# How to Migrate from Alibaba Cloud RDS MySQL to SCloud UDB

Applicable scenario: Migrate Alibaba Cloud RDS MySQL database to SCloud UDB MySQL using UDTS.

### Configure External Network Address and Whitelist

> Please contact technical support to obtain the whitelist address.

Ensure that UDTS can access Alibaba Cloud's database from external sources, as shown in the image:

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Prepare the UDB target resources

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### Create UDTS Task

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If a dedicated line is set up, you can also use the dedicated line address.

Since the advanced account provided by Alibaba Cloud RDS is not a root account, you need to enable NoLocks in the UDTS task.

### Start the UDTS Task

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After execution, you can observe the task status

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