[K12OSN] tight vnc connection to ltsp client refused (111 error)
Robert Arkiletian
robark at gmail.com
Sat May 20 16:22:24 UTC 2006
On 5/19/06, Eric Harrison <eharrison at mail.mesd.k12.or.us> wrote:
> I managed to build a working binary. Still much work to do in order to
> package it up & provide patches for Jim & the LTSP crew.
>
> But for those of you who want to test it out, here is the
> quick-and-dirty instructions:
>
> =============================================================
>
> 4. Optional: Step 4 is only required to enable the experimental support
> to Monitor and Control.
>
> Edit the file /opt/ltsp/i386/etc/lts.conf
> Fine the line X4_MODULE_01=glx and change it to:
>
> X4_MODULE_01 = vnc
>
> Then edit the file /opt/ltsp/i386/etc/build_x4_cfg
> and add the following between (Secton "Screen") and
> (EndSubSection), so it looks
> like this:
>
> Section "Screen"
> Identifier "Screen0"
> Device "My Video Card"
> Monitor "My Monitor"
> DefaultDepth ${X_COLOR_DEPTH:-16}
> Subsection "Display"
> Depth ${X_COLOR_DEPTH:-16}
> Modes ${MODE[*]}
> #=========================================
> # Added to enable Monitor/Control in Fl_TeacherTool
> Option "httpdir" "/usr/share/vnc/classes"
> Option "PasswordFile" "/root/.vnc/passwd"
> Option "rfbport" "5900"
> Option "usevnc"
> #=========================================
> EndSubSection
> EndSection
>
> Now you'll have to make a password for the vnc-session. Run this
> command as root:
>
> #/usr/bin/vncpasswd
>
> Choose a password and copy the password file into the ltsp-tree
>
> #cp -R -p /root/.vnc /opt/ltsp/i386/root/
>
> Now you must copy the vnc-module into the ltsp-tree:
>
> # cd /opt/ltsp/i386/usr/X11R6/lib/modules/extensions/
> # wget ftp://k12linux.mesd.k12.or.us/pub/vnc-for-ltsp42/vnc.so
>
> Reboot the clients and the new Monitor/Control buttons in
> Fl_TeacherTool should work.
Awesome! Thanks Eric. I'll try it out. If people are able to use the
control/monitor feature without issue then I will release another
version of fl_TT that removes the experimental labeling.
Thanks again Eric. K12LTSP seems to have the magic that other LTSP
distros are aspiring towards.
--
Robert Arkiletian
Fl_TeacherTool http://www3.telus.net/public/robark/Fl_TeacherTool/
C++ GUI tutorial http://www3.telus.net/public/robark/
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