourserver mate-session[9088]: GLib-GObject-CRITICAL: Custom constructor for class GSIdleMonitor returned NULL (which is invalid). Please use GInitable instead. Mar 31 13:56:04 ourserver kernel: marco[9335]: segfault at 0 ip 00007f30d12866a7 sp 00007fff599aa478 error 4 in libX11-xcb.so.1.0.0[7f30d1286000+1000] Mar 31 13:56:04 ourserver systemd: Started Process Core Dump (PID 9362/UID 0). Mar 31 13:56:04 ourserver systemd-coredump: Process 9335 (marco) of user 1000 dumped core.#012#012Stack trace of thread 9335:#012#0 0x00007f30d12866a7 XGetXCBConnection (libX11-xcb.so.1)#012#1 0x00007f30d826a1b2 sn_display_new (libstartup-notification-1.so.0)#012#2 0x0000558494823d9f meta_display_open (marco)#012#3 0x000055849481450a main (marco)#012#4 0x00007f30d5ee5401 __libc_start_main (libc.so.6)#012#5 0x000055849481491a _start (marco)#012#012Stack trace of thread 9347:#012#0 0x00007f30d5fc101d poll (libc.so.6)#012#1 0x00007f30d7365166 g_main_context_iterate.isra.24 (libglib-2.0.so.0)#012#2 0x00007f30d736527c g_main_context_iteration (libglib-2.0.so.0)#012#3 0x00007f30c6a10fad dconf_gdbus_worker_thread (libdconfsettings.so)#012#4 0x00007f30d738cb93 g_thread_proxy (libglib-2.0.so.0)#012#5 0x00007f30d54836ca start_thread (libpthread.so.0)#012#6 0x00007f30d5fccf7f __clone (libc.so.6)#012#012Stack trace of thread 9348:#012#0 0x00007f30d5fc101d poll (libc.so.6)#012#1 0x00007f30d7365166 g_main_context_iterate.isra.24 (libglib-2.0.so.0)#012#2 0x00007f30d736527c g_main_context_iteration (libglib-2.0.so.0)#012#3 0x00007f30d73652c1 glib_worker_main (libglib-2.0.so.0)#012#4 0x00007f30d738cb93 g_thread_proxy (libglib-2.0.so.0)#012#5 0x00007f30d54836ca start_thread (libpthread.so.0)#012#6 0x00007f30d5fccf7f __clone (libc.so.6)#012#012Stack trace of thread 9349:#012#0 0x00007f30d5fc101d poll (libc.so.6)#012#1 0x00007f30d7365166 g_main_context_iterate.isra.24 (libglib-2.0.so.0)#012#2 0x00007f30d73654f2 g_main_loop_run (libglib-2.0.so.0)#012#3 0x00007f30d878ca76 gdbus_shared_thread_func (libgio-2.0.so.0)#012#4 0x00007f30d738cb93 g_thread_proxy (libglib-2.0.so.0)#012#5 0x00007f30d54836ca start_thread (libpthread.so.0)#012#6 0x00007f30d5fccf7f __clone (libc.so.6) Mar 31 13:56:05 ourserver kernel: marco[9369]: segfault at 0 ip 00007f430d2676a7 sp 00007ffcfd0139e8 error 4 in libX11-xcb.so.1.0.0[7f430d267000+1000] Mar 31 13:56:05 ourserver systemd: Started Process Core Dump (PID 9375/UID 0). Mar 31 13:56:05 ourserver systemd-coredump: Process 9369 (marco) of user 1000 dumped core.#012#012Stack trace of thread 9369:#012#0 0x00007f430d2676a7 XGetXCBConnection (libX11-xcb.so.1)#012#1 0x00007f431424b1b2 sn_display_new (libstartup-notification-1.so.0)#012#2 0x000055e9d68b3d9f meta_display_open (marco)#012#3 0x000055e9d68a450a main (marco)#012#4 0x00007f4311ec6401 __libc_start_main (libc.so.6)#012#5 0x000055e9d68a491a _start (marco)#012#012Stack trace of thread 9374:#012#0 0x00007f4311fa201d poll (libc.so.6)#012#1 0x00007f431471e055 g_socket_condition_timed_wait (libgio-2.0.so.0)#012#2 0x00007f431471ef7a g_socket_receive_with_timeout (libgio-2.0.so.0)#012#3 0x00007f43147049ac g_input_stream_read (libgio-2.0.so.0)#012#4 0x00007f43146dc0e2 g_buffered_input_stream_real_fill (libgio-2.0.so.0)#012#5 0x00007f43146dcde4 g_buffered_input_stream_fill (libgio-2.0.so.0)#012#6 0x00007f43146e406e g_data_input_stream_read_line (libgio-2.0.so.0)#012#7 0x00007f4314752575 _my_g_data_input_stream_read_line (libgio-2.0.so.0)#012#8 0x00007f4314752acc _g_dbus_auth_run_client (libgio-2.0.so.0)#012#9 0x00007f43147621b6 initable_init (libgio-2.0.so.0)#012#10 0x00007f43147628e1 g_bus_get_sync (libgio-2.0.so.0)#012#11 0x00007f43029f1d98 dconf_gdbus_get_bus_in_worker (libdconfsettings.so)#012#12 0x00007f43029f1e7a dconf_gdbus_method_call (libdconfsettings.so)#012#13 0x00007f43133428e7 g_idle_dispatch (libglib-2.0.so.0)#012#14 0x00007f4313345e52 g_main_context_dispatch (libglib-2.0.so.0)#012#15 0x00007f43133461d0 g_main_context_iterate.isra.24 (libglib-2.0.so.0)#012#16 0x00007f431334627c g_main_context_iteration (libglib-2.0.so.0)#012#17 0x00007f43029f1fad dconf_gdbus_worker_thread (libdconfsettings.so)#012#18 0x00007f431336db93 g_thread_proxy (libglib-2.0.so.0)#012#19 0x00007f43114646ca start_thread (libpthread.so.0)#012#20 0x00007f4311fadf7f __clone (libc.so.6) Mar 31 13:56:07 ourserver dbus-daemon[12493]: [session uid=1000 pid=12493] Activating service name='org.mate.panel.applet.WnckletFactory' requested by ':1.110' (uid=1000 pid=9361 comm="mate-panel ") Mar 31 13:56:07 ourserver journal: unable to create file '/run/user/1201/dconf/user': Permission denied. dconf will not work properly.

1 0

suppress GUI dialog when calling x2goclient --version from subshell
by Seth Galitzer 27 Mar '17

27 Mar '17

I'd like to be able to capture the version of x2goclient in a script and report it back to the user externally. Use case for this would be an external info dialog when running x2goclient in a thin client environment. Bash script would look something like this: #!/bin/bash VER=$(x2goclient --version) echo Your version is $VER The client generates lots of additional info and warning messages to stderr, which I can suppress using grep -v. I can get a clean version number if I call it standalone on the cli: $ x2goclient --version 2>&1 | grep -v x2go When I do this, however, I get "Terminated" added to the output. But as soon as I try to capture the output in a subshell per the first snippet, the client can't get the tty and so opens the GUI About dialog. I've tried using the --hide option, but this doesn't help. I would like to just be able to invoke the client and get just the version number with no additional output. I could just query the OS package manager to get the installed version, but this doesn't give an accurate result if I'm running from a binary I've compiled from source. I'm working on hacking the code to get the result I want, but wonder if there is an easier solution. Any suggestion? Please let me know. Thanks. Seth -- Seth Galitzer Systems Coordinator Computing and Information Sciences Kansas State University http://www.cis.ksu.edu/~sgsax sgsax(a)ksu.edu 785-532-7790

1 0

Frozen x2go session
by Thackeray, Neil L 27 Mar '17

27 Mar '17

I have a user with a frozen x2go session. In the logs I get the following message for the users session: usr/bin/x2gosetkeyboard: Waiting for /home/username/.x2go/C-username-50-1490056089_stDKDE_dp32/keyboard to appear. I'm thinking this might be the problem, but does anyone have any experience with this? I'm thinking I may have to terminate their session, which isn't great since they were crunching data for research. The server version is: x2goagent: 3.5.0.32 x2goserver: 4.0.1.20 x2goserver-extensions: 4.0.1.20 x2goserver-fmbindings: 4.0.1.20 x2goserver-printing: 4.0.1.20 x2goserver-xsession: 4.0.1.20 This is all running on RHEL 6.8. I don't know which client version the user has.

2 1

StrictHostKeyChecking=no
by Ivan Gomez 26 Mar '17

26 Mar '17

Hello, Is there a way to disable Strict Host Key Checking on X2Go client for windows? Thank you, Ivan G.

3 7

Python3-x2go
by brian town 26 Mar '17

26 Mar '17

Is there any port of the python-x2go to be useable by Python3?

4 23

X2 Go Client Android Project?
by Bernard Free 26 Mar '17

26 Mar '17

Hello, I have a question, is there a development planned for an X2go Android client? thank you for your attention Bernard

6 8

Problems reconnecting
by Michael Eager 24 Mar '17

24 Mar '17

I'm using x2goclient v 4.0.5.2 on a Fedora 24 system connecting to a Centos 7 system. When I stop the client and attempt to reconnect, a window pops up saying that there are two sessions, one suspended and one running. If I click on the running session, the client appears to negotiate a connection but does not open a window. Instead it hangs and I have to kill the client. When I run the client again, I see the same two sessions. If I click on the suspended session, it also hangs, but the next time I run the client, both sessions are listed as running. If I select either session and click on terminate, the pop-up window updates to remove the session, but I can't connect. When I restart the client again, both sessions are still there, listed as running. Any suggestions? -- Michael Eager eager(a)eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077

1 1

Continuing issue with resuming session on Windows Client
by Bragg, Richard 23 Mar '17

23 Mar '17

Client : 4.1.0.0 (Qt - 4.8.6) Want to run in full screen but that screen may change on location but issue is that I can start new session fine but resume always goes into a window. If I use Process Explorer I see the vcxsrv process On initial session parameters are as expected -nodecoration -notrayicon -clipboard -screen 0 @.... On resume I see (integrated X) - -multiwindow -notrayicon -clipboard (custom X - vcxsrv) - -screen 0 %wx%h -notrayicon -clipboard Any ideas? Richard Bragg MBCS| Application Analyst | Enterprise Monitoring and Automation | Technology and transformation Virgin Media | Unit C, Wellington Gate, Silverthorne Way, PORTSMOUTH, Hampshire, PO7 7XY M +447967046983 | D +443703 900110 | I 7806402 | E richard.bragg(a)virginmedia.co.uk<mailto:richard.bragg@virginmedia.co.uk> jive profile https://jive.systems.private/people/B0001850 | netcool community https://jive.systems.private/groups/netcool -------------------------------------------------------------------- Save Paper - Do you really need to print this e-mail? Visit www.virginmedia.com for more information, and more fun. This email and any attachments are or may be confidential and legally privileged and are sent solely for the attention of the addressee(s). Virgin Media will never ask for account or financial information via email. If you are in receipt of a suspicious email, please report to www.virginmedia.com/netreport If you have received this email in error, please delete it from your system: its use, disclosure or copying is unauthorised. Statements and opinions expressed in this email may not represent those of Virgin Media. Any representations or commitments in this email are subject to contract. Registered office: Media House, Bartley Wood Business Park, Hook, Hampshire, RG27 9UP Registered in England and Wales with number 2591237

1 0

multiwindow option and resizing an application window
by Dionne, Dennis P 09 Mar '17

09 Mar '17

Hello, I am using X2Go on RHEL 6.7 and I am very pleased with how well it works but I am having an issue when using X2Go with a custom application when I resize the application window. There are hundreds of other applications on our system that have no issue with resizing, it' just this one. This will happen every time I resize the app IF AND ONLY IF I start vcxsrv with "-multiwindow", if I start it any other way (-rootless, -fullscreen, -multimonitor) the app will resize fine. The problem is I then cannot resize the session window (resizing is only available in multiwindow mode apparently?). I am 100% aware that the application in question is at fault, however, it is very old, was produced by another company that will not give me the code and refuses to update it... I am also aware that this may be a VCXSrv issue and I can ask them as well but I was wondering if you all had run across something like this before. If you could give me some background on the differences between multiwindow vs "non-multiwindow" or could explain why multiwindow would fail I'd appreciate it. That may be a question for VCXSrv though. Setup: RHEL 6.7 X2Go Windows Client 4.0.5.1 (Windows 7 64bit) Server 4.0.1.19 Gnome 2.28 Thanks Dennis

3 7

Can't resume sessions on CentOS 7
by h i 07 Mar '17

07 Mar '17

Hello, We've had issues resuming suspended sessions. We connect to a linux server from different client machines (PC and Mac) using x2go. For some reason, after suspending sessions, we cannot resume sessions. We receive messages such as: X2Go-52 The remote proxy closed the connection while negotiating the session. This may be due to the wrong authentication credentials passed to the server. or Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/<https://umail.umaryland.edu/owa/redir.aspx?C=WiEk1KdXvbDNgUFiMIUhnXCARdz6hK…> for more information. Info: Proxy running in client mode with pid '8xxx'. Session: Starting session at 'Tue Jan 24 11:17:00 2017'. Info: Connecting to remote host 'localhost:xxxxx'. Info: Connection to remote proxy 'localhost:xxxx' established. Info: Connection with remote proxy completed. Warning: Unrecognized session type 'unix-kde-depth_32'. Assuming agent session. Warning: Failed to read data from the X auth command. Warning: Generated a fake cookie for X authentication. Info: Using LAN link parameters xxx/24/1/0. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_32'. Info: Not using NX delta compression. Info: Not using ZLIB data compression. Info: Not using ZLIB stream compression. Info: Not using a persistent cache. Info: Forwarding X11 connections to display 'localhost:0'. Session: Session started at 'Tue Jan 24 11:17:00 2017'. Warning: Cookie mismatch in the X authentication data. Session: Terminating session at 'Tue Jan 24 11:17:05 2017'. Info: Your session was closed before reaching a usable state. Info: This can be due to the local X server refusing access to the client. Info: Please check authorization provided by the remote X application. Session: Session terminated at 'Tue Jan 24 11:17:05 2017'. Connection timeout, aborting NXPROXY - Version 3.5.0 Or The only way to resolve this problem is using the following two commands on the server: rm -rf /tmp/.x2go-username/ rm -rf ~/.x2go/C-username-* After 2 attempts, we can log into the server using x2go, but a new session is started. The previous open session is terminated. Is there a reason why this is happening? Is there an option to select during installation/configuration to prevent these resume problems? Any help would greatly be appreciated.

1 0

X2Go on Mac with MATE and NIS/Fedora 25 closes after opening
by Robert Kudyba 07 Mar '17

07 Mar '17

We made sure to downgrade mesa but this happens with certain NIS users. Non-NIS users do not have this problem. Here are some logs. Mar 7 08:48:56 ourhost /usr/bin/x2gostartagent: x2gostartagent called with options: 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both Mar 7 08:48:56 ourhost /usr/bin/x2gosessionlimit[30463]: x2gosessionlimit has been called Mar 7 08:48:56 ourhost /usr/bin/x2golistsessions[30466]: x2golistsessions has been called with options: --all-servers Mar 7 08:48:58 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:48:58 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:48:58 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-start Mar 7 08:48:58 ourhost /usr/bin/x2gostartagent: successfully started X2Go agent session with ID hostname-61-1488894536_stDMATE_dp32 Mar 7 08:48:58 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:48:58 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:48:58 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 post-start Mar 7 08:48:58 ourhost dnf: Metadata cache created. Mar 7 08:48:58 ourhost /usr/bin/x2gostartagent: blocking creation of agent's keyboard file /tmp/.x2go-hostname/C-hostname-61-1488894536_stDMATE_dp32/keyboard as requested by session startup command Mar 7 08:48:58 ourhost systemd: Started dnf makecache. Mar 7 08:49:03 ourhost /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:49:20 ourhost /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:49:21 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 7 08:49:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:49:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 7 08:49:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 7 08:49:21 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:49:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:49:21 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-suspend Mar 7 08:49:21 ourhost /usr/bin/x2goumount-session[31047]: x2goumount-session has been called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:49:41 ourhost /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:49:41 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 7 08:49:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:49:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 7 08:49:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 7 08:49:41 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:49:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:49:41 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-suspend Mar 7 08:49:41 ourhost /usr/bin/x2goumount-session[31286]: x2goumount-session has been called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:50:00 ourhost /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:50:01 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 7 08:50:01 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:01 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:01 ourhost /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:01 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:50:01 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:50:01 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-suspend Mar 7 08:50:01 ourhost /usr/bin/x2goumount-session[31537]: x2goumount-session has been called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:50:20 ourhost /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:50:21 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 7 08:50:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:21 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:50:21 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:50:21 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-suspend Mar 7 08:50:21 ourhost /usr/bin/x2goumount-session[31776]: x2goumount-session has been called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:50:40 ourhost /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:50:40 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 7 08:50:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 7 08:50:41 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:50:41 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:50:41 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-suspend Mar 7 08:50:41 ourhost /usr/bin/x2goumount-session[32016]: x2goumount-session has been called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:51:00 ourhost /usr/bin/x2gosuspend-session: x2gosuspend-session called with options: hostname-61-1488894536_stDMATE_dp32 Mar 7 08:51:00 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 7 08:51:00 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_DESKTOPSHARING Mar 7 08:51:00 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 7 08:51:00 ourhost /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 7 08:51:00 ourhost /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 7 08:51:01 ourhost /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Mar 7 08:51:01 ourhost /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: hostname-61-1488894536_stDMATE_dp32 pre-suspend Mar 7 08:51:01 ourhost /usr/bin/x2goumount-session[32256]: x2goumount-session has been called with options: hostname-61-1488894536_stDMATE_dp32 Copyright (C) 2001, 2010 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '30953'. Session: Starting session at 'Tue Mar 7 08:48:58 2017'. Info: Connecting to remote host 'localhost:62357'. Info: Connection to remote proxy 'localhost:62357' established. Info: Connection with remote proxy completed. Warning: Unrecognized session type 'unix-kde-depth_32'. Assuming agent session. Warning: Failed to read data from the X auth command. Warning: Generated a fake cookie for X authentication. Info: Using ADSL link parameters 512/24/1/0. Info: Using cache parameters 4/4096KB/8192KB/8192KB. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_32'. Info: Using ZLIB data compression 1/1/32. Info: Using ZLIB stream compression 4/4. Info: No suitable cache file found. Info: Forwarding X11 connections to display '/private/tmp/com.apple.launchd.KQ3HYr1H3E/org.macosforge.xquartz:0'. Session: Session started at 'Tue Mar 7 08:49:00 2017'. Warning: Protocol mismatch or no X authentication data. Session: Terminating session at 'Tue Mar 7 08:49:03 2017'. Info: Your session was closed before reaching a usable state. Info: This can be due to the local X server refusing access to the client. Info: Please check authorization provided by the remote X application. Session: Session terminated at 'Tue Mar 7 08:49:03 2017'. Connection timeout, aborting

2 1

Re: [X2Go-User] High performance OpenGL issues : fixed
by Robert GRASSO 07 Mar '17

07 Mar '17

Yes, sure. First, keep in mind that I am a sysadmin, I don't know a thing about graphic programming. It all began, fortunately, as we have one RHEL 6 virtual machine, and a RHEL 6 physical machine with an NVidia card. So, strangely, this software worked perfectly in the virtual machine, not only with the display in X2go, but on the console too ! The ESX does NOT have an NVidia card, it is a basic display for servers ! I would not have expected this ? So I began digging, using strace on my machines, reading your pages, searching with Google. An interesting test was the following : I initiated an X2go connection on the virtual machine, then from a terminal in this connection, I connected to the virtual machine through ssh -X : and from within this connection, I started the software on the vm, but with its display redirected on the X2go display of the physical machine : and it worked perfectly : this meant that the graphic driver on the machine where the software is run is not involved at all ! it would have to be some specific library involved in OpenGL. Then I figured out that on the VM alone, the software uses the stock "mesa" libGL.so. I found on some page on the web that a good test to see which libGL.so was used was to run ldd /usr/bin/glxinfo Then I looked at the postinstall script of the NVidia driver provided by ELrepo : I saw ldconfig ! This is how the NVidia libGL.so is provided to OpenGl applications ! And I must have seen somewhere else the tip about LD_LIBRARY_PATH : which worked perfectly with ldd /usr/bin/glxinfo But my software was still failing : why ? Actually, this software is complex, it starts opening a graphic console, from which the real utilities are started : this console is buggy, it does not provide the user's environment to the utilities it starts : this is what got me confused in a first time, I did not know it was buggy, I had to figure it out : so I dug deeper, found the utilities' rc file, figured out how to change LD_LIBRARY_PATH inside the rc file, and I was done ! So to us, the fix is "just" to add at the beginning of LD_LIBRARY_PATH : /usr/lib64, so that it is libGL.so from mesa-libGL-devel which is used for the OpenGL calls, and not the NVidia one, which is registered in the OS by ldconfig. And then, fix the other bugs which get in the way ;-) I hope I have been clear enough ? Robert Grasso | System engineer T +33 (0)4 56 38 08 33 | F +33 (0)4 56 38 08 30 rgrasso(a)altair.com | www.altair.com Altair | Innovation Intelligence ® > -----Original Message----- > From: ulrich.sibiller(a)gmail.com [mailto:ulrich.sibiller@gmail.com] On Behalf Of Ulrich Sibiller > Sent: Monday, March 06, 2017 7:00 PM > To: Robert GRASSO > Subject: Re: [X2Go-User] High performance OpenGL issues : fixed > > On Mon, Mar 6, 2017 at 5:53 PM, Robert GRASSO <rgrasso(a)altair.com> wrote: > > Apologies, fix found. > > > > > > > > Please dismiss this question > > > Can you please give us information about the fix? It may help others... > > Uli

1 0

Utility for cleaning x2go sessions
by Norman Gaywood 07 Mar '17

07 Mar '17

I can have 50-60 users logged on via x2go. Sometimes I need to logout many users. I use the following utility to list and match x2go sessions. Using the -r switch will run x2goterminate-session against the matched sessions. Others may find this useful, so I post my script here. Running the script without arguments will simply list all x2go sessions. The -h switch will show usage. I've attached the file but I suspect that will it be lost in the mailing list archives. Since it's short I also cut and paste here: ------------------------------ cut ------------------------------ #!/usr/bin/perl # List (and terminate) x2go sessions use strict; use warnings; use v5.10; use Getopt::Std; my %opts; getopts('hjqr', \%opts); my $help = defined $opts{h} ? $opts{h} : 0; my $printjob = defined $opts{j} ? $opts{j} : 0; my $quite = defined $opts{q} ? $opts{q} : 0; my $run = defined $opts{r} ? $opts{r} : 0; my $x2goterminate = '/usr/bin/x2goterminate-session'; my $x2golistsessions = '/usr/sbin/x2golistsessions_root'; if ($help) { print STDERR <<EOT; Usage: $0 [-hjqr] [[pattern] .. pattern] Runs $x2golistsessions and outputs in a more readable format Only print x2go sessions that match the pattern[s] If no pattern is given, lists all x2go sessions -h This message -j print job command to terminate matched sessions, not session information -q quite, don't print anything -r Terminate the matched sessions with $x2goterminate EOT exit 1; } # $x2golistsessions lists sessions like this: #456|user-122-1460160892_stDXFCE_dp32|122|host.com |R|2016-04-09T10:14:52|cba4aa51a29c4b7e2d529e6f628245eb|123.456.789.012|30259|30261|2016-04-09T10:14:56|user|1125|30262| # 0 1 2 3 4 5 6 7 8 9 10 11 12 13 # # These are the fields that we print (@pretty) and/or we match against my @pretty = (4,5,7,1); # # The sessionID field required for $x2goterminate my $sessionID = 1; # Results sorted by time my $sessionTime = 5; # Generate the string we print and match against sub pretty { my $s = shift; return "" unless defined $s; # (ref to) array of session fields return sprintf "%s %s %-16s %s", @{$s}[@pretty]; } # Get the session list and split the fields in each session my $sessions = qx( $x2golistsessions ); my @sessions = (); for my $s (split /\n/, $sessions) { push @sessions, [ split '\|', $s ]; } # If no command line patterns, match all sessions unless (@ARGV) { @ARGV = ( '.' ); } # patten match on the session information my %tokill; # sessions to kill/display for my $p (@ARGV) { my @tokill = grep { grep /$p/, pretty($_) } @sessions; # convert to hash to eliminate duplicates over multiple @ARGV for my $s (@tokill) { $tokill{$s->[$sessionID]} = $s; } } # pretty = session information that patterns are matched against # job = command that would execute to terminate session for my $s (sort {$a->[$sessionTime] cmp $b->[$sessionTime]} values %tokill) { my $pretty = pretty($s); my $job = sprintf "%s %s", $x2goterminate, $s->[$sessionID]; unless ($quite) { say $printjob ? $job : $pretty; } system $job if $run; } -- 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 Please avoid sending me Word or Power Point attachments. See http://www.gnu.org/philosophy/no-word-attachments.html

1 0

High performance OpenGL issues
by Robert GRASSO 06 Mar '17

06 Mar '17

Hello, I am trying to have high-performance OpenGL graphics in X2go, from a modeling software : it is based on Jogl; for instance, you can rotate objects in the GUI. I am having issues. I am using : - X2go client 4.0.5.1 on Windows 7 - X2go server v 4.0.1 on RHEL 6 with KDE When I start the software on a physical machine with RHEL 6 and an updated NVIdia driver, on the physical screen, it works perfectly. When I start the software on the physical machine but with the display in the X2go client, the software crashes almost immediately Strangely, when I start the software on a virtual machine running RHEL 6 inside Vsphere, with the display either in the console or X2go, it works perfectly. So I assume that it may be related to other libraries brought in by the driver. I already figured out that I can work around the libGL.so from NVidia, if I add to the environment : export LD_LIBRARY_PATH=/usr/lib64 In this way, the software uses the system's libGL.so, I can see it with ldd /usr/bin/glxinfo Unfortunately, this is not sufficient. Does anybody have a solution ? or a hint ? Best regards R. Grasso

2 2

High performance OpenGL issues : fixed
by Robert GRASSO 06 Mar '17

06 Mar '17

Apologies, fix found. Please dismiss this question ********************************************************************************************* Hello, I am trying to have high-performance OpenGL graphics in X2go, from a modeling software : it is based on Jogl; for instance, you can rotate objects in the GUI. I am having issues. I am using : - X2go client 4.0.5.1 on Windows 7 - X2go server v 4.0.1 on RHEL 6 with KDE When I start the software on a physical machine with RHEL 6 and an updated NVIdia driver, on the physical screen, it works perfectly. When I start the software on the physical machine but with the display in the X2go client, the software crashes almost immediately Strangely, when I start the software on a virtual machine running RHEL 6 inside Vsphere, with the display either in the console or X2go, it works perfectly. So I assume that it may be related to other libraries brought in by the driver. I already figured out that I can work around the libGL.so from NVidia, if I add to the environment : export LD_LIBRARY_PATH=/usr/lib64 In this way, the software uses the system's libGL.so, I can see it with ldd /usr/bin/glxinfo Unfortunately, this is not sufficient. Does anybody have a solution ? or a hint ? Best regards R. Grasso

1 0

libnx
by Robert Dinse 03 Mar '17

03 Mar '17

For what it's worth, nx libs version 3.5.99.3 appear to be a significant improvement over 3.5.99.2, at least the machines with the 3.5.99.3 haven't exploded on me while I'm using them yet. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

4 10

Downtime today: packages.x2go.org (and git., bugs., code., lists. alike)
by Mike Gabriel 02 Mar '17

02 Mar '17

Hi all, due to some luck, I have time today to upgrade the machine hosting diverse X2Go and Arctica services (aka ymir.das-netzwerkteam.de) to a recent Linux OS and also move the machine (a VM) to a newer virtualization host. So expect availability to be sort-of wobbly today. Affected services: lists.x2go.org packages.x2go.org packages.arctica-project.org bugs.x2go.org git.x2go.org code.x2go.org light+love, Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de

1 0

Re: [X2Go-User] x2goclient & pyhoca-gui both fail to start
by nanook＠eskimo.com 02 Mar '17

02 Mar '17

I am using 4.8 kernel so not a kernel issue. Error sounds more like a python issue. Sent from my Verizon 4G LTE Tablet ------ Original message------From: brian mullanDate: Wed, Mar 1, 2017 3:13 PMTo: x2go-user(a)lists.x2go.org;Cc: Subject:[X2Go-User] x2goclient & pyhoca-gui both fail to start I am not sure how to troubleshoot this. I haven't used x2goclient for a couple weeks and it was working. note: Recently I upgraded my Ubuntu 16.04 to the new 4.8 kernel (which may or may not be related to this but thought I'd mention it). Today I've tried to start x2goclient several times and the process starts but the x2goclient gui interface doesn't appear. Any suggestions about what to look at to try to determine why it fails? I tried pyhoca-gui also and it too fails with the following: $ pyhoca-gui /usr/lib/python2.7/dist-packages/gevent/builtins.py:93: PyGIWarning: Notify was imported without specifying a version first. Use gi.require_version('Notify', '0.7') before import to ensure that the right version gets loaded. result = _import(*args, **kwargs) pyhoca-gui[8232] (PyHoca-GUI) WARN: the current release of PyHoca-GUI does not support client configuration Again not sure what the above means Brian

3 2

Re: [X2Go-User] x2goclient & pyhoca-gui both fail to start
by nanook＠eskimo.com 02 Mar '17

02 Mar '17

I am using 4.8 kernel under Ubuntu 16.10 on both.client and server but also using nightly builds and 3.5.99 2nd libs and it is working so not a kernel issue at least by itself.Sent from my Verizon 4G LTE Tablet ------ Original message------From: Stefan BaurDate: Wed, Mar 1, 2017 3:34 PMTo: x2go-user(a)lists.x2go.org;Cc: Subject:Re: [X2Go-User] x2goclient & pyhoca-gui both fail to start Am 02.03.2017 um 00:12 schrieb brian mullan:> I am not sure how to troubleshoot this.> > I haven't used x2goclient for a couple weeks and it was working.> > /*note:* Recently I upgraded my Ubuntu 16.04 to the new 4.8 kernel> (which may or may not be related to this but thought I'd mention it)./> > Today I've tried to start x2goclient several times and the process> starts but the x2goclient gui interface doesn't appear.> > Any suggestions about what to look at to try to determine why it fails?Open a console window, runx2goclient --debug 2>&1 | tee x2godebugloglook at the output, if anything looks odd, post the corresponding logsnippet.Also, Ubuntu should have/var/log/dpkg.log/var/log/apt/history.log- these should show you which packages got upgraded lately.-Stefan-- BAUR-ITCS UG (haftungsbeschränkt)Geschäftsführer: Stefan BaurEichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243_________________________________________ ______x2go-user mailing listx2go-user@lists.x2go.orghttp://lists.x2go.org/listinfo/x2go-user

1 0

x2goclient & pyhoca-gui both fail to start
by brian mullan 01 Mar '17

01 Mar '17

I am not sure how to troubleshoot this. I haven't used x2goclient for a couple weeks and it was working. *note: Recently I upgraded my Ubuntu 16.04 to the new 4.8 kernel (which may or may not be related to this but thought I'd mention it).* Today I've tried to start x2goclient several times and the process starts but the x2goclient gui interface doesn't appear. Any suggestions about what to look at to try to determine why it fails? I tried pyhoca-gui also and it too fails with the following: *$ pyhoca-gui* */usr/lib/python2.7/dist-packages/gevent/builtins.py:93: PyGIWarning: Notify was imported without specifying a version first. Use gi.require_version('Notify', '0.7') before import to ensure that the right version gets loaded.* * result = _import(*args, **kwargs)* *pyhoca-gui[8232] (PyHoca-GUI) WARN: the current release of PyHoca-GUI does not support client configuration* Again not sure what the above means Brian

2 1

X2Go crash from Mac/MATE to Fedora 25 w NIS user getting x2gostartagent: blocking creation of agent's keyboard file
by Robert Kudyba 01 Mar '17

01 Mar '17

This only seems to be affecting one user. He has a NIS account and has tried 2 NIS accounts to make sure. He's running a Mac with the latest X2Go (2.7.11) connecting to a Fedora 25 server with NIS, choosing the MATE desktop and audio disabled. We made sure to check the security settings as per this older post screenshot <http://lists.x2go.org/pipermail/x2go-dev/attachments/20151013/f02b140a/atta…> and confirmed the .Xauthority permissions problem <http://lists.x2go.org/pipermail/x2go-dev/2015-October/010733.html> does not exist. Here are some debug-enabled logs. Feb 16 21:11:57 ourserver /usr/bin/x2gostartagent: x2gostartagent called with options: 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us query 0 D MATE both Feb 16 21:11:57 ourserver /usr/bin/x2gosessionlimit[25474]: x2gosessionlimit has been called Feb 16 21:11:57 ourserver /usr/bin/x2golistsessions[25477]: x2golistsessions has been called with options: --all-servers Feb 16 21:11:59 ourserver /usr/sbin/x2gocleansessions[26305]: NISuser-64-1487297518_stDMATE_dp32: state file for this session does not exist: /tmp/.x2go-NISuser/C-NISuser-64-1487297518_stDMATE_dp32/state (this can be ignored during session startups) Feb 16 21:12:00 ourserver /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Feb 16 21:12:00 ourserver /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Feb 16 21:12:00 ourserver /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: NISuser-64-1487297518_stDMATE_dp32 pre-start Feb 16 21:12:00 ourserver /usr/bin/x2gostartagent: successfully started X2Go agent session with ID NISuser-64-1487297518_stDMATE_dp32 Feb 16 21:12:00 ourserver /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Feb 16 21:12:00 ourserver /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Feb 16 21:12:00 ourserver /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: NISuser-64-1487297518_stDMATE_dp32 post-start Feb 16 21:12:01 ourserver /usr/bin/x2gostartagent: blocking creation of agent's keyboard file /tmp/.x2go-NISuser/C-NISuser-64-1487297518_stDMATE_dp32/keyboard as requested by session startup command Feb 16 21:12:05 ourserver audit: CRYPTO_KEY_USER pid=25308 uid=0 auid=xxxx ses=916 msg='op=destroy kind=server fp=SHA256:ed:ac:95:b9:6d:a7:65:a8:79:a8:79:4e:41:3c:6b:58:c8:5b:37:10:c1:6a:bc:8f:2f:1c:f1:00:98:4f:2a:78 direction=? spid=25774 suid=xxxx exe="/usr/sbin/sshd" hostname=? addr=? terminal=? res=success' Feb 16 21:12:05 ourserver /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: NISuser-64-1487297518_stDMATE_dp32 Feb 16 21:12:05 ourserver audit: USER_END pid=25308 uid=0 auid=xxxx ses=916 msg='op=PAM:session_close grantors=pam_selinux,pam_loginuid,pam_selinux,pam_namespace,pam_keyinit,pam_keyinit,pam_limits,pam_systemd,pam_unix acct="NISuser" exe="/usr/sbin/sshd" hostname=ipaddress addr=ipaddress terminal=ssh res=success' Feb 16 21:12:05 ourserver audit: CRED_DISP pid=25308 uid=0 auid=xxxx ses=916 msg='op=PAM:setcred grantors=pam_unix acct="NISuser" exe="/usr/sbin/sshd" hostname=ipaddress addr=ipaddress terminal=ssh res=success' Feb 16 21:12:05 ourserver audit: USER_END pid=25308 uid=0 auid=xxxx ses=916 msg='op=login id=xxxx exe="/usr/sbin/sshd" hostname=ipaddress addr=ipaddress terminal=ssh res=success' Feb 16 21:12:05 ourserver audit: USER_LOGOUT pid=25308 uid=0 auid=xxxx ses=916 msg='op=login id=xxxx exe="/usr/sbin/sshd" hostname=ipaddress addr=ipaddress terminal=ssh res=success'

4 23

X2Go Client: Kex error : no match for method server host key alog: server [ssh-rsa], client [ssh-ed25519]
by jmmec2014＠yahoo.com 01 Mar '17

01 Mar '17

Hey everyone, Any advice on the problem below? I hit it consistently with X2Go Client, but it does not happen with the Pyhoca client. Error: Kex error : no match for method server host key alog: server [ssh-rsa], client [ssh-ed25519]. Client computer: * Windows 8.1 connecting to Linux Mint 17.1 (Ubuntu 14.04.1) running the MATE desktop. * X2Go client software v4.0.5.2. The problem does not happen with the Pyhoca software (I downloaded the latest version). Server: Linux Mint 17.1 (Ubuntu 14.04.1) running the MATE desktop. X2Go Server: Server Core: x2goserver (4.0.1.19) x2goagent (3.5.0.31) Server Extensions: x2goserver-extensions (4.0.1.19) x2goserver-xsession (4.0.1.19) X2Go Server Add-ons: x2gomatebindings (0.0.1.3) X2Go Server Features: X2GO_CLIPBOARD_MODES X2GO_LIST_DESKTOPS X2GO_MATEBINDINGS X2GO_MOUNTDIRS X2GO_MOUNT_UNCPATHS X2GO_PUBLISHED_APPLICATIONS X2GO_RUN_EXTENSIONS X2GO_SERVERSIDE_DESKTOPCOMMANDS X2GO_SET_KEYBOARD X2GO_UMOUNTSESSION_ALL X2GO_UMOUNTSESSION_ONLYPATH X2GO_XSESSION Additional Information: Usually I use X2Go without ssh keys, so just type in my userid & password when connecting to the Linux desktop. This has worked fine. When the problem above started to happen, I tried generating RSA keys on my Windows machine and transferred them to my Linux machine, but this didn't help. I also tried with DSA and also ED22519 keys, but no-go on X2Go. I installed Pyhoca and authenticate using my userid & password. I can then connect to the suspended session that was originally created with the X2Go client. For now I am using the Pyhoca client, but would also like to get the X2Go client working again. Thanks!

4 9

X2go Compositing Desktops?
by Robert Dinse 25 Feb '17

25 Feb '17

Just wondering if there has been any further work to support compositing desktops like Gnome-3 in the native mode or KDE5? Also curious if any further developments on ports to Android? I've got remote access to my machines on Android now via RDP, but no sound and no security. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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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x2go browser plugin
by Aaditya Shidham 23 Feb '17

23 Feb '17

A couple of questions: 1. Is there a way to view the x2go client in Chrome / Firefox / Safari in OSX / PC yet? The documentation is sparse on non-Firefox clients with non-Ubuntu OSs: http://wiki.x2go.org/doku.php/wiki:advanced:x2goplugin#installation_ubuntu_… 2. Firefox is deprecating plugins very soon: https://www.fxsitecompat.com/en-CA/docs/2016/plug-in-support-has-been-dropp… Any contingency plans around this? 3. Is it currently possible to view x2go clients with noVNC or guacamole? Thanks

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Multiple Xfce4 sessions from same user
by Rett D. Walters 22 Feb '17

22 Feb '17

Hi - This may not be specific X2go question, but I thought I would try anyway. For the last couple of years I was able to log in to a server with X2go to pull up a unique X session (using KDE4 or Xfce4) even when I was logged in on the console of the server with X running there. This never seemed to be an issue. Nowadays, this doesn't seem to be possible- I cannot login to Xfce4 via X2go if the same user is logged in on the local X console running Xfce4 as well. X2goclient starts the session and it immediately closes. My question is, specifically with Xfce4, what has changed in recent months that prevents this from working? Thanks, Rett Walters

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Heads-Up: Upcoming X2GoClient 4.1.0.0 Release / Sponsorship of X2Go macOS Client Development
by Stefan Baur 20 Feb '17

20 Feb '17

Hi everyone, a few days ago, Mihai (ionic) posted a call for translations to <x2go-i18n(a)lists.x2go.org>, in which he mentioned that he intends to have X2GoClient 4.1.0.0 release-ready around 2017-02-09. Key new features/bugfixes of this upcoming release are: - PulseAudio Support on macOS - updated SSHD handling for the client-side SSHD required for file and print sharing - fix for the "key error" messages also relating to SSHD that may have kept file and print sharing from working, esp. on Windows A full list of features and bugfixes will be published by Mihai once the official release takes place. This message is so you can plan ahead and find a spot in your personal schedule where you might want to download, test, and deploy the new client. I would also like to use this opportunity to introduce a new sponsor, CFD.direct. CFD Direct <http://cfd.direct> are the primary developers of OpenFOAM <http://openfoam.org>, the free, open source software for computational fluid dynamics. We received 1000 EUR from them as an initial payment, along with a statement that they intend to fund the project annually with a fixed percentage of their cloud revenue. Our plan is to use this money to rent a virtual macOS system running a current version of macOS, and add this as a Jenkins slave to our current build infrastructure. That way, creating new X2GoClient builds for macOS will be a lot easier (automated, nightly builds etc.). Due to personal vacation time, this will probably not happen before early April 2017, though with a little bit of luck we can start as early as Mid-February. Long story short: Especially if you're a macOS user, please give X2GoClient 4.1.0.0 a try once it's officially released, and report back any bugs with it on our bugtracker. Instructions on how to report bugs can be found here: http://wiki.x2go.org/doku.php/wiki:bugs#reporting_bugs If you feel like replying to this message, please DO NOT hit "reply to all". Instead, please respect the "Reply-To" header field and send your reply *only* to <x2go-project(a)lists.x2go.org>. Kind Regards, Stefan Baur -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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