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Cloud Backup:Get started with ECS database backup

Last Updated:Jun 08, 2026

Back up MySQL, Oracle, and SQL Server databases on ECS instances with Cloud Backup.

Note
  • The backup procedure is basically the same for MySQL, Oracle, and SQL Server on ECS. This topic uses MySQL as an example.

  • Cloud Backup uses database credentials for registration. Get the username and password from your MySQL or SQL Server administrator. Oracle databases do not require a password.

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  1. Activate Cloud Backup

    Activation is free. You are charged for backup vault rental and storage. Each vault includes a 30-day free trial and 100 GB of free storage per month. Beyond the free quota, tiered pricing applies. For more information, see Billing methods and billable items.

  2. Register a database

    Register a database in the Cloud Backup console. A backup client is automatically installed on the ECS instance. No charges apply until you create a backup plan.

  3. Precheck a database

    Run a precheck to identify issues that may cause backup failures.

  4. Back up a database

    Create a backup plan by specifying the vault, data source, backup cycle, retention period, and backup type (full or incremental). Cloud Backup runs the plan and continuously backs up the database.

  5. Restore a database

    Restore a database at no additional cost. You can restore data to the source database or another registered database in the same account and region based on recovery points.

Learn more:

  • For more information about the procedure, pricing, and benefits of ECS database backup, see Feature overview (ECS database).

  • For more information about the procedure, pricing, and benefits of on-premises database backup, see Overview (on-premises databases).

  • Cloud Backup provides resource plans for various backup scenarios so that you can enjoy higher discounts and minimize your costs. For more information, see Purchase resource plans.