我在为基于专有网络的aws elasticsearch示例运行ElasticSearchExporter（prometheus）时遇到以下问题。如果有人知道可能是什么问题，你会很感激吗？
[elasticsearch-exporter-5558555bbf-blzhn elasticsearch exporter]level=error ts=2020-09-02t15:56:20.134343455z caller=clusterinfo.go:174 msg=“未能从es检索群集信息”err=“http请求失败，代码403”[elasticsearch-exporter-55555bbf-blzhn elasticsearch exporter]level=debug ts=2020-09-02t15:56:20.13437932zcaller=clusterinfo.go:120 msg=“更新群集信息度量”
{“version”：“2012-10-17”，“statement”：[{“effect”：“allow”，“principal”：{“aws”：[”arn:aws：iam：：awsaccount:role/role1”, "arn:aws：iam：：awsaccount:role/role2“]}，”action“：[”es:eshttphead“，”es:listdomainnames“，”es:descripbeelasticsearchdomain“，”es:eshtppost“，”es:eshttpget“，”es:eshtppatch“，”es:descripbeelasticsearchdomains“，“es:eshttpdelete”，“es:eshtpput”]，“资源”：arn:aws：es:us-east-1:awsaccount:domain/domain/*” } ] }