Beats, Logstash, Elastic Search

1. Install Elastic Search
  
2. Run Elastic Search (test)
  GET  http://localhost:9200/?pretty
3. Install Logstash

4. Run Logstash (test)
  $ logstash -e 'input { stdin { } } output { stdout {} }'
  $ type "hello world"
  
  to run the logstash to receive logs through http endpoint 
  > logstash -e 'input { http { host => "localhost" port => 31311 } } output { elasticsearch { hosts => ["http://localhost:9200/"] }  }'
  
  GET http://localhost:9200/_search?pretty 
  

This document will be updated.