X11 remote desktops and keyboards

2011-04-17 Thread Daniel Staal


I'm having a problem where if I try to create a remote desktop using X11, 
my keyboard gets remapped quite oddly.  (One key I've learned is that 'e' 
translates to 'backspace', for instance...)


This does not happen if I just run a program remotely.  It only happens if 
I try to run Xnest or Xephyr and then run a program inside that desktop. 
(So running xterm directly works fine, but running an xterm in a Xnest 
session doesn't.)


My 'home desktop' (the one running the X11 server, that I'm trying to 
remote my FreeBSD desktop to) is OS X 10.6.6, running XQuartz 2.3.6.  (The 
default Apple X11 server.)  The FreeBSD machine is running 8.2-RELEASE 
(amd64).


I do get an error when running Xnest or Xephyr.  In Xephyr the error is:

Xephyr unable to use SHM XImages
expected keysym, got XF86TouchpadToggle: line 123 of inet


In Xnest it is:

expected keysym, got XF86TouchpadToggle: line 123 of inet
Couldn't get keyboard.


Any ideas on what's going on or how to fix it?

Daniel T. Staal

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Re: remote desktops?!!!

2003-09-04 Thread Marc Wiz
On Thu, Sep 04, 2003 at 12:26:40AM -0400, Anish Mistry wrote:
Content-Description: signed data
 On Wednesday 03 September 2003 10:51 pm, Marc Wiz wrote:
  
 I can watch my tv card over the network, it uses about 4MB/s on a 100Mb 
 switched netowrk, but it works.  If you don't have a lot of bandwidth you can 
 get 1 or 2 frames per sec, which will still allow you to keep track of game( 
 That's how I watched the superbowl while in the CS labs :( ).

I believe the original poster was talking about watching movies over
the Internet.  

I would love to have 4 MB/s over the net to home!

Marc
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remote desktops?!!!

2003-09-03 Thread KroNiC~BSD
I would like to use my freebsd and windows desktops remotly. I tried
TightVNC but found it too slow for me, even on a 10mbps lan with all the
tricks etc.. such as compression. I would think it would be unusable over
a modem. I found Rdesktop and it does work nice to talk to my XP machine
but the image is only 8-bit and would be better at say 24-bit. Is MS
remote desktop encrypted, i have not even checked it yet ,,if not maybe
their is a way to do rdesktop over ssh to the windows machine. Is there
other good solutions such as VNC but faster?


Now, whats the best Open Src way to have a remote NIX* X-server
session.  I would like to use my freebsd desktop when i am traveling to
check email, surf the web and maybe use myplayer to watch a movie or play
a MP3.  I was thinking of using the X protocol but heard it was too slow
and very bandwidth hundry. Is the latter correct?  I would also like to
not only view my Freebsd computer from another nix* machine but also from
a windows box, is there a windows X client?  


Anyways, i would appreciate some guidance and some input on other apps
for remote management etc.. that i might want to look at.



PS: The freebsd and XP machine at home are connected via a cable modem,
and when traveling i usually have a 56k or dsl connection to the
internet.


Thanks in advance.
-- 
  KroNiC~BSD
  [EMAIL PROTECTED]

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Re: remote desktops?!!!

2003-09-03 Thread Marc Wiz
On Wed, Sep 03, 2003 at 03:52:31PM -0600, KroNiC~BSD wrote:
 I would like to use my freebsd and windows desktops remotly. I tried
 TightVNC but found it too slow for me, even on a 10mbps lan with all the
 tricks etc.. such as compression. I would think it would be unusable over
 a modem. I found Rdesktop and it does work nice to talk to my XP machine
 but the image is only 8-bit and would be better at say 24-bit. Is MS
 remote desktop encrypted, i have not even checked it yet ,,if not maybe
 their is a way to do rdesktop over ssh to the windows machine. Is there
 other good solutions such as VNC but faster?
 
 

Take a look at the man page for lbxproxy.  This will help conserve
bandwidth.

 Now, whats the best Open Src way to have a remote NIX* X-server
 session.  I would like to use my freebsd desktop when i am traveling to
 check email, surf the web and maybe use myplayer to watch a movie or play
 a MP3.  I was thinking of using the X protocol but heard it was too slow
 and very bandwidth hundry. Is the latter correct?  I would also like to
 not only view my Freebsd computer from another nix* machine but also from
 a windows box, is there a windows X client?  

I don't profess to be an expert in these matters but I would be very
impressed to see someone do remote X to watch a movie over.

There is WierdX which is Java based.  I believe that should satisfy the 
open source requirement.

Marc

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Re: remote desktops?!!!

2003-09-03 Thread Anish Mistry
On Wednesday 03 September 2003 10:51 pm, Marc Wiz wrote:
 On Wed, Sep 03, 2003 at 03:52:31PM -0600, KroNiC~BSD wrote:
  I would like to use my freebsd and windows desktops remotly. I tried
  TightVNC but found it too slow for me, even on a 10mbps lan with all the
  tricks etc.. such as compression. I would think it would be unusable over
  a modem. I found Rdesktop and it does work nice to talk to my XP machine
  but the image is only 8-bit and would be better at say 24-bit. Is MS
  remote desktop encrypted, i have not even checked it yet ,,if not maybe
  their is a way to do rdesktop over ssh to the windows machine. Is there
  other good solutions such as VNC but faster?
  
  
 
 Take a look at the man page for lbxproxy.  This will help conserve
 bandwidth.
 
  Now, whats the best Open Src way to have a remote NIX* X-server
  session.  I would like to use my freebsd desktop when i am traveling to
  check email, surf the web and maybe use myplayer to watch a movie or play
  a MP3.  I was thinking of using the X protocol but heard it was too slow
  and very bandwidth hundry. Is the latter correct?  I would also like to
  not only view my Freebsd computer from another nix* machine but also from
  a windows box, is there a windows X client?  
 
I use my computer as my own application server, using it with remote X 
sessions with a compression level of 5 over ssh yields a good performance to 
bandwidth ratio.  Mail, IM, some light video editing with avidemux, office 
suite, and not bad to use a web browser either if you've got broadband on 
both ends.  There is cygwin which will allow you to use X in windows, or 
eXceed(non-free, but nice)
For MP3's just setup an icecast server on your freebsd system, and connect to 
it with xmms or something.  It's pretty easy to setup.
 I don't profess to be an expert in these matters but I would be very
 impressed to see someone do remote X to watch a movie over.
 
I can watch my tv card over the network, it uses about 4MB/s on a 100Mb 
switched netowrk, but it works.  If you don't have a lot of bandwidth you can 
get 1 or 2 frames per sec, which will still allow you to keep track of game( 
That's how I watched the superbowl while in the CS labs :( ).
 There is WierdX which is Java based.  I believe that should satisfy the 
 open source requirement.
 
 Marc
 
 -- 
 Marc Wiz
 [EMAIL PROTECTED]
 Yes, that really is my last name.
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-- 
Anish Mistry


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