介紹
lightdm is a X display manager
It starts the X servers, user sessions and greeter (login screen).
Install
apt-get install xorg lightdm lightdm-gtk-greeter
lightdm-gtk-greeter
/etc/lightdm/lightdm-gtk-greeter.conf
[greeter]
Cconfig
Default Setting
/usr/share/lightdm/lightdm.conf.d/*.conf
service lightdm start
VNC
DISPLAY=:0 x11vnc -auth /var/run/lightdm/root/:0