title: zsh: command not found: dockerd
body: <p>I have docker installed on my device
  <a href="https://i.stack.imgur.com/sofeK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sofeK.png" alt="enter image description here" /></a></p>
  <p>I am facing two issues</p>
  <ol>
  <li><p>I was running <code>dockerd --dns</code> , I received</p>
  <p>zsh: command not found: dockerd</p>
  </li>
  <li><p>I am unable to call AWS RDS database from application inside docker container.</p>
  </li>
  </ol>
  <blockquote>
  <p>docker run -p 1078:5001 -t test</p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/dXcge.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dXcge.png" alt="enter image description here" /></a></p>
  <p>Can someone please help?
  I am new to CICD, Docker and Kubernetes.</p>