amazon-web-services - 从不同的 s3 区域恢复弹性搜索快照

Question

我在区域中有一个 AWS ElasticSearch 域，eu-west-1并且snapshot在同一区域也有一个 S3 存储桶子文件夹。

我还在另一个 aws 区域部署了第二个 AWS ElasticSearch 域 - eu-west-2.

在存储桶之间添加了 S3 存储桶复制，但是当我尝试在eu-west-2AWS ES 域上注册存储库时，出现以下错误：

500
{"error":{"root_cause":[{"type":"blob_store_exception","reason":"Failed to check if blob [master.dat] exists"}],"type":"blob_store_exception","reason":"Failed to check if blob [master.dat] exists","caused_by":{"type":"amazon_s3_exception","reason":"Forbidden (Service: Amazon S3; Status Code: 403; Error Code: 403 Forbidden; Request ID: 14F0571DFF522922; S3 Extended Request ID: U1OnlKPOkfCNFzoV9HC5WBHJ+kfhAZDMOG0j0DzY5+jwaRFJvHkyzBacilA4FdIqDHDYWPCrywU=)"}},"status":500}

这是我用来在新集群上注册存储库的代码（取自https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-managedomains-snapshots.html#es-managedomains-快照恢复）：

import boto3
import requests
from requests_aws4auth import AWS4Auth

host = 'https://search-**es-elk-prod**.eu-west-2.es.amazonaws.com/' # include https:// and trailing /
region = 'eu-west-2' # e.g. us-west-1
service = 'es'
credentials = boto3.Session().get_credentials()
awsauth = AWS4Auth(credentials.access_key, credentials.secret_key, region, service, session_token=credentials.token)

# Register repository

path = '_snapshot/es-elk-prod' # the Elasticsearch API endpoint
url = host + path

payload = {
  "type": "s3",
  "settings": {
    "bucket": "es-prod-eu-west-2",
    "region": "eu-west-2",
    "role_arn": "arn:aws:iam::1234567:role/EsProd-***-snapshotS3role-***"
  }
}

headers = {"Content-Type": "application/json"}

r = requests.put(url, auth=awsauth, json=payload, headers=headers)

print(r.status_code)
print(r.text)

从日志中，我得到：

curl -X GET  'https://search-**es-elk-prod**.eu-west-2.es.amazonaws.com/_snapshot/es-mw-elk-prod/_all?pretty'
{
  "error" : {
    "root_cause" : [
      {
        "type" : "amazon_s3_exception",
        "reason" : "Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: 72A59132E2830D81; S3 Extended Request ID: o0XalToNp19HDJKSOVxmna71hx3LkwoSFEobm3HQGH1HEzxOrAtYHg+asnKxJ03iGSDDhUz5GUI=)"
      }
    ],
    "type" : "amazon_s3_exception",
    "reason" : "Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: 72A59132E2830D81; S3 Extended Request ID: o0XalToNp19HDJKSOVxmna71hx3LkwoSFEobm3HQGH1HEzxOrAtYHg+asnKxJ03iGSDDhUz5GUI=)"
  },
  "status" : 500
}

能够ARN访问 S3 存储桶，就像ARN我用来将eu-west-2域快照到 S3 一样，因为eu-west-1快照存储在 S3 存储桶上的子文件夹中，我添加了代码的路径，例如：

payload = {
  "type": "s3",
  "settings": {
    "bucket": "es-prod-eu-west-2",
    "path": "es-elk-prod",
    "region": "eu-west-2",
    "role_arn": "arn:aws:iam::1234567:role/EsProd-***-snapshotS3role-***"
  }
}

但这也不起作用。

将在一个 aws 区域中创建的快照恢复到另一个 aws 区域的正确方法是什么？

非常感谢任何建议。

标签： amazon-web-serviceselasticsearchamazon-s3amazon-elasticsearch