1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25``` # install dependencies $ npm install # generate a certificate $ ./generate_cert.sh # start the server $ node index.js # start the client $ node client.js # open Chrome $ ./open_chrome.sh ``` You need to create an alias in your `/etc/hosts` file: ``` $ cat /etc/hosts 127.0.0.1 localhost 127.0.0.1 example.com ```