amazon-web-services - 部署 aws cdk 包时在 IAM 角色中发现重复的标签键

Question

我创建了一个简单的 cdk 包，它定义了单个资源 (aws Lambda)。

在 cdk 部署 步骤中，关联的 IAM 角色创建失败，并出现错误:

10:55:30 AM | CREATE_FAILED        | AWS::IAM::Role                         | AenvaiyeRoleD5AD7F7D


Duplicate tag keys found. Please note that Tag keys are case insensitive. (Service: AmazonIdentityManagement; Status Code: 400; Error Code: InvalidInput; Request ID: f2148918-9281-44ae-8c8d-f45b108fcb22; Proxy: null)   new Role (/workplace/vasuaror/XYZ/src/XYZCDK/node_modules/monocdk/lib/aws

这是为相关 IAM 角色生成的 CFN 模板(提取的相关部分):

AenvaiyeRoleD5AD7F7D:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
          - Action: sts:AssumeRole
            Effect: Allow
            Principal:
              Service: lambda.amazonaws.com
        Version: "2012-10-17"
      ManagedPolicyArns:
        - Fn::Join:
            - ""
            - - "arn:"
              - Ref: AWS::Partition
              - :iam::aws:policy/service-role/AWSLambdaBasicExecutionRole
        - Fn::Join:
            - ""
            - - "arn:"
              - Ref: AWS::Partition
              - :iam::aws:policy/service-role/AWSLambdaVPCAccessExecutionRole
        - Fn::Join:
            - ""
            - - "arn:"
              - Ref: AWS::Partition
              - :iam::aws:policy/AWSXRayDaemonWriteAccess
      RoleName: Aenvaiye-Role
      Tags:
        - Key: application
          Value: proSPERAPP
        - Key: HighCastleBlueprintID-3c5b7308-d575-48bd-bd28-bce1ff16a0d9
          Value: "8.0"
        - Key: HighCastleDeploymentType
          Value: Pipelines
        - Key: lambdaFunction
          Value: Aenvaiye
        - Key: production
          Value: "false"
        - Key: stagePurposes
          Value: Personal
    Metadata:
      aws:cdk:path: PromotionSellerPayablesEventResponder-Infira-personal/Aenvaiye/Role/Resource

CFN 模板中没有重复的标签键。即使按照用于生成 CFN 的库的代码(库定义了 aws-cdk 的 L3 构造)，似乎也没有重复的标签键。

我不确定为什么会收到此错误!

Answer 1

对于 CFN，CFN 上定义的标签将继承到模板中定义的资源中。检查以下内容:

• 确保标签不会被继承
• 如果继承，请务必删除 CFN 堆栈上定义的标签(具有相同的键)

希望这有帮助。