x2go-user

x2go-user@lists.x2go.org

2 participants
2322 discussions

line editing not enabled, Connection Failed (Xiki)
by Karl A. Woelfer 27 Mar '18

27 Mar '18

We have a user who is unable to launch X2go, receiving the following errors: Conection Failed ~/Xiki/bin/.xsh line (...) bind : warning : line editing not enabled Is this maybe a known conflict between key mappings ? I am not very familiar with the Xiki shell. Are there any workarounds people can offer? Thanks for your collective expertise, - Karl

1 0

x2go stops working on some Ubuntu 14.04 boxes
by Qianqian Fang 26 Mar '18

26 Mar '18

Dear list, I run a small cluster for my lab, including about 12 Linux boxes running Ubuntu 14.04 (1x with 16.04). We have been using x2go and ssh as the primary tool to access these computing resources. Recently (started a month ago), I noticed there were package updates of x2go server (now 4.1.0.0-0-1517), client (now 4.1.1.1-0-1719) and the nx11 libraries, on the other hand, I started having difficulty log on to some of my servers, and this list starts to grow. I am not sure if this was the result of the recent package upgrade, or the reason motivated the package updates, but I started seeing the below two types of messages: For some of the machines, I saw the below message initially: *The remote proxy closed the connection while negotiating* ** *the session. This may be due to the wrong authentication* ** *credentials passed to the server.* for some other servers, I am getting the below message: *Connection failed.**Failed to start X2Go Agent session with ID account-xxxxxx_stDXFCE_dp24. X2Go Agent terminated unexpectedly. Aborting session startup. * The 1st message appeared first, after I tried to restart x2goserver or rebooting the machine, or apply the updates, deleting the ~/.x2go folder, or a reboot, those machines typically display the 2nd message; none of those were fixed using the above procedures. right now, I have about 2/3 of the my servers are not accessible via x2go. I would like to know if there is a workaround. thanks Qianqian

3 4

Re: [X2Go-User] integrated X-Server and AltGr/right Alt key
by Joachim Hartmann 26 Mar '18

26 Mar '18

Hi Uli, Am 26.03.2018 um 20:24 schrieb Ulrich Sibiller: > Hi Joachim, > > some questions: > > - do you have /usr/share/X11/xkb/ (which is from the xkb-data package)? Yes, I founf it. > - If you have that dir, please try the following: > cd /usr/share/X11/xkb/ > setxkbmap -I. -print > and post the output. @21:40:21#/usr/share/X11/xkb# setxkbmap -I. -print xkb_keymap { xkb_keycodes { include "xfree86+aliases(qwerty)" }; xkb_types { include "complete" }; xkb_compat { include "complete" }; xkb_symbols { include "pc+null" }; xkb_geometry { include "pc(pc104)" }; }; > - what version of the nx-libs package do you have (on both client On the client system - windows 7 - I found no nx-libs. x2go-Client (V. 1.1.1) is installed (latest version) > and server)? @21:52:26#~# dpkg -l | grep libnx ii libnx-x11-6:amd64 2:3.5.99.16-1+git20180317.2985+8.main.1 amd64 nxagent's libNX_X11 client-part library rc libnx-xcomposite1:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 Composite extension library rc libnx-xdamage1:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 damaged region extension library rc libnx-xdmcp6:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 Display Manager Control Protocol library rc libnx-xext6:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 miscellaneous extension library rc libnx-xfixes3:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 miscellaneous 'fixes' extension library rc libnx-xinerama1:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 Xinerama extension library rc libnx-xpm4:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 pixmap library rc libnx-xrandr2:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 RandR extension library rc libnx-xrender1:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 Rendering Extension client library rc libnx-xtst6:amd64 2:3.5.0.33-0x2go1+git20180204.776+8.main.1 amd64 nx-X11 Testing -- Record extension library > - does setxkbmap work when you run it inside putty? No it does not: @22:08:14#/usr/share/X11/xkb# setxkbmap -I. -print Cannot open display "default display" > - while the session/xterm is running, have a look at the latest > ~/.x2go/C-* dir on the server. You will find a file called options, > one called keyboard and a session.log. Please attach them. Attached > > Thanks, > > Uli > > > -- Gruß aus der Stadt der CeBIT Jochen

1 0

integrated X-Server and AltGr/right Alt key [now with attachment]
by Joachim Hartmann 26 Mar '18

26 Mar '18

Hello, I come from the Windows world and run a Debian server (jessie) without a graphical interface (no X server installed), keyboard and screen. Operation is normally via putty from the windows7-PC (German QWERTZU keyboard). On the Linux console all characters of the third level (AltGr or right Alt key) are displayed correctly! If I call xterm via x2go-Client (V. 1.1.1) the AltGr key has no effect! - The automatic keyboard recognition is activated at the client! - The files $HOME/.Xmodmap-x2go and $HOME/.Xkbmap-x2go do not exist on the server. The result of @09:56:57#~# xmodmap -pke keycode 8 = Mode_switch NoSymbol Mode_switch keycode 9 = Escape NoSymbol Escape keycode 10 = 1 exclam 1 exclam onesuperior exclamdown onesuperior keycode 11 = 2 quotedbl 2 quotedbl twosuperior oneeighth twosuperior keycode 12 = 3 section 3 section threesuperior sterling threesuperior keycode 13 = 4 dollar 4 dollar onequarter currency onequarter keycode 14 = 5 percent 5 percent onehalf threeeighths onehalf keycode 15 = 6 ampersand 6 ampersand notsign fiveeighths notsign keycode 16 = 7 slash 7 slash braceleft seveneighths braceleft keycode 17 = 8 parenleft 8 parenleft bracketleft trademark bracketleft keycode 18 = 9 parenright 9 parenright bracketright plusminus bracketright keycode 19 = 0 equal 0 equal braceright degree braceright ... keycode 113 = ISO_Level3_Shift NoSymbol ISO_Level3_Shift ... But AltGr+0 do not display curly braces. For the sake of completeness, this information: @10:07:13#~# xmodmap xmodmap: up to 4 keys per modifier, (keycodes in parentheses): shift Shift_L (0x32), Shift_R (0x3e) lock Caps_Lock (0x42) control Control_L (0x25), Control_R (0x6d) mod1 Alt_L (0x40), Meta_L (0x9c) mod2 Num_Lock (0x4d) mod3 mod4 Super_L (0x73), Super_R (0x74), Super_L (0x7f), Hyper_L (0x80) mod5 Mode_switch (0x8), ISO_Level3_Shift (0x7c) - Starting xev on the server an pressing the AltGr key displays KeyPress event, serial 31, synthetic NO, window 0x400001, root 0x6b, subw 0x0, time 1033835042, (-99,-134), root:(662,1193), state 0x10, keycode 113 (keysym 0xfe03, ISO_Level3_Shift), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False - The directory /etc/X11/xkb on the server is empty, so setxkbmap reports an error under xterm! - For the pros among you, I will attach the log file to the following session: * starting the x2go client * start from xterm * Key sequence QWERTZU[ENTER] AltGr+7[ENTER] exit[ENTER] * closing the x2go-client Someone an idea? -- Greetings from the home of CeBIT Jochen PS: English is not my mother tongue and school time is already nearly half a century past.

1 0

integrated X-Server and AltGr/right Alt key
by Joachim Hartmann 26 Mar '18

26 Mar '18

1 0

x2go - Problems (flicker) with fullscreen on Windows 10 after x2go server update
by Johannes Kind 26 Mar '18

26 Mar '18

Hi, I'm running x2goserver on Xubuntu 14.04. After updating x2go server via "apt-get --dist-upgrade" we have problems using x2go-client on MS Windows. We usually start the session in window-mode and by double-click on the head bar the window goes to fullscreen. After last upgrade fullscreen does not work anymore, the window flickers and is not really usable. Could anyone help? Which additional information do you need? I wanted to revert installation, but in cache there is just the current version: (f8-automation) johannesk@mgn-wx-rd-sit:~/dev/f8-automation$ apt-cache showpkg x2goserver Package: x2goserver Versions: 4.1.0.0-0~1517~ubuntu14.04.1 (/var/lib/apt/lists/ppa.launchpad.net_x2go_stable_ubuntu_dists_trusty_main_binary-amd64_Packages) (/var/lib/dpkg/status) Description Language: File: /var/lib/apt/lists/ppa.launchpad.net_x2go_stable_ubuntu_dists_trusty_main_binary-amd64_Packages MD5: e785564ddcdc9f9013b7175366b891a0 Description Language: en File: /var/lib/apt/lists/ppa.launchpad.net_x2go_stable_ubuntu_dists_trusty_main_i18n_Translation-en MD5: e785564ddcdc9f9013b7175366b891a0 Reverse Depends: x2goserver-common:i386,x2goserver 4.1.0.0-0~ x2goserver-common:i386,x2goserver 4.1.0.0-0~ libx2go-server-db-perl:i386,x2goserver 4.1.0.0-0~ libx2go-server-db-perl:i386,x2goserver 4.1.0.0-0~ x2goserver:i386,x2goserver x2goserver-x2goagent,x2goserver 4.0.1.20~ x2goserver-x2goagent,x2goserver 4.0.1.20~ x2goserver-x2goagent,x2goserver x2gomatebindings,x2goserver 4.0.1.4-0~ x2gobroker-agent,x2goserver 4.0.1.16-0~ x2goserver-common,x2goserver 4.1.0.0-0~ x2goserver-common,x2goserver 4.1.0.0-0~ libx2go-server-db-perl,x2goserver 4.1.0.0-0~ libx2go-server-db-perl,x2goserver 4.1.0.0-0~ x2goserver-fmbindings,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1.1~ x2goserver-fmbindings,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1 x2goserver-pyhoca,x2goserver 4.0.1.22-0~1197~ubuntu14.04.1.1~ x2goserver-pyhoca,x2goserver 4.0.1.22-0~1197~ubuntu14.04.1 x2goserver-xsession,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1.1~ x2goserver-xsession,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1 x2goserver-printing,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1.1~ x2goserver-printing,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1 x2golxdebindings,x2goserver 3.0.99.6-0~ x2goserver-compat,x2goserver 4.0.1.22-0~1197~ubuntu14.04.1.1~ x2goserver-compat,x2goserver 4.0.1.22-0~1197~ubuntu14.04.1 plasma-widget-x2go,x2goserver 3.1.1.2-0~ x2goserver-extensions,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1.1~ x2goserver-extensions,x2goserver 4.1.0.0-0~1517~ubuntu14.04.1 x2godesktopsharing,x2goserver 4.0.0.0-0~ x2goagent,x2goserver x2goagent,x2goserver 4.0.1.21-0~ x2goagent,x2goserver 4.0.1.21-0~ x2goagent,x2goserver Dependencies: 4.1.0.0-0~1517~ubuntu14.04.1 - x2goserver-common (2 4.1.0.0-0~1517~ubuntu14.04.1) x2goserver-common (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) debconf (18 0.5) debconf-2.0 (0 (null)) init-system-helpers (2 1.13~) libfile-basedir-perl (0 (null)) libfile-which-perl (0 (null)) libtry-tiny-perl (0 (null)) libswitch-perl (0 (null)) libx2go-server-perl (2 4.1.0.0-0~1517~ubuntu14.04.1) libx2go-server-perl (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) x2goserver-x2goagent (2 4.1.0.0-0~1517~ubuntu14.04.1) x2goserver-x2goagent (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) bash (0 (null)) lsof (0 (null)) bc (0 (null)) openssh-client (0 (null)) openssh-server (0 (null)) pwgen (0 (null)) xauth (0 (null)) psmisc (0 (null)) net-tools (0 (null)) xfonts-base (0 (null)) xkb-data (0 (null)) rdesktop (0 (null)) pulseaudio-utils (0 (null)) sshfs (0 (null)) x11-apps (0 (null)) x11-session-utils (0 (null)) x11-utils (0 (null)) x11-xfs-utils (0 (null)) x11-xkb-utils (0 (null)) x11-xserver-utils (0 (null)) fontconfig (0 (null)) xinit (0 (null)) x2goserver-extensions (2 4.1.0.0-0~1517~ubuntu14.04.1) x2goserver-extensions (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) x2goserver-xsession (2 4.1.0.0-0~1517~ubuntu14.04.1) x2goserver-xsession (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) x2goserver-fmbindings (2 4.1.0.0-0~1517~ubuntu14.04.1) x2goserver-fmbindings (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) x2goserver-printing (2 4.1.0.0-0~1517~ubuntu14.04.1) x2goserver-printing (3 4.1.0.0-0~1517~ubuntu14.04.1.1~) x2godesktopsharing (3 3.1.1.2-0~) x2godesktopsharing:i386 (3 3.1.1.2-0~) x2goserver-compat (0 (null)) x2goserver-compat:i386 (0 (null)) x2goserver-home (0 (null)) x2goserver-home:i386 (0 (null)) x2goserver-one (0 (null)) x2goserver-one:i386 (0 (null)) x2goserver-pyhoca (0 (null)) x2goserver-pyhoca:i386 (0 (null)) x2goserver-compat (0 (null)) x2goserver-compat:i386 (0 (null)) x2goserver-home (0 (null)) x2goserver-home:i386 (0 (null)) x2goserver-one (0 (null)) x2goserver-one:i386 (0 (null)) x2goserver-pyhoca (0 (null)) x2goserver-pyhoca:i386 (0 (null)) x2goserver:i386 (0 (null)) Provides: 4.1.0.0-0~1517~ubuntu14.04.1 - Reverse Provides: Thanks in advance and best regards, Johannes Kind ADVA SE Märzenquelle 1-3 98617 Meiningen Germany +49 3693 450 325

1 0

MxLinux
by Robert Dinse 25 Mar '18

25 Mar '18

Found the issue with MxLinux, had monkeysphere installed, it causes perl to be called with the -T flag, and this made having insecure directories such as /etc or '.' in your $PATH problematic. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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.

2 2

Stupid User Tricks
by Robert Dinse 25 Mar '18

25 Mar '18

I've installed x2go on an mxlinux system. It works as root, but as an ordinary user it starts to start then disconnects. Any suggestions on how to troubleshoot? Ssh works to the same box without errors. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- 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 2

timeout connecting to new server
by Michael Stauffer 24 Mar '18

24 Mar '18

CentOS 7.4 Hi, I've installed x2go using yum on a new server (yum --enablerepo="epel" install x2goserver, and yum --enablerepo="epel" install x2goserver-xsession) and rebooted it. I also installed MATE and Xfce packages. However when I try to connect with x2go client (4.1.1.1 on windows 10), I get a timeout. Connecting to our old x2go server works. I've disabled the firewall for testing but it still times out. I can successfully ssh using x-forwarding to the new x2go server. /var/log/messages doesn't show anything useful. Any thoughts about what might be happening? Thanks -M

3 2

Mouse clicks delayed
by Michael Eager 23 Mar '18

23 Mar '18

I'm running Thunderbird on a remote server. Whenever I click on a dropdown menu, it takes about 30 seconds for the application to respond. I can't tell if the delay is in sending the mouse event or in displaying the menu. This does not happen when clicking on buttons (like Print or Reply), but only when there is a dropdown, like ReplyAll or the settings dropdown, or in the menus in a composition window. I don't notice this delay with other applications. There is no delay when I run Thunderbird remotely using "ssh -X". The server is running CentOS 7, kernel-4.15, x2goagent-3.5.0 x2goserver-4.0.1 The client is running Fedora 27, kernel-4.15, x2goclient-4.1.1. -- Michael Eager eager(a)eagerm.com 1960 Park Blvd., Palo Alto, CA 94306

2 1

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

x2go-user