elasticsearch常用查詢

1. 查詢集羣狀態   http://xxx:9200/_cat/health?v
2. 查詢節點信息  http://xxx:9200/_cat/nodes?v
3. 列出所有索引 http://192.168.1.6:9200/_cat/indices?v
4. ES集羣腦裂問題 原文地址 https://blog.csdn.net/cnweike/article/details/39083089