title: Accessing diffrent websites on separate docker containers based by dns address
body: <p>I'm trying to host couple websites on my nas which will be accessible from public.</p>
  <p>My plan is:</p>
  <ol>
  <li>Use DDNS to translate domain name (website1.dns.org, website2.dns.org) to the same external ip address (XXX.YYY.ZZZ.QQQ)</li>
  <li>Port forward on my router (port 80 -&gt; port 88 on my NAS)</li>
  <li>Host couple websites on separate containers on my NAS</li>
  </ol>
  <p>Problem - I dont know how to redirect user which demands website1 to container1
  and user which demands website2 to container2 using the same external ip address. I have read about virutal hosts but that demands one container with web server (nginx or apache). It is necessary for me to have separate containers</p>