MSK

MSK 이벤트 소스 유형을 설명하는 객체. 자세한 내용은 AWS Lambda 개발자 안내서의 Amazon MSK AWS Lambda 에서 사용을 참조하세요.

AWS Serverless Application Model (AWS SAM)는이 이벤트 유형이 설정되면 AWS::Lambda::EventSourceMapping 리소스를 생성합니다.

스키마 레지스트리를 사용하려면 함수에 대한 특정 IAM 역할 권한을 정의해야 합니다. 필수 구성의 예는 IAM 역할로 설정 완료를 참조하세요.

구문

AWS SAM 템플릿에서이 개체를 선언하려면 다음 구문을 사용합니다.

  ConsumerGroupId: String
  DestinationConfig: DestinationConfig
  FilterCriteria: FilterCriteria
  KmsKeyArn: String 
  MaximumBatchingWindowInSeconds: Integer
  ProvisionedPollerConfig: ProvisionedPollerConfig
  SchemaRegistryConfig: SchemaRegistryConfig
  SourceAccessConfigurations: SourceAccessConfigurations
  StartingPosition: String
  StartingPositionTimestamp: Double
  Stream: String
  Topics: List

속성

예시

IAM 역할로 설정 완료

다음 예제에서는 스키마 레지스트리를 사용하는 데 필요한 IAM 역할 구성을 포함한 전체 설정을 보여줍니다.

Parameters:
  PreCreatedSubnetOne:
    Type: String
  PreCreatedSubnetTwo:
    Type: String
  MskClusterName4:
    Type: String
 
Resources:
  MyLambdaExecutionRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
        - Action: [sts:AssumeRole]
          Effect: Allow
          Principal:
            Service: [lambda.amazonaws.com]
      Policies:
      - PolicyName: KafkaClusterPermissions
        PolicyDocument:
          Statement:
          - Action: [kafka:DescribeClusterV2, kafka:GetBootstrapBrokers]
            Effect: Allow
            Resource: 'arn:aws:kafka:us-east-1:123456789012:cluster/*'
      - PolicyName: KafkaAuthPolicy
        PolicyDocument:
          Statement:
          - Action: [secretsmanager:GetSecretValue, kms:Decrypt]
            Effect: "Allow"            
            Resource: ['arn:aws:secretsmanager:us-west-2:123456789012:secret:kafkaSecret-******',
                        'arn:aws:kms:us-west-2:123456789012:key/keyId']
      - PolicyName: ENIPolicy
        PolicyDocument:
          Statement:
          - Action: [ec2:CreateNetworkInterface,
              ec2:DescribeNetworkInterfaces, ec2:DescribeVpcs, ec2:DeleteNetworkInterface,
              ec2:DescribeSubnets, ec2:DescribeSecurityGroups]
            Effect: Allow
            Resource: '*'      
      - PolicyName: SchemaRegistryPolicy
        PolicyDocument:
          Statement:
          - Action: [glue:GetRegistry]
            Effect: Allow
            Resource: 'arn:aws:glue:{region}:{account-id}:registry/{registry-name}'
      - PolicyName: SchemaVersionsPolicy
        PolicyDocument:
          Statement:
          - Action: [glue:GetSchemaVersions]
            Effect: Allow
            Resource: '*'          
      ManagedPolicyArns:
      - !Sub arn:${AWS::Partition}:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole
      Tags:
      - {Value: SAM, Key: lambda:createdBy}
 
  MyMskCluster:
    Type: AWS::MSK::Cluster
    Properties:
      BrokerNodeGroupInfo:
        ClientSubnets:
        - Ref: PreCreatedSubnetOne
        - Ref: PreCreatedSubnetTwo
        InstanceType: kafka.t3.small
        StorageInfo:
          EBSStorageInfo:
            VolumeSize: 1
      ClusterName:
        Ref: MskClusterName4
      KafkaVersion: 3.8.x
      NumberOfBrokerNodes: 2
 
  MyMskStreamProcessor:
    Type: AWS::Serverless::Function
    Properties:
      Runtime: nodejs18.x
      Handler: index.handler
      CodeUri: ${codeuri}
      Role:
        Fn::GetAtt: [MyLambdaExecutionRole, Arn]
      Events:
        MyMskEvent:
          Type: MSK
          Properties:
            StartingPosition: LATEST
            Stream:
              Ref: MyMskCluster
            SourceAccessConfigurations:
            - Type: SASL_SCRAM_512_AUTH 
              URI: !Sub arn:${AWS::Partition}:secretsmanager:us-west-2:123456789012:secret:my-path/my-secret-name-1a2b3c
            Topics:
            - SchemaRegistryTestTopic
            ProvisionedPollerConfig:
              MinimumPollers: 1
            SchemaRegistryConfig:
              AccessConfigs:
              - Type: BASIC_AUTH
                URI: !Sub arn:${AWS::Partition}:secretsmanager:us-west-2:123456789012:secret:my-path/my-secret-name-1a2b3c
              SchemaValidationConfigs:
              - Attribute: KEY
              EventRecordFormat: JSON
              SchemaRegistryURI: !Sub arn:${AWS::Partition}:glue:us-west-2:123456789012:registry/myregistry

ProvisionedPollerConfig:
  MinimumPollers: 1
  MaximumPollers: 20

기존 클러스터를 위한 Amazon MSK 예제

다음은 이미 AWS 계정에 존재하는 Amazon MSK 클러스터의 MSK 이벤트 소스 유형의 예입니다.

Events:
  MSKEvent:
    Type: MSK
    Properties:
      StartingPosition: LATEST
      Stream: arn:aws:kafka:us-east-1:012345678012:cluster/exampleClusterName/abcdefab-1234-abcd-5678-cdef0123ab01-2
      Topics:
        - MyTopic

동일한 템플릿에 선언된 클러스터에 대한 Amazon MSK 예제

다음은 동일한 템플릿 파일에 선언된 Amazon MSK 클러스터의 MSK 이벤트 소스 유형입니다.

Events:
  MSKEvent:
    Type: MSK
    Properties:
      StartingPosition: LATEST
      Stream:
        Ref: MyMskCluster   # This must be the name of an MSK cluster declared in the same template file
      Topics:
        - MyTopic

스키마 레지스트리가 있는 MSK 이벤트 소스

다음은 스키마 레지스트리로 구성된 MSK 이벤트 소스 유형의 예입니다.

Events:
  MSKEvent:
    Type: MSK
    Properties:
      StartingPosition: LATEST
      Stream:
        Ref: MyMskCluster
      Topics:
        - SchemaRegistryTestTopic
      ProvisionedPollerConfig:
        MinimumPollers: 1
      SchemaRegistryConfig:
        SchemaRegistryURI: !Sub arn:${AWS::Partition}:glue:us-west-2:123456789012:registry/myregistry
        EventRecordFormat: JSON
        SchemaValidationConfigs:
          - Attribute: KEY
          - Attribute: VALUE

Confluent 스키마 레지스트리가 있는 MSK 이벤트 소스

다음은 Confluent 스키마 레지스트리로 구성된 MSK 이벤트 소스 유형의 예입니다.

Events:
  MSKEvent:
    Type: MSK
    Properties:
      StartingPosition: LATEST
      Stream:
        Ref: MyMskCluster
      Topics:
        - SchemaRegistryTestTopic
      ProvisionedPollerConfig:
        MinimumPollers: 1
      SchemaRegistryConfig:
        SchemaRegistryURI: https://my-schema-registry.confluent.cloud
        AccessConfigs:
          - Type: BASIC_AUTH
            URI: !Sub arn:${AWS::Partition}:secretsmanager:us-west-2:123456789012:secret:my-secret
        EventRecordFormat: JSON
        SchemaValidationConfigs:
          - Attribute: KEY
          - Attribute: VALUE