Configuring XDMCP on RHEL 6

HOW TO ENABLE XDMCP ON RHEL6

 

Step 1 : Disable the selinux. (#vim  /etc/selinux/config)

Step 2 : Turn of the ip tables. (#iptables –F   #service iptables save)

Step3 : Edit the following configuration file

            #vim /etc/X11/xdm/xdm-config

            # *                                 #any host can get a login 

window(uncomment this line)

Step4 :#vim   /etc/X11/xdm/xdm-config

  #!DisplayManager.requestport:          0 (comment this line )

Step 5: #vim  /etc/gdm/custom.conf (edit the followingconfiguration file)

[daemon]

[security]

DisallowTcp=false

[xdmcp]

Enable=true

[greeter]

[chooser]

[debug]

Step6 : Restart the service. (#init 6)