Difference between revisions of "XDMCP & VNC"

From Briki
Jump to: navigation, search
(mrsehgdqXoHrPlvQCo)
 
(21 intermediate revisions by 18 users not shown)
Line 1: Line 1:
−
us tx dallas, http://www.deafmind.net/forum/viewtopic.php?pid=319580#p319580 albendazole cheap,  >:-OO, http://www.unisonity.net/forum/viewtopic.php?f=5&t=91926 cheap generic aleve online,  >:]]], http://forum.clubzone.az/index.php?showtopic=1745 alesse tablets,  6813, http://www.drugfree4life.com/forum/viewtopic.php?f=3&t=94337 allegra-d without prescription ,  >:-))), http://Fifa-Mania.myforum.ro/viewtopic.php?p=12842#12842 cheap aciphex online,  600206, http://bwin.echtblumig.de/viewtopic.php?f=2&t=86818 cheapest generic albuterol,  bfhzb, http://www.fuinfun.com/forum/viewtopic.php?p=552340#552340 aleve best price,  >:-]], http://paradisexotic.myforum.ro/viewtopic.php?p=2320#2320 order advair diskus online, 8]], http://fantastic-naruto.myforum.ro/viewtopic.php?p=199#199 purchase generic aciphex,  vdkvu, http://FeS.myforum.ro/viewtopic.php?p=277#277 low cost accutane,  vqanf, http://ourpregnancyproblems.com/forum/viewtopic.php?f=14&t=143964 price altace,  :-PPP, http://www.porscheracinglist.com/showthread.php?p=301538#post301538 cheap generic alesse online,  48246, http://novus.no.funpic.org/forum/index.php?showtopic=4129 cheap generic allegra online,  260630, http://forum.sphinx-plus.com/viewtopic.php?p=1700#1700 aleve online,  svwags, http://desiforums.de.funpic.org/index.php?showtopic=4789 aldactone pills,  txxi, http://starwars.ssenge.com/phpBB2/viewtopic.php?f=4&t=102504 cheapest alesse,  >:), http://www.sealevelevents.com/forum/viewtopic.php?f=6&t=125152 price allopurinol,  %]]], http://champions-league.myforum.ro/viewtopic.php?p=382#382 aciphex,  =-D, http://www.ecofriendlyinvitations.com/phpBB3/viewtopic.php?f=6&t=148868 order generic aldactone online,  vyja, http://wealthierbytheday.com/forum/index.php?topic=43808.0 buy aldactone,  %-]],
+
== Setup ==
 +
=== Common ===
 +
 
 +
* Enable XDMCP:
 +
** For kdm, edit /etc/kde3/kdm/kdmrc and change Xdmcp section to:
 +
<pre>
 +
Enable=true
 +
</pre>
 +
** For gdm, edit /etc/gdm/gdm.conf and change xdmcp section to:
 +
<pre>
 +
Enable=true
 +
</pre>
 +
 
 +
* Add the following lines to /etc/services:
 +
<pre>
 +
vnc_1024x768            5901/tcp            # VNC (1024x768)
 +
vnc_1280x1024            5902/tcp            # VNC (1280x1024)
 +
vnc_1920x1200            5903/tcp            # VNC (1920x1200)
 +
</pre>
 +
 
 +
* You may wish to turn off the local X-server if you're not going to access the machine locally. To do this, comment out the line ''0=Standard device=/dev/console'' in /etc/gdm/gdm.conf
 +
 
 +
=== Feisty ===
 +
 
 +
* Install vnc4server
 +
 
 +
* Add the following to /etc/xinetd.d/vnc:
 +
<pre>
 +
service vnc_1024x768
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 950x700 -depth 24 -once securitytypes=none
 +
}
 +
 
 +
service vnc_1280x1024
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1260x960 -depth 24 -once securitytypes=none
 +
}
 +
 
 +
service vnc_1920x1200
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1860x1120 -depth 24 -once securitytypes=none
 +
}
 +
</pre>
 +
Note: To enable persistent sessions (which has the downside of only enabling 1 login per service), prefix '''-inetd''' with ''':'''''n'' where ''n'' is a number beginning at 1 for the first service, and counting up.
 +
 
 +
* Restart xinetd
 +
 
 +
=== Gutsy ===
 +
For some reason, vnc4server doesn't play nicely with gutsy and XDMCP, so instead you need to use vncserver.
 +
 
 +
* Install vncserver (and make sure vnc4server is not installed)
 +
 
 +
* Add the following to /etc/xinetd.d/vnc. Note that for some reason Xvnc doesn't work with depths above 16
 +
<pre>
 +
service vnc_1024x768
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 950x700 -depth 16 -once
 +
}
 +
 
 +
service vnc_1280x1024
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1260x960 -depth 16 -once
 +
}
 +
 
 +
service vnc_1920x1200
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1860x1120 -depth 16 -once
 +
}
 +
</pre>
 +
Note: To enable persistent sessions (which has the downside of only enabling 1 login per service), prefix '''-inetd''' with ''':'''''n'' where ''n'' is a number beginning at 1 for the first service, and counting up (and probably remove "-once" from args).
 +
 
 +
* Restart xinetd
 +
 
 +
=== Gutsy amd64 ===
 +
Even more unfortunately, vncserver coredumps on amd64 architecture, so we need to install an old version of vnc4server.
 +
 
 +
* Ensure neither vncserver or vnc4server are installed
 +
* Install ''http://gb.archive.ubuntu.com/ubuntu/pool/universe/v/vnc4/vnc4server_4.1.1+xorg1.0.2-0ubuntu1_amd64.deb''
 +
* Put vnc4server on hold to stop it being upgraded using:
 +
<pre>sudo aptitude hold vnc4server</pre>
 +
* * Add the following to /etc/xinetd.d/vnc:
 +
<pre>
 +
service vnc_1024x768
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 950x700 -depth 16 -once -fp /usr/share/fonts/X11/misc securitytypes=none
 +
}
 +
 
 +
service vnc_1280x1024
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1260x960 -depth 16 -once -fp /usr/share/fonts/X11/misc securitytypes=none
 +
}
 +
 
 +
service vnc_1920x1200
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1860x1120 -depth 16 -once -fp /usr/share/fonts/X11/misc securitytypes=none
 +
}
 +
</pre>
 +
 
 +
 
 +
=== Hardy ===
 +
 
 +
* Install vnc4server
 +
 
 +
* Add the following to /etc/xinetd.d/vnc:
 +
<pre>
 +
service vnc_1024x768
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 950x700 -depth 24 -once securitytypes=none -extension XFIXES
 +
}
 +
 
 +
service vnc_1280x1024
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1260x960 -depth 24 -once securitytypes=none -extension XFIXES
 +
}
 +
 
 +
service vnc_1920x1200
 +
{
 +
        disable        = no
 +
        socket_type    = stream
 +
        protocol        = tcp
 +
        wait            = no
 +
        user            = nobody
 +
        server          = /usr/bin/Xvnc
 +
        server_args    = -inetd -query localhost -geometry 1860x1120 -depth 24 -once securitytypes=none -extension XFIXES
 +
}
 +
</pre>
 +
Note 1: This setup may also work for gutsy (ie. with the addition of "-extension XFIXES"), though I haven't tested it.
 +
 
 +
Note 2: To enable persistent sessions (which has the downside of only enabling 1 login per service), prefix '''-inetd''' with ''':'''''n'' where ''n'' is a number beginning at 1 for the first service, and counting up.
 +
 
 +
== Errors ==
 +
=== Couldn't open RGB_DB '/usr/lib/X11/rgb' ===
 +
Add to server_args: '''-co /usr/share/X11/rgb'''

Latest revision as of 19:39, 8 December 2009

Setup

Common

  • Enable XDMCP:
    • For kdm, edit /etc/kde3/kdm/kdmrc and change Xdmcp section to:
Enable=true
    • For gdm, edit /etc/gdm/gdm.conf and change xdmcp section to:
Enable=true
  • Add the following lines to /etc/services:
vnc_1024x768             5901/tcp            # VNC (1024x768)
vnc_1280x1024            5902/tcp            # VNC (1280x1024)
vnc_1920x1200            5903/tcp            # VNC (1920x1200)
  • You may wish to turn off the local X-server if you're not going to access the machine locally. To do this, comment out the line 0=Standard device=/dev/console in /etc/gdm/gdm.conf

Feisty

  • Install vnc4server
  • Add the following to /etc/xinetd.d/vnc:
service vnc_1024x768
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 950x700 -depth 24 -once securitytypes=none
}

service vnc_1280x1024
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1260x960 -depth 24 -once securitytypes=none
}

service vnc_1920x1200
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1860x1120 -depth 24 -once securitytypes=none
}

Note: To enable persistent sessions (which has the downside of only enabling 1 login per service), prefix -inetd with :n where n is a number beginning at 1 for the first service, and counting up.

  • Restart xinetd

Gutsy

For some reason, vnc4server doesn't play nicely with gutsy and XDMCP, so instead you need to use vncserver.

  • Install vncserver (and make sure vnc4server is not installed)
  • Add the following to /etc/xinetd.d/vnc. Note that for some reason Xvnc doesn't work with depths above 16
service vnc_1024x768
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 950x700 -depth 16 -once
}

service vnc_1280x1024
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1260x960 -depth 16 -once
}

service vnc_1920x1200
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1860x1120 -depth 16 -once
}

Note: To enable persistent sessions (which has the downside of only enabling 1 login per service), prefix -inetd with :n where n is a number beginning at 1 for the first service, and counting up (and probably remove "-once" from args).

  • Restart xinetd

Gutsy amd64

Even more unfortunately, vncserver coredumps on amd64 architecture, so we need to install an old version of vnc4server. 

sudo aptitude hold vnc4server
  • * Add the following to /etc/xinetd.d/vnc:
service vnc_1024x768
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 950x700 -depth 16 -once -fp /usr/share/fonts/X11/misc securitytypes=none
}

service vnc_1280x1024
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1260x960 -depth 16 -once -fp /usr/share/fonts/X11/misc securitytypes=none
}

service vnc_1920x1200
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1860x1120 -depth 16 -once -fp /usr/share/fonts/X11/misc securitytypes=none
}


Hardy

  • Install vnc4server
  • Add the following to /etc/xinetd.d/vnc:
service vnc_1024x768
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 950x700 -depth 24 -once securitytypes=none -extension XFIXES
}

service vnc_1280x1024
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1260x960 -depth 24 -once securitytypes=none -extension XFIXES
}

service vnc_1920x1200
{
        disable         = no
        socket_type     = stream
        protocol        = tcp
        wait            = no
        user            = nobody
        server          = /usr/bin/Xvnc
        server_args     = -inetd -query localhost -geometry 1860x1120 -depth 24 -once securitytypes=none -extension XFIXES
}

Note 1: This setup may also work for gutsy (ie. with the addition of "-extension XFIXES"), though I haven't tested it.

Note 2: To enable persistent sessions (which has the downside of only enabling 1 login per service), prefix -inetd with :n where n is a number beginning at 1 for the first service, and counting up.

Errors

Couldn't open RGB_DB '/usr/lib/X11/rgb'

Add to server_args: -co /usr/share/X11/rgb

Retrieved from "https://wiki.bretts.org/index.php?title=XDMCP_%26_VNC&oldid=8085"