title: telnet localhost 11211 fails. How to open the port?
body: <p>I have a server that's running memcached but it's not working. So when I try to telnet to localhost through port 11211, it fails. How would I open the port?</p>
  
  <pre><code>    root@s2:/usr/local/www/production/current/log# telnet localhost 11211
      Trying 127.0.1.1...
      telnet: Unable to connect to remote host: Connection refused
  </code></pre>