title: Is ulimit needed launching memcached with -c?
body: <p>If launching as root like this:</p>
  
  <pre><code>memcached -c 5000 ...
  </code></pre>
  
  <p>do I need my startup script to look like this:</p>
  
  <pre><code>ulimit -n 5000
  memcached -c 5000 ...
  </code></pre>
  
  <p>Or will memcached set the max open files automatically?</p>