title: Docker SMTP Server for Django Container SMTP backend
body: <p>I am looking to have one of my django docker containers setup a smtp backend so I can send input from a contact form to a gmail address as well as possibly send out an email when someone puts in their email to subscribe for updates: <a href="https://docs.djangoproject.com/en/1.11/topics/email/#smtp-backend" rel="nofollow noreferrer">https://docs.djangoproject.com/en/1.11/topics/email/#smtp-backend</a> </p>
  
  <p>How do I go about setting up the SMTP server? Is it a separate docker container? How do I set it up?</p>