What you need for this book
The following pieces of software are required:
- Oracle Java 1.8u20+
- Elasticsearch v1.4.4+
- A modern web browser—IE 10+, Firefox, Chrome, Safari, and so on
- Kibana v 4.1.1
- Git for Windows
- npm, Node.js, and elasticsearchdump for importing data in Elasticsearch
- Logstash v1.5.4
All of the software mentioned in this book is free of charge and can be downloaded from the Internet.