title: How to use setfacl within a Docker container?
body: <p>It seems like within the container the filesystem is mounted without 'acl', therefore 'setfacl' won't work. And it won't let me remount it either, and I can't even run 'df -h'.</p>
  
  <p>I need setfacl because I make root own all the files from my websites, and I give the webserver user write permissions to only a few directories like cache, logs, etc.</p>
  
  <p>What can I do?</p>