安裝 elasticsearch ,操做elasticsearch的工具kibana,node
(1)在kibana中輸入GET _cluster/health查看es的健康情況(2)在kibana中輸入 GET /_cat/health?v 查看es具體信息elasticsearch
epoch timestamp cluster status node.total node.data shards pri relo init unassign pending_tasks max_task_wait_time active_shards_percent
1565201059 18:04:19 elasticsearch green 1 1 2 2 0 0 0 0 - 100.0%工具
status :green:每一個索引的primary shard 和replica shard 都是active狀態 ui
yellow:每一個索引的primary shard 都是active狀態的,可是部分replica shard不是active狀態的索引
red:不是全部索引primary shard都是active狀態的,部分索引有數據丟失了ci
kibana中:GET /_cat/indices?v文檔
health status index uuid pri rep docs.count docs.deleted store.size pri.store.size
green open .kibana_task_manager ynymnIYGSiaUo76dW86xKA 1 0 2 0 45.5kb 45.5kb
green open .kibana_1 6I0Vh6e8QLCvPgZil4_StQ 1 0 4 0 15.3kb 15.3kbit
添加文檔:event
PUT /index/_doc/id{ }ast
例如:
PUT /ecommerce/product/3
{
"name":"zhonghua toothpaste",
"desc":"herb,prevent cavity",
"price":40,
"producer":"zhonghua producer",
"tags":["fresh"]
}
更新:
POST /index/product/id/_update
{
"doc":{
}
}
例如:
POST /ecommerce/product/1/_update{ "doc":{ "name":"highly efficient white toothpaste" }}