Re: customize ligthdm manager

2015-03-21 Thread Petter Adsen
On Fri, 20 Mar 2015 19:59:57 + (UTC)
Liam O'Toole liam.p.oto...@gmail.com wrote:

 On 2015-03-20, Abdelkader Belahcene abelahc...@gmail.com wrote:
  --089e012277468313560511b679c4
  Content-Type: text/plain; charset=UTF-8
 
  Hi everybody,
 
 
 
  I want to enter from a local machine using  lightdm manager,  to a
  remote server
  using XDMCP.
 
  I do it with a thin client, I mean on a thin client I have the list
  of all servers running XDMCP.
  I  want to do the same,  from an old PC that I want to  use as a
  simple terminal.
 
 What software is running on the thin client?
 
 
  unfortunatly, in the login window I have only local accounts on my
  local machine,
 
  is it  possible to customize the login window of lightdm to allow
  access to a remote server running XDMCP?
  thanks for help
  best regards
 
 I'm not aware of a way of doing that with lightdm. The old gdm2 used
 to have that feature, but that's long gone. You can still access an
 XDMCP server directly by running 'X -query server' in a VT.

Just to add to that, you can also do it in a window with Xnest. I know
there is also something similar called Xephyr, but I'm not really sure
what's different about it.

Petter

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Re: customize ligthdm manager

2015-03-21 Thread Alexis


On 2015-03-21T18:55:50+1100, Petter Adsen pet...@synth.no said:

PA Just to add to that, you can also do it in a window with 
Xnest. I PA know there is also something similar called Xephyr, 
but I'm not PA really sure what's different about it.


Unlike Xnest it supports modern X extensions ( even if host 
server doesn't ) such as Composite, Damage, randr etc (no GLX 
support now)


http://www.freedesktop.org/wiki/Software/Xephyr/


Alexis.


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Re: Re: customize ligthdm manager

2015-03-21 Thread Abdelkader Belahcene
thanks for reply,
that what I did,   it is ok for local machine,
But i can't see any of remote servers running xdmcp

thanks again


Re: customize ligthdm manager

2015-03-21 Thread Petter Adsen
On Sat, 21 Mar 2015 12:11:39 +0100
Abdelkader Belahcene abelahc...@gmail.com wrote:

 hi,
 
 
 * know Xephyr does the connection,   but in that case you suppose you
 are already logged in the client machine.*
 
 
 *What I want is just to have in login window  the menu, where I can
 find remote machine aside the local login.*
 
 *I used it in the past, in very old  login, with kdm or gdm , I want
 to it with recent DM;*
 
 *thanks a lot*

I think you may need to use xdm, or maybe just start an X server with
-query. You can find some info and further links for reading here:
https://wiki.archlinux.org/index.php/Xdmcp

Petter

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Re: Re: Re: customize ligthdm manager

2015-03-21 Thread Abdelkader Belahcene
hi,


* know Xephyr does the connection,   but in that case you suppose you are
already logged in the client machine.*


*What I want is just to have in login window  the menu, where I can find
remote machine aside the local login.*

*I used it in the past, in very old  login, with kdm or gdm , I want to it
with recent DM;*

*thanks a lot*


customize ligthdm manager

2015-03-20 Thread Abdelkader Belahcene
Hi everybody,



I want to enter from a local machine using  lightdm manager,  to a
remote server
using XDMCP.

I do it with a thin client, I mean on a thin client I have the list of all
servers running XDMCP.
I  want to do the same,  from an old PC that I want to  use as a simple
terminal.

unfortunatly, in the login window I have only local accounts on my local
machine,

is it  possible to customize the login window of lightdm to allow access to a
remote server running XDMCP?
thanks for help
best regards


Re: customize ligthdm manager

2015-03-20 Thread Darac Marjal
On Fri, Mar 20, 2015 at 12:18:23PM +0100, Abdelkader Belahcene wrote:
Hi everybody,
 
I want to enter from a local machine using  lightdm manager,  to a remote
server using XDMCP.
 
I do it with a thin client, I mean on a thin client I have the list of all
servers running XDMCP.
I  want to do the same,  from an old PC that I want to  use as a simple
terminal.
 
unfortunatly, in the login window I have only local accounts on my local
machine,
 
is it  possible to customize the login window of lightdm to allow access
to a remote server running XDMCP?

The first result on a web search for lightdm xdmcp (no quotes)
suggests to add

  [XDMCPServer]
  enabled=true

to your /etc/lightdm/lightdm.conf, then restart lightdm. You can also
add and XDM-AUTHENTICATION-1 key by adding key=XX (where XX is
either a hex value 0xnn or a word), and specify a port using
port=XX (default 177).

thanks for help
best regards
 


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Re: customize ligthdm manager

2015-03-20 Thread Liam O'Toole
On 2015-03-20, Darac Marjal mailingl...@darac.org.uk wrote:

 --lEGEL1/lMxI0MVQ2
 Content-Type: text/plain; charset=utf-8
 Content-Disposition: inline
 Content-Transfer-Encoding: quoted-printable

 On Fri, Mar 20, 2015 at 12:18:23PM +0100, Abdelkader Belahcene wrote:
Hi everybody,
=20
I want to enter from a local machine using=C2=A0 lightdm manager,=C2=
=A0 to a remote
server using XDMCP.
=20
I do it with a thin client, I mean on a thin client I have the list of=
  all
servers running XDMCP.
I=C2=A0 want to do the same,=C2=A0 from an old PC that I want to=C2=A0=
  use as a simple
terminal.
=20
unfortunatly, in the login window I have only local accounts on my loc=
 al
machine,
=20
is it=C2=A0 possible to customize the login window of lightdm to allow=
  access
to a remote server running XDMCP?

 The first result on a web search for lightdm xdmcp (no quotes)
 suggests to add

   [XDMCPServer]
   enabled=3Dtrue

 to your /etc/lightdm/lightdm.conf, then restart lightdm. You can also
 add and XDM-AUTHENTICATION-1 key by adding key=3DXX (where XX is
 either a hex value 0xnn or a word), and specify a port using
 port=3DXX (default 177).

Isn't that for allowing access to the local machine via XDMCP, rather
than the other way round?

-- 

Liam



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Re: customize ligthdm manager

2015-03-20 Thread Liam O'Toole
On 2015-03-20, Abdelkader Belahcene abelahc...@gmail.com wrote:
 --089e012277468313560511b679c4
 Content-Type: text/plain; charset=UTF-8

 Hi everybody,



 I want to enter from a local machine using  lightdm manager,  to a
 remote server
 using XDMCP.

 I do it with a thin client, I mean on a thin client I have the list of all
 servers running XDMCP.
 I  want to do the same,  from an old PC that I want to  use as a simple
 terminal.

What software is running on the thin client?


 unfortunatly, in the login window I have only local accounts on my local
 machine,

 is it  possible to customize the login window of lightdm to allow access to a
 remote server running XDMCP?
 thanks for help
 best regards

I'm not aware of a way of doing that with lightdm. The old gdm2 used to
have that feature, but that's long gone. You can still access an XDMCP
server directly by running 'X -query server' in a VT.

-- 

Liam



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