title: How to pull from private docker repository on docker hub?
body: <p>I create a automated build repository on dockerhub (via github) and try to pull the image which is automatically built onto cloud server.</p>
  
  <p>using things like</p>
  
  <p>docker pull com.company/project:tag</p>
  
  <p>but it gives me</p>
  
  <pre><code>Error: image com.company/project:tag not found
  </code></pre>
  
  <p>it usually works for public repository, do I have to do something else for private repository ?</p>