title: should homebrew services run as root?
body: <p>I'm running some standard services using homebrew on a macbook pro running <code>Sierra</code>.</p>
  
  <pre><code>➜  ~ brew services list
  Name       Status  User     Plist
  dnsmasq    started root     /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist
  mariadb    started [myuser] /Users/[myuser]/Library/LaunchAgents/homebrew.mxcl.mariadb.plist
  nginx      started root     /Library/LaunchDaemons/homebrew.mxcl.nginx.plist
  php70      started root     /Library/LaunchDaemons/homebrew.mxcl.php70.plist
  </code></pre>
  
  <p>Note that most of these are running as <code>root</code> except for <code>mariadb</code>. Is this normal, or did I mess up something when installing these services (possibly <code>sudo</code>'ing when I shouldn't have?)</p>
  
  <p>If this is incorrect can anyone recommend the best way to fix it?</p>