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Migrating Data from Third-Party Cloud Storage Service to COS

Last updated: 2022-09-01 15:56:21


    If you use a third-party cloud storage service, COS can help you quickly migrate the data stored on the third-party cloud platform to COS.

    Migration Method Interactivity Threshold for Large/Small Files Concurrence HTTPS Secure Transfer
    Migration Service Platform (MSP) Visual operations Default configuration Same for all files Enabled

    This tool allows you to view the data migration progress, check file consistency, upload again after failure, and use checkpoint restart and other features, which can meet your basic migration requirements.

    Migration Practices


    MSP is a platform that integrates multiple migration tools and provides visual UIs to help you monitor and manage large-scale data migration tasks with ease. The File Migration Tool on it enables you to migrate data from various public clouds or data origins to COS.

    The steps are as follows:

    1. Log in to the MSP console.
    2. Click Object Storage Migration on the left sidebar.
    3. Click Create Task to create a task and configure it as needed.
    4. Start the task.

    For more information, see the following documents:


    During data migration, how fast the data source can be read depends on the network connection, and selecting a higher QPS concurrency value during file migration task creation helps speed up the migration.

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