S3复制不会发生

需要确保以下内容已满足：

1. S3桶位于同一区域。

2. 跨账户复制在源和目标账户之间进行了正确配置。

3. 目标桶的策略允许源桶（源桶的Amazon Resource Name (ARN)）复制，例如： { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Principal": { "AWS": "arn:aws:iam::111122223333:root" }, "Action": [ "s3:GetObject", "s3:GetObjectVersion", "s3:PutObject", "s3:PutObjectAcl" ], "Resource": "arn:aws:s3:::destination-bucket/*" } ] }

4. 确保源S3桶有正确的权限： { "Version": "2012-10-17", "Id": "PolicyForS3ReplicationDestination", "Statement": [ { "Sid": "S3ReplicationRoleCheck", "Effect": "Allow", "Principal": { "Service": "es.amazonaws.com" }, "Action": "sts:AssumeRole" } ] }

5. 确保S3桶的名称和ARN在正确的位置。

6. 检查源和目标S3桶的日志以获取更多信息。

示例代码：

1.1 确保S3桶位于同一区域：

region1 = 'us-west-1' region2 = 'us-west-2'

s3 = boto3.resource('s3', region_name=region1) destination_bucket = s3.Bucket(destination_bucket_name)

s3_destination = boto3.resource('s3', region_name=region2) destination_bucket_destination = s3_destination.Bucket(destination_bucket_name_destination)

1.2 配置跨账户复制：

{"role": "arn:aws:iam::0123456789:role/ReplicationRole", "rules": [ { "