1. Install packages. Code: sudo apt-get install x11vnc vnc-java
2. Set up a password for clients. Code: x11vnc -storepasswd
3. Open up ports 5800 and 5900 on your firewall
4. Run the terminal command: x11vnc -forever -usepw -httpdir /usr/share/vnc-java/ -httpport 5800 and add it for auto-starting in future sessions