title: Volume on host - permission denied for Postgres (Mac OS)
body: <p>I am starting Postgresql image with following volume</p>
  
  <pre><code>/Users/me/Desktop/volumes/postgresql/data:/var/lib/postgresql/data
  </code></pre>
  
  <p>According to docker docs it should work as docker should have access to <code>/Users</code> directory on Mac OS. After creating &amp; runing container I can see
  that empty directory <code>/Users/me/Desktop/volumes/postgresql/data</code> is created however Postgres does not start and show these lines in log:</p>
  
  <pre><code>could not create directory "/var/lib/postgresql/data/global": Permission denied
  </code></pre>
  
  <p>What I am doing wrong?</p>