title: How do I get a Command to run from a Dockerfile.aws.json on Elastic Beanstalk?
body: <p>I have a <code>Dockerfile</code> and a <code>Dockerfile.aws.json</code>:</p>
  <pre><code>{
      &quot;AWSEBDockerrunVersion&quot;: &quot;1&quot;,
      &quot;Ports&quot;: [{
          &quot;ContainerPort&quot;: &quot;5000&quot;,
          &quot;HostPort&quot;: &quot;5000&quot;
      }],
      &quot;Volumes&quot;: [{
          &quot;HostDirectory&quot;: &quot;/tmp/download/models&quot;,
          &quot;ContainerDirectory&quot;: &quot;/models&quot;
      }],
      &quot;Logging&quot;: &quot;/var/log/nginx&quot;,
      &quot;Command&quot;: &quot;mkdir -p /tmp &amp;&amp; axel https://example.com/models.zip -o /tmp/models.zip&quot;
  }
  </code></pre>
  <p>But when I deploy, it doesn't run the <code>Command</code> that I specified. What am I doing wrong?</p>