Extended to include serving over https
Minimal Node.js application for intro to Docker tutorial: https://www.digitalocean.com/community/tutorials/how-to-build-a-node-js-application-with-docker
Generate SSL certificates
$ cd nginx-certs
$ openssl req -config csr.conf -x509 -nodes -days 365 -newkey rsa:2048 -keyout nginx.key -out nginx.crt
Start the application
$ docker-compose up -d