Hp - linux X-Application

[Matthijs.Sneijders at corusgroup.com]

You definately do not need ssh to make this work....

what you probably need to do is make sure that the firewall on your linux
machine lets the x-session through.
default port nubers are:  "The X11 server for each display listens on ports
6000 + display number."
so for linuxsystem1:0  you should enable inbound traffic on port 6000, for
linuxsystem1:1 it would be port 6001.

xhost + grants "ALL" permissions to use your linux workstation as an X
server, better should be to use "xhost +yourHPmachine"
and then when your done......"xhost -yourHPmachine"

using ssh with tunnelled X  is more secure as with the requested method
both your login information on the HP and the X data are going through the
network unencrypted.



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|   Matthijs Sneijders                                                     |
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||   redhat-list-bounces at re|           Subject:        Re: Hp - linux    |
||   dhat.com              |   X-Application                             |
||                         |                                             |
||   15-05-2007 13:22      |                                             |
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dear

firstly install ssh without  ssh installation could not working xhost




On 5/15/07, Padiyath Sreekumaran <kumar.padiyath at psi.ch> wrote:
>
>
> Hello,
> I have the following problem. I want to use a SW which is installed on
> a HP.
> My desktop is a RedHat installed linux machine. Iam logging with
> telnet
> (ssh is not installed on HP!)on HP. I did the following on my desktop.
> Executed "xhost + " before logging to HP. Logged with telnet on HP and
> executed
> the command setenv DISPLAY linuxxx:0. When I run "xclock" I get the
> following
> error:
> "Error: Can't open display: linuxxx:0"
>
> How can I overcome this error. I want to use an X-Application on HP.
> I would like to have your suggestion as early as possible. I cannot
> do anything HP since I donot have root privilege on that machine.
>
> Thanks in advance,
>   Kumar
> P.S. Please send a copy of the E-mail in my personal E-mail address
>       if possible. Thanks.
> ------------------------------------------------------------------
> Padiyath Sreekumar       |   Tel: +41.56.310.3643
> Paul Scherrer Institut   |   email: kumar.padiyath at psi.ch
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