x2go-user August 2016

x2go-user@lists.x2go.org

15 participants
23 discussions

Ubuntu 16.04.1
by Robert Dinse 08 Aug '16

08 Aug '16

There is definitely a bug in x2go operating under Ubuntu 16.04.1. I upgraded a machine that was running Ubuntu 15.10. I have my x2go client configured to use display 1. Under 15.10, when I connected it did use my entire screen but I could still switch work spaces using control+alt+arrows as desired. After this same machine was upgraded to 16.04.1 LTS, when I connect it uses my whole screen locally but creates a window in it that is 600x800 or thereabouts of the remote machine instead of using the entire display. I changed nothing else when I did this upgrade. It worked properly prior to "do-release-upgrade" and not after. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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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Problems with shared folders
by dura-zell＠dynamik.ddns.net 07 Aug '16

07 Aug '16

Hi all I have installed x2go and so far it is working fine except two things: - automounting of shared folders - (auto)-mounting of client-local media After reading, searching and trying for some days now, I'm stuck and need help. Some details about the involved machines: Server: Xubuntu 16.04.1 on an ESXi (4GB RAM, 4vCPU, 30GB Disk) Clients: - HP t5540 thin client with lubuntu 16.04.1 on it - an older kubuntu (14 something) on a normal PC On all machines the current (stable) x2go version from the ppa is installed. In the session-settings, I configured a shared folder "media". I installed x2gousbmount to be able to mount an usb key on clientside. The users on the server are in the "fuse" group. After connecting to the session I can't find my local shared folder. I'm getting this in the servers log file (loglevel debug): (terminaluser = the user on my server, localuser = the user on the client) Aug 7 20:50:37 ts1 systemd[1]: Started Session 120 of user terminaluser. Aug 7 20:50:37 ts1 /usr/bin/x2golistsessions[13860]: x2golistsessions has been called with no option Aug 7 20:50:37 ts1 /usr/bin/x2gostartagent: x2gostartagent called with options: 1280x1024 lan adaptive-9 unix-kde-depth_24 us pc105/de(nodeadkeys) 1 D XFCE none Aug 7 20:50:37 ts1 /usr/bin/x2gostartagent: client announced itself as ,,192.168.82.65'' Aug 7 20:50:38 ts1 /usr/bin/x2gosessionlimit[13887]: x2gosessionlimit has been called Aug 7 20:50:38 ts1 /usr/bin/x2golistsessions[13890]: x2golistsessions has been called with options: --all-servers Aug 7 20:50:38 ts1 /usr/lib/x2go/x2gogetdisplays[13907]: db_getdisplays called, server: ts1; return value: |50| Aug 7 20:50:38 ts1 /usr/lib/x2go/x2gogetports[13916]: db_getports called, server: ts1; return value: |30001| |30002| |30003| Aug 7 20:50:38 ts1 /usr/lib/x2go/x2goinsertsession[13939]: db_insertsession called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, server: ts1, session ID: terminaluser-51-1470595838_stDXFCE_dp24 Aug 7 20:50:39 ts1 /usr/lib/x2go/x2gogetports[13948]: db_getports called, server: ts1; return value: |30001| |30002| |30003| Aug 7 20:50:39 ts1 /usr/sbin/x2gocleansessions[28121]: terminaluser-51-1470595838_stDXFCE_dp24: state file for this session does not exist: /tmp/.x2go-terminaluser/C-terminaluser-51-1470595838_stDXFCE_dp24/state (this can be ignored during session startups) Aug 7 20:50:39 ts1 /usr/lib/x2go/x2goinsertport[13968]: db_insertport called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, server: ts1, SSH port: 30004 Aug 7 20:50:39 ts1 /usr/lib/x2go/x2gogetports[13980]: db_getports called, server: ts1; return value: |30001| |30002| |30003| |30004| Aug 7 20:50:40 ts1 /usr/lib/x2go/x2goinsertport[13994]: db_insertport called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, server: ts1, SSH port: 30005 Aug 7 20:50:40 ts1 /usr/lib/x2go/x2gogetports[14003]: db_getports called, server: ts1; return value: |30001| |30002| |30003| |30004| |30005| Aug 7 20:50:40 ts1 /usr/lib/x2go/x2goinsertport[14021]: db_insertport called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, server: ts1, SSH port: 30006 Aug 7 20:50:40 ts1 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Aug 7 20:50:40 ts1 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Aug 7 20:50:40 ts1 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: terminaluser-51-1470595838_stDXFCE_dp24 pre-start Aug 7 20:50:40 ts1 /usr/bin/x2gostartagent: successfully started X2Go agent session with ID terminaluser-51-1470595838_stDXFCE_dp24 Aug 7 20:50:40 ts1 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Aug 7 20:50:40 ts1 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Aug 7 20:50:41 ts1 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: terminaluser-51-1470595838_stDXFCE_dp24 post-start Aug 7 20:50:41 ts1 /usr/lib/x2go/x2gocreatesession[14097]: db_createsession called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, cookie: c44dd55b3d346d330f3ce98d2daaeb3f, client: 192.168.82.65, pid: 14064, graphics port: 30004, sound port: 30005, file sharing port: 30006 Aug 7 20:50:41 ts1 /usr/bin/x2gostartagent: blocking creation of agent's keyboard file /tmp/.x2go-terminaluser/C-terminaluser-51-1470595838_stDXFCE_dp24/keyboard as requested by session startup command Aug 7 20:50:41 ts1 /usr/bin/x2goruncommand: x2goruncommand called with options: 51 14064 terminaluser-51-1470595838_stDXFCE_dp24 30005 xfce4-session nosnd D Aug 7 20:50:41 ts1 /usr/bin/x2goruncommand: exporting LD_LIBRARY_PATH=/usr/lib/nx/X11/Xinerama:/usr/lib/nx/X11 Aug 7 20:50:41 ts1 /usr/bin/x2gomountdirs[14132]: x2gomountdirs has been called with options: dir terminaluser-51-1470595838_stDXFCE_dp24 localuser /home/terminaluser/.x2go/ssh/key.hU4363 /media:/home/localuser/.x2go/S-terminaluser-51-1470595838_stDXFCE_dp24/spool__PRINT_SPOOL___REVERSESSH_PORT__30006 Aug 7 20:50:41 ts1 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Aug 7 20:50:41 ts1 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: db_insertmount called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, path: /tmp/.x2go-terminaluser/media/disk/_media, client: 127.0.0.1; return value: 1 Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: SSH key file has arrived: /home/terminaluser/.x2go/ssh/key.hU4363 Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: SSH host key has arrived: /home/terminaluser/.x2go/ssh/key.hU4363.ident Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: executing: timeout 30 sshfs -o idmap=user,uid=`id -u`,gid=`id -g`,default_permissions,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=/home/terminaluser/.x2go/ssh/key.hU4363,UserKnownHostsFile=/home/terminaluser/.x2go/ssh/key.hU4363.ident "localuser"@127.0.0.1:"/media" "/tmp/.x2go-terminaluser/media/disk/_media" -p 30006 Aug 7 20:50:42 ts1 /usr/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: terminaluser-51-1470595838_stDXFCE_dp24 pre-runcommand Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: WARNING: mounting of /media failed Aug 7 20:50:42 ts1 /usr/bin/x2goruncommand: running command /usr/bin/xfce4-session Aug 7 20:50:42 ts1 /usr/bin/x2gosetkeyboard: x2gosetkeyboard called with options: Aug 7 20:50:42 ts1 /usr/bin/x2gofeature: x2gofeature called with options: X2GO_XSESSION Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: db_deletemount called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, path: /tmp/.x2go-terminaluser/media/disk/_media Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: mounting /tmp/.x2go-terminaluser/spool/C-terminaluser-51-1470595838_stDXFCE_dp24, mount point type is print spool directory Aug 7 20:50:42 ts1 /usr/bin/x2gosetkeyboard: /home/terminaluser/.x2go/C-terminaluser-51-1470595838_stDXFCE_dp24/keyboard is blocked, not setting keyboard parameters from client-side settings Aug 7 20:50:42 ts1 /usr/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_XSESSION Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: db_insertmount called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, path: /tmp/.x2go-terminaluser/spool/C-terminaluser-51-1470595838_stDXFCE_dp24, client: 127.0.0.1; return value: 1 Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: SSH key file has arrived: /home/terminaluser/.x2go/ssh/key.hU4363 Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: SSH host key has arrived: /home/terminaluser/.x2go/ssh/key.hU4363.ident Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: executing: timeout 30 sshfs -o idmap=user,uid=`id -u`,gid=`id -g`,default_permissions,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=/home/terminaluser/.x2go/ssh/key.hU4363,UserKnownHostsFile=/home/terminaluser/.x2go/ssh/key.hU4363.ident "localuser"@127.0.0.1:"/home/localuser/.x2go/S-terminaluser-51-1470595838_stDXFCE_dp24/spool" "/tmp/.x2go-terminaluser/spool/C-terminaluser-51-1470595838_stDXFCE_dp24" -p 30006 Aug 7 20:50:42 ts1 /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_XSESSION Aug 7 20:50:42 ts1 /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_XSESSION Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: WARNING: mounting of /home/localuser/.x2go/S-terminaluser-51-1470595838_stDXFCE_dp24/spool failed Aug 7 20:50:42 ts1 /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="xfce4-session" Aug 7 20:50:42 ts1 /usr/bin/x2gomountdirs[14132]: db_deletemount called, session ID: terminaluser-51-1470595838_stDXFCE_dp24, path When I plug in an usb key, I get no reaction on the server. After starting x2goclient with --debug, I get this on the client: "/org/freedesktop/UDisks2/drives/USB2_2e0_Flash_Disk_FD4510E5" has new interfaces: ("org.freedesktop.UDisks2.Drive") "/org/freedesktop/UDisks2/block_devices/sdd" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.PartitionTable") "/org/freedesktop/UDisks2/block_devices/sdd1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition") but no further actions. I would be happy if someone can tell me what I'm doing wrong here or help me otherwise. with kind regards, dura

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X2Go Server and Ubuntu 16.04.1
by Robert Dinse 01 Aug '16

01 Aug '16

I've got x2go on a number of Ubuntu 15.10 servers and no problem with them. I recently installed a new server with Ubuntu 16.04.1 LTS and there is a nasty problem with it. On the client side, I select Display 1, on the 15.10 servers this fives me a full screen like the Full Screen selection except I can switch between workspaces on my local machine with control+alt+arrows. On 16.04.1 LTS instead of getting a full screen, it gives me a full black screen with a 600x800 window in the upper left into the 16.04.1 server. I know 16.04.1 made some changes to Xorg. I am using Mate for the desktop on both systems but on 15.10 I installed the Mate spin of Ubuntu, however, with 16.04 I used the Server install and then installed Mate after the fact. If I try to use System->Preferences->Hardware->Display it tells me that xrandr version is too old, says I need 1.3 and it is 1.2, however, xrandr says program version is 1.5 but server reports 1.2, where as in 15.10 this works properly. Any hints on how to fix this? -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Eskimo North Linux Friendly Internet Access, Shell Accounts, and Hosting. Knowledgeable human assistance, not telephone trees or script readers. See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) 246-6874.

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x2go-user August 2016