title: Docker workflow
body: <p>I am developing a small social-media project using nodejs, postgresql and nginx on a backend.</p>
  
  <p>Locally, I worked with Docker as a replacement for a Vagrant, I have all entities split between separate containers and combined them via docker-compose.</p>
  
  <p>I do not have production experience with Docker. How should I pack result of docker-compose, and deploy?</p>