amazon-web-services - 如何查看Elasticsearch AWS集群设置

Question

我正在尝试更新AWS上的Elasticsearch集群设置，但是
我收到此错误:

Message: "Your request: '/_cluster/settings' is not allowed for verb: GET"

我的命令:

curl -XGET localhost:9200/_cluster/settings

Obs:Get或Put方法都不起作用

curl -XPUT http://localhost:9200/_cluster/settings -d '{"persistent" : {"indices.fielddata.cache.size" : "30%"}}'
{"Message":"Your request: '/_cluster/settings' payload is not allowed."}

引用:

https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-update-settings.html

这是AWS问题吗？

Answer 1

是的，这是5.3版之前对ElasticSearch的AWS约束。

Prior to Elasticsearch 5.3, the _cluster/settings API on Amazon ES domains supported only the HTTP PUT method, not the GET method.

AWS在Elasticsearch 5.3和其他Elasticsearch操作(但不是全部)之后支持 _cluster/settings。您可以引用他们的文档:
https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/aes-supported-es-operations.html#es_version_api_notes