Re: [X2Go-Dev] [X2go-User] Problem with xfreerdp ( any version )
Hello Mike all. I've managed to test the required setup you have asked with one pitfall - i've updated both the server ( ubuntu oneiric ) and the client ( my laptop ) to the nigthly ppa, but on the client i'm running kubuntu precise fully updated. Both with xinerama ticked not ticked gave me the same error. X Error of failed request: BadMatch (invalid parameter attribut Major opcode of failed request: 1 (X_CreateWindow) Serial number of failed request: 31 Current serial number in output stream: 35 Hello List, I'm still having the same problem with latest windows client and latest x2go Linux Client. Problem still exists with X2goclient 3.99.1.0 Win32 Client running on Windows XP, both with xinerama on or off. Best wishes, helmer. ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
[X2Go-Dev] cups-x2go problem printing multiple copies from windows terminal server. Fix inside ( i guess )
Hello, ML.
I've found a bug when i try to print multiple copies from a Windows Terminal
Server to x2go-printer if the document has only one page, it only prints one
copy. Strangely this does not happen if the document has more than one page.
How to reproduce
Open a x2go-session, open Freerdp to a windows terminal server, write a new
Word Document with only one page. Now print the document with more than 1
copy.
Steps to correct it:
I've changed the line in /usr/lib/cups/backend/cups-x2go to:
# PS2PDF command
my $ps2pdf = /usr/bin/gs -q -dCompatibilityLevel=1.4 -dNOPAUSE -dBATCH -
dSAFER -sDEVICE=pdfwrite -sOutputFile=\%s.pdf\ -dAutoRotatePages=/PageByPage
-dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -
dPDFSETTINGS=/printer -dDoNumCopies -c .setpdfwrite -f \%s\;
FROM:
# PS2PDF command
my $ps2pdf = /usr/bin/gs -q -dCompatibilityLevel=1.4 -dNOPAUSE -dBATCH -
dSAFER -sDEVICE=pdfwrite -sOutputFile=\%s.pdf\ -dAutoRotatePages=/PageByPage
-dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode -
dPDFSETTINGS=/prepress -c .setpdfwrite -f \%s\;
--
Helmer Teles
eM@il : helmer{DOT}teles[AT] google Email
Web Page: http://hteles.wordpress.com
___
X2Go-Dev mailing list
X2Go-Dev@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Help with shared folder with postgres backend
snip On Friday 09 March 2012 11:28:15 Helmer Teles wrote: Hello, ML Hello Michael. I,ve been strugling with a problem with shared folders under x2go. When there's a problem with a shared folder not unmounting with the postgres backend you can not mount the share anymore. Steps to reproduce. Logon to a x2goserver with a shared folderon the client, next go to that shared folder ( cd ~/media/disk ) and while you are at that folder at the unix server logout from the x2go session. After you logout from x2go the process to ummount will fail because the resource is mounted. After that you can not mount the share anymore because the mountpoint is not removed from the x2go_session mounts table. regards, /snip Hello ML Michael. I was at vacations last week. I see that you have responded but somehow i didn't receive your email that was published on the x2gouserML. Have you guys managed to solve the problem? the way i use to solve the problem is to login as the fault user to postgres and do a delete from mounts. On Friday 09 March 2012 11:28:15 Helmer Teles wrote: Hello, ML Hello Michael. I,ve been strugling with a problem with shared folders under x2go. When there's a problem with a shared folder not unmounting with the postgres backend you can not mount the share anymore. Steps to reproduce. Logon to a x2goserver with a shared folderon the client, next go to that shared folder ( cd ~/media/disk ) and while you are at that folder at the unix server logout from the x2go session. After you logout from x2go the process to ummount will fail because the resource is mounted. After that you can not mount the share anymore because the mountpoint is not removed from the x2go_session mounts table. regards, -- Helmer Teles eM@il : helmer[DOT]teles[at] Google Mail Web Page: http://hteles.wordpress.com ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Traffic Shapping
On Thursday 05 April 2012 23:05:32 John A. Sullivan III wrote: On Thu, 2012-04-05 at 18:07 +0100, Helmer Teles wrote: Hello ML. Any of you guys have any experience in shaping x2go traffic to separate file printing sharing from normal session traffic? Any way to identify both print file tunnels from the rest of the ssh stream? snip Hi, Helmer. I'll paste in what I sent to you privately as I'd love to see us restore the old functionality if possible: We used to be able to distinguish interactive from bulk X2Go traffic when it was using OpenSSH. By default, SSH set the minimize-delay ToS bit (0x10)in the IP header for interactive traffic and minimize-cost (I think) (0x08) for bulk traffic. That seems to have gone away in the move to libssh instead of OpenSSH. I do hope they restore that differentiation so that we can shape the traffic differently. Hello ML John. Thanks for the feedback. I will try to leverage the problem with http://www.mastershaper.org/index.php/MasterShaper Hope it can help me get where i want.___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] freerdp in x2go session fails -- saw Olexander's previous email about applying a patch???
Hi. It's working here. Patch was indeed applied. -- Com os melhores cumprimentos. Helmer Teles (+351) 96 792 10 86 http://hteles.wordpress.com Sent from my Android Device On Apr 26, 2012 7:40 PM, brian mullan bmullan.m...@gmail.com wrote: ignore previous email !!!... I re-read this and it appears the patch was actually meant for the freerdp developers On Thu, Apr 26, 2012 at 2:29 PM, brian mullan bmullan.m...@gmail.comwrote: I just setup freerdp in Ubuntu 12.04 and the above problem still exists. I am using the latest x2goclient/x2goserver from ppa:x2go/stable? Did this patch not get put into the latest release? $ ./run-remoteapp.sh loading plugin /usr/lib/freerdp/rail.so connected to 23.21.26.148.3389 X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 1 (X_CreateWindow) Serial number of failed request: 36 Current serial number in output stream: 40 ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
[X2Go-Dev] X2go With Kubuntu 12.04
Hello ML, Does anyone has tested Kubuntu 12.04 with x2go stable PPA! I've instaled two testing machines and have been having crashes with kwin. Both machines are running on KVM and don't have the same problem when running inside virt-viewer. Please can anyone share their experiences with kde 4.8.x with other distros ou kubuntu previous versions? regards, -- Helmer Teles eM@il : helmer [DOT] teles [AT] Google mail Web Page: http://hteles.wordpress.com ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Full screen on Windows XP
Hi, Paul.
I think you are right, at least sometime ago it wouldn't work and would
segfault.
This is how i did it back then with xfreerdp compiled from git
Start a X2GO session with full screen selected
Call a script that do other thing and:
DSIZE=`xdpyinfo |grep -i dimensions|awk '{print $2}'`
xfreerdp -d ${DOMAIN} -x 3 -z -g ${DSIZE} -k ${KEYB} -n ${USERHOSTNAME} --sec
rdp ${FINALSTRG} ${SERVER}:${PORT}
--
Helmer Teles
eM@il : helmer.teles At Google Email
Web Page: http://hteles.wordpress.com
On Monday 14 May 2012 16:46:07 Paul van der Vlis wrote:
Hello,
Is it possible to work full-screen on Windows XP with X2goclient?
I have a customer what says that this does not work.
With regards,
Paul.___
X2Go-Dev mailing list
X2Go-Dev@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Fullscreen RDP sessions with X2Go
On Tuesday 03 July 2012 15:53:24 Mike Gabriel wrote:
Hi John (Sullivan),
I currently try to provide Windows 2008 Terminal Services through X2Go
and I stumbled over an issue I was not aware of.
In fullscreen mode the X2Go client-side does not get a keyboard grab
on the rdesktop session window. I can move+click with the mouse, I can
view the rdesktop login screen, but I cannot type. This is with
pyhoca-gui and x2goclient. The problem does not occur with rdesktop
running in a Window (rootless, but not fullscreen).
I then hacked PyHoca-GUI a little and launched rdesktop (-f) not as a
rootless application (which is the default), but inside an agent
desktop session (type D). Then the keyboard grab is there.
Have you an idea on this? I know that you provide RDP session through
X2Go quite often.
Thanks for any info,
Mike
Hi Mike,
although i don't use rdesktop but FreeRDP i've had that problem some time ago.
The way i've managed to do it was by calling a script that do some stuff and
instead of calling freerdp -f ( fullscreen ) it calls it with a windows the
size of the root window.
Something like this:
#!/bin/bash
# Script para Proxy RDP com optimização de trafego e
# Sem necessidade de usar um Gateway Windows
# ou Expor portas rdp directamente cá fora
# Impressora funciona como PDF - nao tem problemas de compatibilidade
# Se existir um ficheiro ~/.ssh/hostname ele usará esse hostname ( requerido
por algumas
# aplicações como o Primavera por exemplo para controle de postos.
#
# Tecnologias de Base: X2GO-DEV; Xfreerdp-DEV
# 2011 hte...@spikecs.pt
SCRIPTNAME=`basename $0`
LOGFILE=${HOME}/.$SCRIPTNAME.log
SERVER=${SCRIPTNAME}
PORT=3389
SOUND=off
MOUNTPOINT=${HOME}/media/disk
# Newest xfreerdp git versions have a bug with full screen ( -f ) under
nxagent
DSIZE=`xdpyinfo |grep -i dimensions|awk '{print $2}'`
PRINTER=`lpstat -d |cut -d ':' -f 2 |tr -d ' '`
...
open_rdp()
{
setxkbmap -model pc105 -layout pt
setxkbmap -model pc105 -layout pt
KEYB=0x0816
COMMAND= -d Domain -x 3 -z -g ${DSIZE} -k ${KEYB} --gdi hw -n
${USERHOSTNAME} --sec rdp ${FINALSTRG
} ${SERVER}:${PORT}
Hope that this helps you,
regards
--
Helmer Teles
helmer [DOT] teles at Google Email Server
Web Page: http://hteles.wordpress.com
___
X2Go-Dev mailing list
X2Go-Dev@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Fullscreen RDP sessions with X2Go
On Tuesday 03 July 2012 16:24:55 you wrote:
Hope that this helps you,
Can you provide the whole script? It feels like this (or something
very much like this) should become part of X2Go upstream.
Thanks+Greets,
Mike
--
DAS-NETZWERKTEAM
mike gabriel, rothenstein 5, 24214 neudorf-bornstein
Hi, Mike.
Here it goes, it's not even very finished but it works for some of our winblows
customers. I'm more on the Linux Desktop KDE 4 Nightmare to kiosk thing ;)
I've attached it to you because it will get nasty to get something of inline
text.
Side note: this script is running in a kind of forgotten by me linux host.
Been hard @ working with KDE 4 as DaaS to replace our aging Debian Lenny
with kde3 Linux cloud Desktops.
components on the server :
freerdp:20120301-2hteles2
cups-x2go:3.0.0.3-0~54~oneiric1
pyhoca-cli:0.1.4.2-0~108~oneiric1
pyhoca-gui:0.1.0.10-0~487~oneiric1
python-x2go:0.1.1.9-0-0~612~oneiric1
x2goagent:2:3.5.0.10-0~186~oneiric1
x2goclient:3.99.0.6-0~144~oneiric1
x2goplugin:3.99.0.6-0~144~oneiric1
x2goserver:3.0.99.10-0~434~oneiric1
x2goserver-compat:3.0.99.10-0~434~oneiric1
x2goserver-extensions:3.0.99.10-0~434~oneiric1
x2goserver-printing:3.0.99.10-0~434~oneiric1
#!/bin/bash
# V1.1 (2012/03/01)
# Script para Proxy RDP com optimização de trafego e
# Sem necessidade de usar um Gateway Windows ou
# Expor portas rdp directamente cá fora
# Impressora funciona como PDF - nao tem problemas de compatibilidade
# Se existir um ficheiro ~/.ssh/hostname ele usará esse hostname ( requerido
por algumas
# aplicações como o Primavera por exemplo para controle de postos. )
#
# Tecnologias de Base: X2GO-DEV; Xfreerdp-DEV
# 2011 hte...@spikecs.pt; helmer.te...@gmail.com ; http://hteles.wordpress.com
SCRIPTNAME=`basename $0`
LOGFILE=${HOME}/.$SCRIPTNAME.log
SERVER=${SCRIPTNAME}
PORT=3389
SOUND=off
MOUNTPOINT=${HOME}/media/disk
# Newest x2go have a bug : error loading libNX_Xext.so.6
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/nx/X11
# Newest xfreerdp git versions have a bug with full screen ( -f ) under
nxagent
DSIZE=`xdpyinfo |grep -i dimensions|awk '{print $2}'`
PRINTER=`lpstat -d |cut -d ':' -f 2 |tr -d ' '`
check_hostname()
{
USERHOSTFILE=${HOME}/.ssh/hostname
if ! [ -e ${USERHOSTFILE} ]; then
USERHOSTNAME=SPIKEDEV
else
MYHOSTNAME=`cat ${USERHOSTFILE} | wc -c`
if [ $MYHOSTNAME == 0 ]; then
USERHOSTNAME=${USERHOSTNAME}
else
USERHOSTNAME=`cat ${USERHOSTFILE}`
fi
fi
}
check_session_mount_stuff()
{
MYSESSION=`x2golistsessions |cut -d '|' -f2`
PTUNEL=`x2golistmounts ${MYSESSION} |grep -i spool | wc -l`
STUNEL=`x2golistmounts ${MYSESSION} |grep -i disk | wc -l`
}
check_mounted_share()
{
if [ $STUNEL = 1 ]; then
SHARESTR=disk:PCLOCAL:${MOUNTPOINT}
else
SHARESTR=
fi
}
check_mounted_printer()
{
if [ $PTUNEL = 1 ]; then
PRINTERSTR=printer:$PRINTER
else
PRINTERSTR=
fi
}
construct_string()
{
BASESTRG=--plugin cliprdr
if [ $STUNEL = 1 ] || [ $PTUNEL = 1 ]; then
COMMAND=$BASESTRG --plugin rdpdr --data
CLOSESTRG=--
fi
if [ $STUNEL = 1 ]; then
COMMAND=$COMMAND $SHARESTR
fi
if [ $PTUNEL = 1 ]; then
COMMAND=$COMMAND $PRINTERSTR
fi
FINALSTRG=$COMMAND $CLOSESTRG
}
check_user_kbd()
{
#TODO
echo todo
}
check_user_dimensions()
{
echo todo
}
open_rdp()
{
setxkbmap -model pc105 -layout pt
setxkbmap -model pc105 -layout pt
KEYB=0x0816
COMMAND= -d pikets -x 3 -z --gdi hw -g ${DSIZE} -k ${KEYB} -n
${USERHOSTNAME} --sec rdp ${FINALSTRG} ${SERVER}:${PORT}
# COMMAND= -d pikets -x 3 -z -f -k ${KEYB} -n ${USERHOSTNAME} --sec rdp
${FINALSTRG} ${SERVER}:${PORT}
echo --- SESSION
LOG START - $LOGFILE
echo Our connection is starting @ `date +%F_%T` $LOGFILE
echo Will Connect to Server: $SERVER @ Port: $PORT $LOGFILE
echo Will Use Keyboard Code $KEYB $LOGFILE
echo Will Use ${USERHOSTNAME} as Client Hostname $LOGFILE
echo Will Exec: xfreerdp -u \\ $COMMAND $LOGFILE
echo --- SESSION
LOG CLOSE - $LOGFILE
exec xfreerdp -u $COMMAND
x2goterminate-session ${MYSESSION}
}
touch $LOGFILE
check_hostname
sleep 3
check_session_mount_stuff
check_mounted_share
check_mounted_printer
construct_string
open_rdp
--
Helmer Teles
eM@il : helmer.te...@gmail.com
MSN_ID : helmer.te...@gmail.com
Web Page: http://hteles.wordpress.com
Phone: : +351 96 792 10 86
generic.freerdp
Description: application/shellscript
___
X2Go-Dev mailing list
X2Go-Dev@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Fullscreen RDP sessions with X2Go
On Tuesday 03 July 2012 13:42:18 John A. Sullivan III wrote: snip Interesting. Maybe that's why I have not seen it as we are not using the latest xfreerdp yet. Helmer, as an aside, we sidestepped the KDE4 nightmare by switching to the Trinity desktop. In case you are not familiar with it - www.trinitydesktop.org. It is a maintained fork of KDE3 and has worked well for us. Good luck - John ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev Hi, at some time I’ve considered the project but it's future was not very certain at that time. BTW, the website seems to be down right now. thanks for the tip. regards, -- Helmer Teles eM@il : helmer DoT teles At Google Email Servers Web Page: http://hteles.wordpress.com ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] x2go unmount dirs problem?
On Tuesday 02 October 2012 11:25:25 Mike Gabriel wrote:
Hi Helmer,
On Mo 01 Okt 2012 19:22:44 CEST Helmer Teles wrote:
P.S: Also, i couldn't get any script working at *-terminate.d
This file handles the execution of the X2Go Server extensions:
http://code.x2go.org/gitweb?p=x2goserver.git;a=blob;f=x2goserver-extensions/
bin/x2goserver-run-extensions
In line 36 (regexp in egrep command) you can see that files in the
extension dirs have to obey to this rule: ,,[0-9]{3}_[[:alnum:]]+''
123_scriptname
Mike
Hi Mike, hello list.
the problem happens at least in pre-terminate.d post-terminate.d,
nevertheless i've managed to do what i want to do, calling a script instead of
the kde desktop startkde session.
This is what i'm doing:
these scripts are running okay and doing what i want to accomplish, and it
will be easy for you to understand what they do.
pre-suspend.d/001_suspend-session.sh
#!/bin/bash
/usr/local/bin/fn_cleanpclocal.sh
sleep 2
exit 0
post-suspend.d/002_suspend-session.sh
#!/bin/bash
/usr/local/bin/fn_cleanprinter.sh
sleep 2
exit 0
pre-resume.d/001_resume-session.sh
#!/bin/bash
lock_screen()
{
SESSIONDP=`x2golistdesktops |cut -d : -f 2`
export DISPLAY=:${SESSIONDP}
/usr/lib/kde4/libexec/kscreenlocker --forcelock --showunlock --blank
}
lock_screen
sleep 10 /usr/local/bin/fn_getmounts.sh
exit 0
So, it goes as this. Every-time a user logins i call screenlock to have the
user to input his password just to complement the ssh key authentication.
Next i will check if the printer and disk tunnels are mounted and will provide
the user with a Drive icon to the mount point and provide a printer to that
user. I do this because sometimes a user when resuming a session in another
workstation some of the tunnels might not be available or missing like the
shared drive, so i have to check this stuff at session starting, ending,
suspending and resuming.
What i have found is that at post-terminate.d pre-terminate.d the scripts
don't run. So i have to call a custom desktop instead of KDE that calls start
kde and at the end of the script i put there the calls to
/usr/local/bin/fn_cleanpclocal.sh /usr/local/bin/fn_cleanprinter.sh but
those scripts are working okay when suspending and resuming session.
I've managed to solve the problem this way, but i think that we have a bug in
there.
For anyone interested here goes part of the script to check the tunnels.
#!/bin/bash
GetPRINTER()
{
PTUNEL=`x2golistmounts ${MYSESSION} |grep -i spool | wc -l`
PRINTERNAME=${USER}_Printer
if [ $PTUNEL = 1 ]; then
/usr/sbin/lpadmin -p ${PRINTERNAME} -E -v cups-x2go:/ -u allow:$USER -D
Impressora Virtual -o PageSize=A4
kdialog --passivepopup 'Ligação Com Impressora Local Estabelecida Com Sucesso'
5
fi
}
GetPCLOCAL()
{
STUNEL=`x2golistmounts ${MYSESSION} |grep -i disk | wc -l`
if [ $STUNEL = 1 ]; then
LINK=`x2golistmounts ${MYSESSION} |grep -i disk |cut -d '|' -f 2`
rmdir ~/media/rm
rmdir ~/media/cd
rm ~/media
rm ~/mounts.log
mkdir ~/Desktop/PCLOCAL
cat ~/Desktop/PCLOCAL/.directory EOF
[Desktop Entry]
Icon=drive-removable-media-usb
Name[es]=
Name[pt]=PCLOCAL
EOF
ln -s $LINK ~/Desktop/PCLOCAL/
kdialog --passivepopup 'Ligação com Drive Local Estabelecida com sucesso' 5
else
rmdir ~/media/rm
rmdir ~/media/cd
rm ~/media
rm ~/mounts.log
rm ~/Desktop/PCLOCAL/$LINK
fi
}
MYSESSION=`x2golistsessions |cut -d '|' -f2`
SESSIONDP=`x2golistdesktops |cut -d : -f 2`
export DISPLAY=:${SESSIONDP}
GetPCLOCAL
GetPRINTER
exit 0
--
Com os melhores cumprimentos,
Helmer Teles
http://hteles.wordpress.com
“Sent from My Linux Operating System”
Please don't send me proprietary file formats, use ISO standard ODF instead
(ISO/IEC 26300)
___
X2Go-Dev mailing list
X2Go-Dev@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] [X2Go-User] Kde4 and Plasma Mess - Is anyone working with it?
Sorry,
missed this one:
/usr/local/bin/fn_resizepanel.sh
if [ -e ~/.kde/share/config/plasma-desktop-appletsrc ]; then
SESSIONDP=`x2golistdesktops |cut -d : -f 2`
export DISPLAY=:${SESSIONDP}
WSIZE=`xdpyinfo |grep -i dimensions|awk '{print $2}'|cut -d x -f 1`
HSIZE=`xdpyinfo |grep -i dimensions|awk '{print $2}'|cut -d x -f 2`
kwriteconfig --file ~/.kde/share/config/plasma-desktop-appletsrc --group
Containments --group 1 --key geometry 0,0,${WSIZE},${HSIZE}
kwriteconfig --file ~/.kde/share/config/plasma-desktop-appletsrc --group
Containments --group 3 --key geometry 0,-51,${WSIZE},45
kwriteconfig --file ~/.kde/share/config/plasma-desktop-appletsrc --group
Containments --group 3 --group Configuration --key minimumSize ${WSIZE},45
kwriteconfig --file ~/.kde/share/config/plasma-desktop-appletsrc --group
Containments --group 3 --group Configuration --key maximumSize ${WSIZE},45
kwriteconfig --file ~/.kde/share/config/plasma-desktop-appletsrc --group
Containments --group 1 --group Wallpaper --group image --key wallpaperposition
2
___
X2Go-Dev mailing list
X2Go-Dev@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] [X2Go-User] Kde4 and Plasma Mess - Is anyone working with it?
On Wednesday 17 October 2012 09:43:17 Mike Gabriel wrote: My problem is that for plasma to assume the new resolution you have to kill it and start-it once again after you change plasma-desktop-appletsrc with the new values. So, when you do this after resuming the session, every time you move/maximize/minimize a window they slow to a crawl. ah... this is not so here... Note: there is quite a big difference between the Ubuntu KDE4 and the Debian KDE4. Ubuntu has (at least one) xrandr patches that break KDE4 nearly completely with X2Go (KWin crashes regularly). Hello Mike, I've instaled OpenSuse 12.2 and everything with plasma is working fine. No kwin crashes, resizing works as expected when resizing the windows live. I haven't have time yet to test suspending with a different resolution in full screen mode and restoring with another one in full screen mode. Little bit tired now. I'm a debian/deb lover and for the sake of god hate rpm, but debian have some problems too, with some legacy stuff like libreoffice and those iceweasel and icedove freaks, Lol. Will evaluate OpenSuse and try to migrate my already done settings/kiosked interface/menus from the kubuntu dev machine to OS. regards, -- Helmer Teles http://hteles.wordpress.com “Sent from My Linux Operating System” Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] x2go ubuntu 12.10 ... now that there is no Unity-2d
Hello, Not so long ago i remember that Mike Gabriel talked about that in the future nxagent could be replaced with spice. AFAIK I'm working with kubuntu with x2go with relative success after applying any of the following workarounds, I've submited one of them also: https://bugs.launchpad.net/bugs/985202 Regards to all. -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Android Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) On Nov 24, 2012 3:41 PM, Reinhard Tartler siret...@gmail.com wrote: On Sat, Nov 24, 2012 at 3:50 PM, brian mullan bmullan.m...@gmail.com wrote: I just tried installing x2goserver, x2goserver-xsession on a new Ubuntu 12.10 machine. Trying to connect with my x2goclient I got an error Failed to load session gnome-fallback I guess I had thought that the entry in x2go client for Unity meant that actual support for full Unity (not just Unity-2d) had been implemented. Since starting with Ubuntu 12.10 there is no longer support for Unity-2d are there any plans as to what the future holds with x2go ? Well, x2go uses NX as underlying technology. Upstream's statement regarding this reads: http://www.nomachine.com/news-read.php?idnews=355 TL;DR: this will not work. For now, my personal suggestion is to use xubuntu or kubuntu instead. I also am interested what plans there might be for the coming introduction of Wayland into Ubuntu as well as the other linux distro's I've heard that are going to be supporting Wayland? I think it is still much too early to speculate about this. A preliminary remoting protocol is still in early drafting state and we have to see how the details about this are going to work out. Have a nice weekend. -- regards, Reinhard ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
[X2Go-Dev] emesene
Hello dear x2go devs. There seems to be a problem with emesene and latest x2goserver/x2goagent. It works on virt-viewer vnc console Error output: hteles@Code5:~$ emesene Traceback (most recent call last): File /usr/bin/emesene, line 34, in module emesene.main() File /usr/share/emesene/emesene/emesene.py, line 861, in main main_method(Controller) File /usr/share/emesene/emesene/gui/gtkui/__init__.py, line 29, in gtk_main import gtk File /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py, line 40, in module from gtk import _gtk ImportError: /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0: undefined symbol: XRRFreeScreenResources dpkg versions: cups-x2go 3.0.0.4-0~62~precise1 x2goagent 2:3.5.0.16-0~278~precise1 x2goserver 3.1.1.6-0~610~precise1 x2goserver-extensions 3.1.1.6-0~610~precise1 No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 12.04.1 LTS Release:12.04 Codename: precise root@Code5:~# regards, -- Helmer Teles Web Page : http://hteles.wordpress.com .-. G N U /v\ L I N U X // \\ - /( _ )\May The Source Be ^^ ^^ With You... ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] emesene
Hi, i've notest that i wasn't using latest x2goserver packages. Updated and the problem persist. dpkg list. cups-x2go 3.0.0.4-0~62~precise1 x2goagent 2:3.5.0.16-0~278~precise1 x2goserver 3.1.1.9-0~623~precise1 x2goserver-extensions 3.1.1.9-0~623~precise1 regards, -- Helmer Teles Web Page : http://hteles.wordpress.com .-. G N U /v\ L I N U X // \\ - /( _ )\May The Source Be ^^ ^^ With You... On Wed, Nov 28, 2012 at 12:38 PM, Helmer Teles helmer.te...@gmail.comwrote: Hello dear x2go devs. There seems to be a problem with emesene and latest x2goserver/x2goagent. It works on virt-viewer vnc console Error output: hteles@Code5:~$ emesene Traceback (most recent call last): File /usr/bin/emesene, line 34, in module emesene.main() File /usr/share/emesene/emesene/emesene.py, line 861, in main main_method(Controller) File /usr/share/emesene/emesene/gui/gtkui/__init__.py, line 29, in gtk_main import gtk File /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py, line 40, in module from gtk import _gtk ImportError: /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0: undefined symbol: XRRFreeScreenResources dpkg versions: cups-x2go 3.0.0.4-0~62~precise1 x2goagent 2:3.5.0.16-0~278~precise1 x2goserver 3.1.1.6-0~610~precise1 x2goserver-extensions 3.1.1.6-0~610~precise1 No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 12.04.1 LTS Release:12.04 Codename: precise root@Code5:~# ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] emesene
On Wed, Nov 28, 2012 at 1:06 PM, Stefan Baur newsgroups.ma...@stefanbaur.de wrote: Am 28.11.2012 13:38, schrieb Helmer Teles: Hello dear x2go devs. There seems to be a problem with emesene and latest x2goserver/x2goagent. Could this be your problem, or at least part of it? http://blog.emesene.org/2012/**11/emesene-and-gtk3.htmlhttp://blog.emesene.org/2012/11/emesene-and-gtk3.html -Stefan __**_ Hi Stefan, sorry for late reply. Downgraded to the ppa described but same problem persists. May it's the bug #62 as you have on the bug database righ now. Error log, a bit diferent but the same error. raceback (most recent call last): File /usr/bin/emesene, line 32, in module import emesene File /usr/share/emesene/emesene/emesene.py, line 102, in module import e3 File /usr/share/emesene/emesene/e3/__init__.py, line 3, in module import common File /usr/share/emesene/emesene/e3/common/__init__.py, line 23, in module import notification File /usr/share/emesene/emesene/e3/common/notification.py, line 21, in module import gui File /usr/share/emesene/emesene/gui/__init__.py, line 21, in module from common import * File /usr/share/emesene/emesene/gui/common/__init__.py, line 34, in module if check_gtk3(): File /usr/share/emesene/emesene/gui/gtkui/__init__.py, line 205, in check_gtk3 import gtk File /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py, line 40, in module from gtk import _gtk ImportError: */usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0: undefined symbol: XRRFreeScreenResources* hteles@Code5:~$ regards, -- Helmer .-. G N U /v\ L I N U X // \\ - /( _ )\May The Source Be ^^ ^^ With You... ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] NxSpooler(?)
Hi Mike. Never used it but after reading the description on Berlios it looks that its similar to cups-x2go x2go-printing. It uses a shared folder to transport a PDF file just like modern x2go does it. Anyone? -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Android Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) .-.G N U /v\ L I N U X // \\- /( _ )\May The Source Be ^^ ^^ With You... On Feb 18, 2013 4:41 AM, Mike Gabriel mike.gabr...@das-netzwerkteam.de wrote: Hi all, I just stumbled over this project: http://developer.berlios.de/**projects/nxspooler/http://developer.berlios.de/projects/nxspooler/ It says that it is compliant with X2Go and FreeNX. Has anyone played with it already? Any experiences? Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.**demike.gabr...@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.**de/freebusy/m.gabriel%40das-** netzwerkteam.de.xfbhttps://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] NxSpooler(?)
On Feb 19, 2013 5:57 PM, Orion Poplawski or...@cora.nwra.com wrote: On 02/17/2013 09:48 PM, Helmer Teles wrote: Hi Mike. Never used it but after reading the description on Berlios it looks that its similar to cups-x2go x2go-printing. It uses a shared folder to transport a PDF file just like modern x2go does it. Anyone? From a quick glance it seems to create a spool directory but it seems to be up to you to manually share it, so it seems to do much less than cups-x2go. That said, I've not been happy with the requirement to add users to the fuse group to use cups-x2go. I don't remember this from NX, although I'm not sure I ever tried printing from NX. Hello, Regarding commercial NX from !machine you have to share in windows or Linux client a cifs printer and that resource is tunneled to the nxserver. Also in that case you have to match a printer driver also. -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Android Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) .-.G N U /v\ L I N U X // \\- /( _ )\May The Source Be ^^ ^^ With You... ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
[X2Go-Dev] Default umask when mounting sshfs tunnel
Hello dear mates. Just had a problem that when a user moves or copy a file from the mounted sshfs dir to a shared directory on the x2goserver, if this is a shared folder for a group with respective ACL's we've got a problem with the final permissions. The easy way to solve this is to change the x2gomountdirs to include the umask param. My diff is below. Is there any other way ( missed /etc/x2go/* param that i've missed to solve this problem? 34,35d33 my $umask=0117; 277c275 $msg = sshfs $code_conv -o idmap=user,uid=`id -u`,gid=`id -g`,umask=$umask,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=$key,UserKnownHostsFile=$key.ident \$user\\@$host:\@dirs[$i]\ \$mntpath\ -p $port; --- $msg = sshfs $code_conv -o idmap=user,uid=`id -u`,gid=`id -g`,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=$key,UserKnownHostsFile=$key.ident \$user\\@$host:\@dirs[$i]\ \$mntpath\ -p $port; 280c278 if (system(sshfs $code_conv -o idmap=user,uid=`id -u`,gid=`id -g`,umask=$umask,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=$key,UserKnownHostsFile=$key.ident \$user\\@$host:\@dirs[$i]\ \$mntpath\ -p $port 2~/mounts.log)==0) --- if (system(sshfs $code_conv -o idmap=user,uid=`id -u`,gid=`id -g`,ServerAliveInterval=300,Cipher=blowfish,IdentityFile=$key,UserKnownHostsFile=$key.ident \$user\\@$host:\@dirs[$i]\ \$mntpath\ -p $port 2~/mounts.log)==0) -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) .-. G N U /v\ L I N U X // \\ - /( _ )\May The Source Be ^^ ^^ With You... ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
[X2Go-Dev] Bug#331: Default umask when mounting sshfs tunnel
Package: x2goserver Version: 4.0.1.6-0~712~precise1 Tag: Patch Hello dear mates. Just had a problem that when a user moves or copy a file from the mounted sshfs dir to a shared directory on the x2goserver, if this is a shared folder for a group with respective ACL's we've got a problem with the final permissions. The easy way to solve this is to change the x2gomountdirs to include the umask param. Also included is the modification required at /etc/x2goserver.conf If stay uncommented the umask will stay as is on the server side ( client local computer ) and the value provided ( 0117 ) will make all files to be with rw-rw P.S: As i don't have the original x2goserver.conf don't apply the diff as is, but use it as reference please. the diff's are attached as Mr. Michael kindly asked. Best regards, -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com[1] Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) [1] http://hteles.wordpress.com/ x2gomountdirs.patch Description: Binary data x2goserver.conf.patch Description: Binary data ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview
On Tuesday 05 November 2013 16:12:30 Mike Gabriel wrote: Hi all, the 4.1.0.0-preview (x2goserver.git master) just received a code patch from Guangzhou Nianguan Electronics Technology Co.Ltd, an open source company in Asia that plans to use X2Go for school setups in areas where electricity is a rare resource. They plan to build cost-effective and energy-effective embedded thin clients running X2Go. The patch we received adds a feature to X2Go Server called SupeReNicer [1] and it is a tool that hooks into x2gocleansessions. It renices suspended sessions to nice level 19 and renices them again to nice level 0 once they change there status from suspended to running. See the new x2goserver.conf template for configuration hints [2]. Happy testing! Mike [1] http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=9ae866256d908d94 1880720e71864430a6d8ee24 [2] http://code.x2go.org/gitweb?p=x2goserver.git;a=blob;f=x2goserver-common/etc/ x2goserver.conf Hi, Mike. that seems like a nice improvement even where electricity is not scarce. regards. -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Heads Up for browser-plugin devs
On Thursday 07 November 2013 10:46:30 Mike Gabriel wrote: On Do 07 Nov 2013 10:30:36 CET, Stefan Baur wrote: not sure if everyone is reading slashdot, so http://slashdot.org/stories/gateone might be worth a visit. This fellow coded a SSH terminal emulator in HTML5/JavaScript and is adding X11 support as well. WOW! I just contacted that guy to see what / how we can join efforts (running X2Go sessions in webbrowsers... hehehe). Mike -- Hi, Mike keep us informed. That will be the missing piece and faster way to have x2go running on Android Tablets ;) regards, -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview
On Tuesday 12 November 2013 11:31:38 Orion Poplawski wrote: Is there any evidence that nicing something actually save energy? I wouldn't have thought so. Hi, Orion. With higher load comes higher CPU usage and with that comes more power consumption from the CPU, hardware, and Power Supply. regards -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] SupeReNicer support for X2Go Server 4.1.0.0-preview
On Tuesday 12 November 2013 11:54:40 Orion Poplawski wrote: But nicing something something just changes the scheduling, not the amount of work to be done. But in my POV if you have a workload with 30 or more users running several applications, if the suspended processes can have a lower scheduling the CPU will have less wait states, but maybe you are right. :D Powertop can help in this question ;) -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] Installation of x2go fails. Can you help me please?
On Sunday 17 November 2013 14:01:59 Javier Martinez Arandigoyen wrote: I have an installation in ubuntu 12.04 LTS of x2go. The server start working fine, and sharing the folders, but aftter minutes, some times hours the sharing folder stop working. My technician is out. Can you help me???. I´ll pay for your work. I can give you access t the server. Regards Recibe un cordial saludo. Javier Martínez Arandigoyen Director General Accepting access to a server is kind of a big responsability that few people will take! Can you access the server console as root? If so, can you send the output of this log? ( *would be better if you scramble the usernames* ) 1) cat /var/log/auth.log |grep -i ssh |grep -v accepted 2) cat /var/log/syslog |grep -i x2go Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] advertencia
On Thursday 28 November 2013 02:31:44 CORREO wrote: Su contraseña caducará en 3 días formulario llenar y enviar de inmediato para validar su dirección de e-mail. Nombre de Usuario: . Contraseña anterior: . Nueva Contraseña: gracias administrador del sistema ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev Hi, is this some kind of scam? -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
Re: [X2Go-Dev] advertencia
On Thursday 28 November 2013 12:34:33 Stefan Baur wrote: What else would it be? Why would anyone on x2go-dev post an administrative message in any other language than English? Seriously, this is such a bad attempt at phishing that it's more like trolling. Move along, nothing to see here! regards. :) -- Com os melhores cumprimentos. Helmer Teles http://hteles.wordpress.com Sent from my Linux Device Please don't send me proprietary file formats, use ISO standard ODF instead (ISO/IEC 26300) ___ X2Go-Dev mailing list X2Go-Dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev
