Read Jack Wallen explain how you can deploy Elastic NV’s Elasticsearch cluster on Ubuntu Server 20.04 on the Tech Republic:
Elasticsearch is a very powerful search and analysis engine that can scale extremely well. With this tool, you have the foundation for visualizing massive amounts of data. But when you start to scale Elasticsearch to meet the demands of big data, you’re going to want to employ more than one server. When you start to scale up to meet enterprise demands, a single server would choke on that amount of data.
Read his full article here.
For more see : Elastic NV aka Elasticsearch.