We’ll sho you, how to install Elasticsearch on an Ubuntu. Elasticsearch is a distributed, scalable, real-time search and analytics engine based on Lucene. It enables you to search, analyze, and explore your data with an HTTP web interface and schema-free JSON documents. It is developed in Java and is released as open source under the terms of the Apache License. Installing Elasticsearch on Ubuntu, is an easy task is you carefully follow our tutorial below. Installation of Elasticsearch on Ubuntu should take less then 10 minutes.