anchor.diff:  curl http://127.0.0.1:9200
   ----------------------------------------------------------------------
   
  -You should see this response:
  +You should see a response similar to this:
   
   [source,shell]
   ----------------------------------------------------------------------
   {
  -  "status" : 200,
  -  "name" : "Unicorn",
  +  "name" : "Banshee",
     "cluster_name" : "elasticsearch",
     "version" : {
  -    "number" : "1.4.3",
  -    "build_hash" : "36a29a7144cfde87a960ba039091d40856fcb9af",
  -    "build_timestamp" : "2015-02-11T14:23:15Z",
  +    "number" : "2.1.0",
  +    "build_hash" : "72cd1f1a3eee09505e036106146dc1949dc5dc87",
  +    "build_timestamp" : "2015-11-18T22:40:03Z",
       "build_snapshot" : false,
  -    "lucene_version" : "4.10.3"
  +    "lucene_version" : "5.3.1"
     },
     "tagline" : "You Know, for Search"
   }
  +
   ----------------------------------------------------------------------
   
   [[logstash-installation]]
  
positive.code: ./bin/plugin install logstash-input-beats
  ----------------------------------------------------------------------
  
  To use this setup, edit the Beats configuration file to disable the Elasticsearch
  output and use the <<logstash-output,Logstash output>> instead:
  
  [source,yaml]
  
negative.code: [[logstash-input-update]]
  ==== Updating the Logstash Input Beats Plugin
  
  If you are running Logstash 2.0 or earlier, you might not have the latest version of the https://www.elastic.co/guide/en/logstash/current/plugins-inputs-beats.html[Logstash Input Beats plugin].
  You can easily update to the latest version of the input plugin from your Logstash installation:
  
  ["source","sh",subs="attributes,callouts"]
  ----------------------------------------------------------------------
  