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Release DTS instances

Updated at: 2024-08-23 06:17
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If the Data Transmission Service (DTS) tasks configured on a pay-as-you-go DTS instance are complete and you do not want to retain the configurations of the instance, you can manually release the instance to avoid extra costs.

Usage notes

  • The billing method of your DTS instance must be pay-as-you-go.

    Note

    You cannot manually release a subscription instance. If you do not renew a subscription instance after it expires, the instance will be automatically released seven days later.

  • After a DTS instance is released, all the data of the instance is deleted and cannot be retrieved. Proceed with caution.

  • DTS instances that are purchased during promotional events cannot be released.

Release one or multiple pay-as-you-go instances

  1. Log on to the DTS console.

  2. In the left-side navigation pane, click Data Migration, Data Synchronization, or Change Tracking based on the type of the instances that you want to release.

  3. In the top navigation bar, select the region in which your instances reside.

  4. Release one or multiple DTS instances.

    • Release a single DTS instance

      In the Actions column of the instance that you want to release, choose 更多设置 > Delete Task.

    • Release multiple DTS instances at a time

      Select multiple instances that you want to release and click Delete Task in the lower part of the page.

  5. In the dialog box that appears, click OK.

What to do next

After a DTS task is complete or a DTS instance is released, we recommend that you manually remove the CIDR blocks of DTS servers from the security settings of the source and destination database instances. This way, DTS can no longer access the source and destination databases. For more information, see the CIDR blocks of DTS servers section of the Add the CIDR blocks of DTS servers topic.

  • You must remove the IP address whitelists whose names contain dts from the IP address whitelists of Alibaba Cloud database instances.

  • You must remove the security groups whose names contain DTS from the security groups of ECS instances.

  • You must remove the CIDR blocks of DTS servers from the security settings of self-managed databases or databases hosted on third-party cloud platforms.

Related API operations

API operation

Description

API operation

Description

DeleteDtsJob

Releases a DTS instance.

DeleteDtsJobs

Releases multiple DTS instances at a time.

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  • Usage notes
  • Release one or multiple pay-as-you-go instances
  • What to do next
  • Related API operations
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