anchor.diff:  #
   # 1. Disable multicast discovery (enabled by default):
   #
  -# discovery.zen.ping.multicast.enabled: false
  -#
  +discovery.zen.ping.multicast.enabled: false
  +
   # 2. Configure an initial list of master nodes in the cluster
   #    to perform discovery when new nodes (master or data) are started:
   #
  
positive.code: #
  # See <http://elasticsearch.org/tutorials/2011/08/22/elasticsearch-on-ec2.html>
  # for a step-by-step tutorial.
  
  
  ################################## Slow Log ##################################
  
negative.code: 
  # By default, multiple nodes are allowed to start from the same installation location
  # to disable it, set the following:
  #
  node.max_local_storage_nodes: 1
  
  
  #################################### Index ####################################
  