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 ...