1: Download
https://www.elastic.co/downloads/elasticsearch
elasticSearch is a distributed search service, you can quickly store, search, and analyze massive amounts of data, he provided Restful API, based on the underlying Lucene
, Multi-shard (fragmentation) way to ensure data security, and provide automatic resharding features such as github and other large sites are using ElasticSearch, as part of its search service.
2: Locate the download folder, start ElasticSearch, execute sh ./bin/elasticsearch
3: If you start successfully