title: Run Cron as non root user
body: <p>We use open-shift, and the docker container only could be run as non-root user.</p>
  
  <p>However, the cron failed start with error: seteuid: Operation not permitted</p>
  
  <p>I have already done the following settings, the error is still there</p>
  
  <pre><code>chmod gu+rw /var/run
  crontab -u my_user home/my_user/Base/cron.txt
  usermod -a -G root,crontab my_user
  </code></pre>
  
  <p>How to avoid the error?</p>