Question

我尝试在AWS cloudformation中编写hostedlambdarotation属性以每隔X天轮换我的凭证，但是部署失败，指出了以下错误- “转换AWS :: SecretsManager-2020-07-23失败，原因是：PostgreSQLSingleUser不是受支持的旋转引擎类型。”

在文档中它说支持上述旋转类型。 Hostedlambdarotation property

有人遇到过类似的问题吗？我使用的是Postgresql，因此想使用上述轮换政策。

任何帮助将不胜感激！

编辑：示例代码

   {
  "Transform": "AWS::SecretsManager-2020-07-23",
  "Resources": {
    "Test": {
      "Type": "AWS::SecretsManager::Secret",
      "Properties": {
        "Name": "Test",
        "Description": "Secrets for db connectivity",
        "SecretString": "{\"username\":\"test\",\"password\":\"test\",\"engine\":\"postgres\",\"host\":\"test.rds.amazonaws.com\",\"port\":\"5432\",\"dbname\":\"test\"}"
      }
    },
    "TestAttachment": {
      "Type": "AWS::SecretsManager::SecretTargetAttachment",
      "Properties": {
        "SecretId": {
          "Ref": "Test"
        },
        "TargetId": "arn:aws:rds:test",
        "TargetType": "AWS::RDS::DBInstance"
      }
    },
    "TestSecretRotationSchedule": {
      "Type": "AWS::SecretsManager::RotationSchedule",
      "Properties": {
        "SecretId": {
          "Ref": "Test"
        },
        "HostedRotationLambda": {
          "RotationType": "PostgreSQLSingleUser",
          "RotationLambdaName": "SecretsManagerRotation",
          "VpcSecurityGroupIds": "sg-testid",
          "VpcSubnetIds": {
            "Fn::Join": [
              ",",
              [
                "subnet-test01",
                "subnet-test02"
              ]
            ]
          }
        },
        "RotationRules": {
          "AutomaticallyAfterDays": 45
        }
      }
    }
  }
}

Answer 1

也许自您上次尝试以来已更新？我只是在yaml中使用了或多或少相同的语法，并且在CFN中成功部署了它。

    AuroraSecretRotationSchedule:
      Type: AWS::SecretsManager::RotationSchedule
      DependsOn:
        - SecretAuroraClusterAttachment
        - AuroraDBInstance
      Properties:
        HostedRotationLambda:
          RotationType: PostgreSQLSingleUser
          RotationLambdaName: "PGMasterSecretRotationLambda"
        SecretId: !Ref AuroraMasterSecret
        RotationRules:
          AutomaticallyAfterDays: 30

有趣的是，如果不是您的问题，我永远也不会得到它-我之前指定了MasterSecretArn参数，这导致了错误。免责声明：我尚未测试过该lambda是否真的有效，只是没有部署错误而已。

AWS秘密经理

1 个答案: