title: How do I specify my SSH key when connecting to a remote docker server through ssh?
body: <p>Generally you can execute remotely using</p>
  <pre><code>docker  -H ${DOCKER_HOST} ssh://ubuntu@${EC2_INSTANCE} run -it container
  </code></pre>
  <p>but how do I specify my ssh key? The equivalent of ssh -i</p>
  <pre><code>ssh -i ${AWS_ACCESS_KEY} ubuntu@${EC2_INSTANCE}
  
  </code></pre>
  <p>Edit:</p>
  <pre><code>ssh-add -k ${SSH_KEY_LOCATION}
  </code></pre>
  <p>Will work, but is there an equivalent to doing ssh -i ?</p>