Full-text search engine Elasticsearch Start Tutorial
Author: Ruan Yifeng
http://www.ruanyifeng.com/blog/2017/08/elasticsearch.html
Chinese word elasticsearch-analysis-ik
https://github.com/medcl/elasticsearch-analysis-ik
CentOS7 installation Elasticsearch
Tencent cloud laboratory
https://cloud.tencent.com/developer/labs/search?keyword=elastics