anchor.diff:  
   Currently, Packetbeat supports the following protocols:
   
  + - DNS
    - HTTP
    - Mysql
    - PostgreSQL
  
positive.code: want to index the whole request. Note that for HTTP, the body is not included
  by default, only the HTTP headers.
  
  
  ==== HTTP configuration
  
  
negative.code: [source,yaml]
  ------------------------------------------------------------------------------
  protocols:
    dns:
      ports: [53]
  
    http:
      ports: [80, 8080, 8000, 5000, 8002]
  
  