title: Mongodb KeyFile too open permissions
body: <p>I have created a three members replicaSet (in separated servers) following the tutorial on mongodb site.</p>
  
  <p>I have configure in /etc/mongodb.conf the following:</p>
  
  <p>fork=true</p>
  
  <p>keyFile=/srv/mongodb/keyFile</p>
  
  <p>And I have create the keyFile in that location and the server always told me "permissions are too open" in keyFile</p>
  
  <p>What can be wrong?</p>
  
  <p>Thanks in advance</p>