Elasticsearch 入门 - Exploring Your Cluster
The REST API
Cluster Health ( http://localhost:9200/ )
curl -X GET "localhost:9200/_cat/health?v"
List Nodes
curl -X GET "localhost:9200/_cat/nodes?v"
List All Indices
curl -X GET "localhost:9200/_cat/indices?v"
Create an Index
使用PUT谓词创建一个名为 customer
的索引
curl -X PUT "localhost:9200/customer?pretty"
再次查看索引:
curl -X GET "localhost:9200/_cat/indices?v"
Index and Query a Document
curl -X PUT "localhost:9200/customer/_doc/1?pretty" -H 'Content-Type: application/json' -d'
{
"name": "John Doe"
}
'
查询文档:
curl -X GET "localhost:9200/customer/_doc/1?pretty"
Delete an Index
使用谓语动词 DELETE
删除一个索引
curl -X DELETE "localhost:9200/customer?pretty"
再次查看索引:
curl -X GET "localhost:9200/_cat/indices?v"