Datei /etc/init.de/vncboot anlegen (als root):

USER=root
HOME=/root

export USER HOME

case "$1" in
  start)
        echo "Starting TightVNC"
        #/usr/bin/vncserver :1 -geometry 1280x800 -depth 16 -pixelformat rgb565
        sudo mkdir -p /tmp/.X11-unix
        sudo chmod 1777 /tmp/.X11-unix
        sudo chown root:root /tmp/.X11-unix
        su pi -c '/usr/bin/vncserver'
        ;;
  stop)
        echo "TightVNC not stopped yet, TODO"
        ;;

  *)
        echo "Usage: /etc/init.d/vncboot {start|stop}"
        exit 1
    ;;
esac

exit 0

Ausführrechte setzen mit:

chmod 755 /etc/init.d/vncboot

Und die RC-DB updaten entweder mit:

 update-rc.d /etc/init.d/vncboot defaults 

oder

update-rc.d vncboot defaults