title: Run a docker with specific ip address
body: <p>I am running a few Docker containers from my computer and they are linked from one to another like this:  </p>
  
  <p>Running the db docker container:</p>
  
  <pre><code>docker run -d -p 27019:27017 --name=docker-db1 docker_db
  </code></pre>
  
  <p>Running the app container:</p>
  
  <pre><code>docker run -d \
      --publish=$PORT:80 \
      --link=docker-db1:docker_db \
      --hostname="docker-$APPNAME" \
      --name=app-web \
      abernix/meteord:base
  </code></pre>
  
  <p>Is there a way to define an IP address for Docker to run on 
  the same way I define the hostname?</p>