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我想設置最小的權限與KMS密鑰做aws rds copy-db-snapshot
:最小KMS權限複製數據庫快照
$ aws rds copy-db-snapshot --source-db-snapshot-identifier rds-backup-share-
mysql --target-db-snapshot-identifier rds-backup-share-mysql-reencrypted --kms-key-id <kms-arn>
(內<>
一切都是由我剝離出來,幷包含有效的值。)
不幸的是我得到這個錯誤:
An error occurred (KMSKeyNotAccessibleFault) when calling the CopyDBSnapshot operation: The target snapshot KMS key [<kms-arn>] does not exist, is not enabled or you do not have permissions to access it.
目前我允許這些行動:
"Action": [
"kms:ReEncrypt*",
"kms:ListKeys",
"kms:ListAliases",
"kms:GenerateDataKey*",
"kms:Encrypt",
"kms:DescribeKey",
"kms:Decrypt"
],
如果我將其替換爲kms:*{code}
,它將起作用,因此它必須是許可問題。
我試圖找出CloudTrail的正確權限,但它只包含相同的無用的錯誤消息。
所以我實際的問題:
- 哪些CopyDBSnapshot最小的KMS權限?
- 有沒有一種通用的方法來找出所需的權限?通過使用所需的權限來浪費我的時間總是很痛苦。
編輯:這是與--debug
日誌輸出啓用底部:
2017-08-22 17:15:37,521 - MainThread - botocore.endpoint - DEBUG - Sending http request: <PreparedRequest [POST]>
2017-08-22 17:15:37,522 - MainThread - botocore.vendored.requests.packages.urllib3.connectionpool - INFO - Starting new HTTPS connection (1): rds.eu-west-1.amazonaws.com
2017-08-22 17:15:37,927 - MainThread - botocore.vendored.requests.packages.urllib3.connectionpool - DEBUG - "POST/HTTP/1.1" 400 437
2017-08-22 17:15:37,934 - MainThread - botocore.parsers - DEBUG - Response headers: {'x-amzn-requestid': 'c097fe4e-874c-11e7-a56a-9d1acedaf516', 'content-type': 'text/xml', 'content-length': '437', 'date': 'Tue, 22 Aug 2017 15:15:37 GMT', 'connection': 'close'}
2017-08-22 17:15:37,936 - MainThread - botocore.parsers - DEBUG - Response body:
b'<ErrorResponse xmlns="http://rds.amazonaws.com/doc/2014-10-31/">\n <Error>\n <Type>Sender</Type>\n <Code>KMSKeyNotAccessibleFault</Code>\n <Message>The target snapshot KMS key [<kms-arn>] does not exist, is not enabled or you do not have permissions to access it. </Message>\n </Error>\n <RequestId>c097fe4e-874c-11e7-a56a-9d1acedaf516</RequestId>\n</ErrorResponse>\n'
2017-08-22 17:15:37,938 - MainThread - botocore.hooks - DEBUG - Event needs-retry.rds.CopyDBSnapshot: calling handler <botocore.retryhandler.RetryHandler object at 0x7f9c7ce84860>
2017-08-22 17:15:37,939 - MainThread - botocore.retryhandler - DEBUG - No retry needed.
2017-08-22 17:15:37,952 - MainThread - awscli.clidriver - DEBUG - Exception caught in main()
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/awscli/clidriver.py", line 200, in main
return command_table[parsed_args.command](remaining, parsed_args)
File "/usr/lib/python3.6/site-packages/awscli/clidriver.py", line 338, in __call__
return command_table[parsed_args.operation](remaining, parsed_globals)
File "/usr/lib/python3.6/site-packages/awscli/clidriver.py", line 508, in __call__
call_parameters, parsed_globals)
File "/usr/lib/python3.6/site-packages/awscli/clidriver.py", line 627, in invoke
client, operation_name, parameters, parsed_globals)
File "/usr/lib/python3.6/site-packages/awscli/clidriver.py", line 639, in _make_client_call
**parameters)
File "/usr/lib/python3.6/site-packages/botocore/client.py", line 310, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/usr/lib/python3.6/site-packages/botocore/client.py", line 599, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.errorfactory.KMSKeyNotAccessibleFault: An error occurred (KMSKeyNotAccessibleFault) when calling the CopyDBSnapshot operation: The target snapshot KMS key [<kms-arn>] does not exist, is not enabled or you do not have permissions to access it.
2017-08-22 17:15:37,955 - MainThread - awscli.clidriver - DEBUG - Exiting with rc 255
An error occurred (KMSKeyNotAccessibleFault) when calling the CopyDBSnapshot operation: The target snapshot KMS key [<kms-arn>] does not exist, is not enabled or you do not have permissions to access it.
FTR:我做了一個交叉發佈到AWS論壇:https://forums.aws.amazon.com/thread.jspa?messageID=801745
你可以添加--debug到aws rds命令併發布嗎? –
我從實際的HTTP請求中添加了調試輸出。 – svenwltr
您是否嘗試了託管策略作爲指定自己的替代方案?嘗試將以下策略添加到角色中:請參閱'arn:aws:iam :: aws:policy/AWSKeyManagementServicePowerUser' –