title: Can't connect to memcached server on localhost, how to debug?
body: <p>I'm running memcached, but can't connect. How should I start to debug this? Something appears to be stopping me connecting.</p>
  
  <p>ps -elf | grep memcached
  0 S lee      10744   529  0  80   0 - 30529 ep_pol 03:36 pts/22   00:00:00 /usr/bin/memcached -m 512 -p 11211 -u nobody -l 127.0.0.1</p>
  
  <p>(Memcached is definitely running)</p>
  
  <p>But when I try to telnet in, I get a timeout.</p>
  
  <p>telnet 127.0.0.1 11211
  Trying 127.0.0.1...
  telnet: Unable to connect to remote host: Connection timed out</p>
  
  <p>Any advice would be appreciated.</p>