使用 S3 複寫時間控制來滿足合規要求

如需逐步說明，請參閱 設定相同帳戶內的儲存貯體複寫。本主題提供在來源和目的地儲存貯體由相同和不同擁有時，在複寫組態中啟用 S3 RTC 的指示 AWS 帳戶。

若要使用 AWS CLI 複寫已啟用 S3 RTC 的物件，您可以建立儲存貯體、啟用儲存貯體上的版本控制、建立 IAM 角色，讓 Amazon S3 能夠複寫物件，並將複寫組態新增至來源儲存貯體。複寫組態必須啟用 S3 RTC，如下列範例所示。

如需使用 設定複寫組態的step-by-step說明 AWS CLI，請參閱 設定相同帳戶內的儲存貯體複寫。

下列範例複寫組態會啟用並設定複寫規則的 ReplicationTime 和 EventThreshold 值。啟用和設定這些值會在規則上啟用 S3 RTC。

{
    "Rules": [
        {
            "Status": "Enabled",
            "Filter": {
                "Prefix": "Tax"
            },
            "DeleteMarkerReplication": {
                "Status": "Disabled"
            },
            "Destination": {
                "Bucket": "arn:aws:s3:::amzn-s3-demo-destination-bucket",
                "Metrics": {
                    "Status": "Enabled",
                    "EventThreshold": {
                        "Minutes": 15
                    }
                },
                "ReplicationTime": {
                    "Status": "Enabled",
                    "Time": {
                        "Minutes": 15
                    }
                }
            },
            "Priority": 1
        }
    ],
    "Role": "IAM-Role-ARN"
}

下列是在啟用 S3 複寫時間控制 (S3 RTC) 時新增複寫組態的 Java 範例。

import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.model.DeleteMarkerReplication;
import software.amazon.awssdk.services.s3.model.Destination;
import software.amazon.awssdk.services.s3.model.Metrics;
import software.amazon.awssdk.services.s3.model.MetricsStatus;
import software.amazon.awssdk.services.s3.model.PutBucketReplicationRequest;
import software.amazon.awssdk.services.s3.model.ReplicationConfiguration;
import software.amazon.awssdk.services.s3.model.ReplicationRule;
import software.amazon.awssdk.services.s3.model.ReplicationRuleFilter;
import software.amazon.awssdk.services.s3.model.ReplicationTime;
import software.amazon.awssdk.services.s3.model.ReplicationTimeStatus;
import software.amazon.awssdk.services.s3.model.ReplicationTimeValue;

public class Main {

  public static void main(String[] args) {
    S3Client s3 = S3Client.builder()
      .region(Region.US_EAST_1)
      .credentialsProvider(() -> AwsBasicCredentials.create(
          "AWS_ACCESS_KEY_ID",
          "AWS_SECRET_ACCESS_KEY")
      )
      .build();

    ReplicationConfiguration replicationConfig = ReplicationConfiguration
      .builder()
      .rules(
          ReplicationRule
            .builder()
            .status("Enabled")
            .priority(1)
            .deleteMarkerReplication(
                DeleteMarkerReplication
                    .builder()
                    .status("Disabled")
                    .build()
            )
            .destination(
                Destination
                    .builder()
                    .bucket("destination_bucket_arn")
                    .replicationTime(
                        ReplicationTime.builder().time(
                            ReplicationTimeValue.builder().minutes(15).build()
                        ).status(
                            ReplicationTimeStatus.ENABLED
                        ).build()
                    )
                    .metrics(
                        Metrics.builder().eventThreshold(
                            ReplicationTimeValue.builder().minutes(15).build()
                        ).status(
                            MetricsStatus.ENABLED
                        ).build()
                    )
                    .build()
            )
            .filter(
                ReplicationRuleFilter
                    .builder()
                    .prefix("testtest")
                    .build()
            )
        .build())
        .role("role_arn")
        .build();

    // Put replication configuration
    PutBucketReplicationRequest putBucketReplicationRequest = PutBucketReplicationRequest
      .builder()
      .bucket("source_bucket")
      .replicationConfiguration(replicationConfig)
      .build();

    s3.putBucketReplication(putBucketReplicationRequest);
  }
}