Exportar escritorio mediante xdmcp con kdm.

Llamo servidor a un equipo que exporta su escritorio para que otro de la misma red lan acceda mediante xdmcp.

Acceso remoto por XDMCP

EN EL SERVIDOR: Editar el archivos /etc/kde3/kdm/kdmrc y modificar o descomentar las siguientes lineas según el caso. (lineas en negrita)


[Xdmcp]
# Whether KDM should listen to incoming XDMCP requests.
# Default is true
Enable=true
# The UDP port on which KDM should listen for XDMCP requests. Do not change.
# Default is 177
Port=177
# File with the private keys of X-terminals. Required for XDM authentication.
# Default is ""
KeyFile=/etc/kde3/kdm/kdmkeys
# XDMCP access control file in the usual XDM-Xaccess format.
# Default is "/etc/kde3/kdm/Xaccess"
Xaccess=/etc/kde3/kdm/Xaccess
# Number of seconds to wait for display to respond after the user has
# selected a host from the chooser.
# Default is 15
#ChoiceTimeout=10
# Strip domain name from remote display names if it is equal to the local
# domain.
# Default is true
#RemoveDomainname=false
# Use the numeric IP address of the incoming connection on multihomed hosts
# instead of the host name.
# Default is false
SourceAddress=true
# The program which is invoked to dynamically generate replies to XDMCP
# DirectQuery or BroadcastQuery requests.
# If empty, no program is invoked and "Willing to manage" is sent.
# Default is ""
Willing=/etc/kde3/kdm/Xwilling

Editar el archivos /etc/kde3/kdm/Xaccess y descomentar las siguientes lineas para permitir el acceso a xwindow. (lineas en negrita)

#
# In all cases, xdm uses the first entry which matches the terminal;
# for IndirectQuery messages only entries with right hand sides can
# match, for Direct and Broadcast Query messages, only entries without
# right hand sides can match.
#

* #any host can get a login window

#
# To hardwire a specific terminal to a specific host, you can
# leave the terminal sending indirect queries to this host, and
# use an entry of the form:
#

#terminal-a host-a


#
# The nicest way to run the chooser is to just ask it to broadcast
# requests to the network - that way new hosts show up automatically.
# Sometimes, however, the chooser can't figure out how to broadcast,
# so this may not work in all environments.
#

* CHOOSER BROADCAST #any indirect host can get a chooser

#
# If you'd prefer to configure the set of hosts each terminal sees,
# then just uncomment these lines (and comment the CHOOSER line above)
# and edit the %hostlist line as appropriate
#

#%hostlist host-a host-b

* CHOOSER %hostlist #


Por ultimo reiniciar el servidor.