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创建 Amazon MSK 复制器的注意事项

以下各节简要介绍了使用 MSK 复制器功能的先决条件、支持的配置和最佳实践。它涵盖了必要的权限、集群兼容性和 Serverless 特定的要求，以及有关创建后如何管理复制器的指导。

创建 MSK 复制器所需的 IAM 权限

以下是创建 MSK 复制器所需的 IAM policy 示例。只有在创建 MSK 复制器时提供了标签的情况下，才需要执行 kafka:TagResource 操作。应将复制器 IAM 策略附加到与您的客户端对应的 IAM 角色。有关创建授权策略的信息，请参阅 C reate authorization。

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "MSKReplicatorIAMPassRole",
      "Effect": "Allow",
      "Action": "iam:PassRole",
      "Resource": "arn:aws:iam::123456789012:role/MSKReplicationRole",
      "Condition": {
        "StringEquals": {
          "iam:PassedToService": "kafka.amazonaws.com"
        }
      }
    },
    {
      "Sid": "MSKReplicatorServiceLinkedRole",
      "Effect": "Allow",
      "Action": "iam:CreateServiceLinkedRole",
      "Resource": "arn:aws:iam::123456789012:role/aws-service-role/kafka.amazonaws.com/AWSServiceRoleForKafka*"
    },
    {
      "Sid": "MSKReplicatorEC2Actions",
      "Effect": "Allow",
      "Action": [
        "ec2:DescribeSubnets",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeVpcs",
        "ec2:CreateNetworkInterface"
      ],
      "Resource": [
        "arn:aws:ec2:us-east-1:123456789012:subnet/subnet-0abcd1234ef56789",
        "arn:aws:ec2:us-east-1:123456789012:security-group/sg-0123abcd4567ef89",
        "arn:aws:ec2:us-east-1:123456789012:network-interface/eni-0a1b2c3d4e5f67890",
        "arn:aws:ec2:us-east-1:123456789012:vpc/vpc-0a1b2c3d4e5f67890"
      ]
    },
    {
      "Sid": "MSKReplicatorActions",
      "Effect": "Allow",
      "Action": [
        "kafka:CreateReplicator",
        "kafka:TagResource"
      ],
      "Resource": [
        "arn:aws:kafka:us-east-1:123456789012:cluster/myCluster/abcd1234-56ef-78gh-90ij-klmnopqrstuv",
        "arn:aws:kafka:us-east-1:123456789012:replicator/myReplicator/wxyz9876-54vu-32ts-10rq-ponmlkjihgfe"
      ]
    }
  ]
}

以下是描述复制器的示例 IAM policy。需要 kafka:DescribeReplicator 操作或 kafka:ListTagsForResource 操作之一即可，而不是两者都需要。

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor1",
            "Effect": "Allow",
            "Action": [
                "kafka:DescribeReplicator",
                "kafka:ListTagsForResource"
            ],
            "Resource": "*"
        }
    ]
}