一.快速入门1. 查看集群的健康状况http://localhost:9200/_cat http://localhost:9200/_cat/health?v 说明:v是用来要求在结果中返回表头 状态值说明 Green - everything is good (cluster is fully functional),即最佳状态Yellow - all data is available but some replicas are not yet allocated (cluster is
一.快速入门 1. 查看集群的健康状况 http://localhost:9200/_cat http://localhost:9200/_cat/health?v 说明:v是用来要求在结果中返回表头 状态值说明 Green - everything is good (cluster is fully functional),即最佳状态Yellow - all data is available but some replicas are not yet allocated (cluster i
准备工作 继续连接到mongo C:\Users\zouqi>mongo MongoDB shell version: 3.0.7 connecting to: test 查看数据库和集合 > show dbs demo 0.078GB local 0.078GB myDatabase 0.078GB myTest 0.078GB > use myTest switched to db myTest > show collections persons system.indexes