ELK's Elasticsearch plug-in head/kopf/bigdesk (use articles)

Case: Practice inserting, adding, and deleting query data

Case requirements:

• Use the curl command to connect to the ES database
• Use the PUT method to increase data
• Use POST to modify data
• Use GET to query data
• Use DELETE to delete data

Increase data

root@es1 bin]# curl -X PUT "http://192.168.1.11:9200/home/tan/1" -d '{
    
    
> "职业":"诗人",
> "名字":"李白",
> "称号":"诗仙",
> "年代":"唐"
> }'

{"_index":“home”,"_type":“tan”,"_id":“1”,"_version":1,"_shards":{“total”:2,“successful”:2,“failed”:0},“created”:true}[root@es1 bin]#

change the data

[root@es1 ~]# curl -X PUT "http://192.168.1.11:9200/home/tan/1" -d '{
    
    
 "doc":{
    
    
 "年代": "唐代"
 }
 }'

{"_index":“home”,"_type":“tan”,"_id":“1”,"_version":2,"_shards":{“total”:2,“successful”:2,“failed”:0},“created”:false}[root@es1 bin]#

Query data

[root@es1 bin]# curl -X GET "http://192.168.1.11:9200/home/tan/3?pretty"

{
“_index” : “home”,
“_type” : “tan”,
“_id” : “3”,
“found” : false
}

delete data

[root@es1 bin]# curl -X DELETE "http://192.168.1.11:9200/home/tan/3?pretty"

{
“found” : false,
“_index” : “home”,
“_type” : “tan”,
“_id” : “3”,
“_version” : 1,
“_shards” : {
“total” : 2,
“successful” : 2,
“failed” : 0
}
}

Delete index

[root@es1 bin]# curl -X DELETE http://192.168.1.11:9200/home/

{“acknowledged”:true}[root@es1 bin]#

Delete all indexes

[root@es1 bin]# curl -X DELETE http://192.168.1.11:9200/*

{“acknowledged”:true}[root@es1 bin]#