When configuring the cross-region replication rule, the accelerated transfer link is selected, but the bucket transfer acceleration is not yet effective.

Root cause

After enabling the transfer acceleration feature, it takes about 30 minutes to take effect. Only after it becomes effective can the cross-region replication rule use the accelerated transfer link.

Example

You issue a PutBucketReplication configuration request with the TransferType field set to tos_acc, but the bucket transfer acceleration has not yet taken effect.

PUT /?replication HTTP/1.1​
Host: <Bucket name>.<TOS endpoint>​
Date: Fri, 30 Jul 2021 08:05:36 +0000​
Authorization: authorization string​
Content-Length: 120​
Content-MD5: XrY7u+Ae7tCTyyK7j1rNww==​
{​
  "Role": "ServiceRoleforReplicationAccessTOS",​
  "Rules": [{​
      "ID": "1",​
      "Status": "Enabled",​
      "PrefixSet": ["prefix_1", "prefix_2"],​
      "Destination": {​
        "Bucket": "Target Bucket Name",​
        "Location": "cn-beijing",​
        "StorageClass": "STANDARD"​
      },​
      "TransferType":"tos_acc",​
      "HistoricalObjectReplication": "Enabled",​
      "AccessControlTranslation": {​
        "Owner": "BucketOwnerEntrusted"​
      }​
   }]​
}​

Solution

Wait until the bucket transfer acceleration takes effect before configuring the cross-region replication rule.

Last updated: 2025.10.11 17:59:18

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