Hybrid Backup Recovery (HBR) is a fully managed online backup service that allows you to back up data to the cloud in an efficient, secure, and cost-effective way. You can use an Alibaba Cloud Elastic Compute Service (ECS) backup client for HBR to back up files from an ECS instance and restore these files when they are lost or damaged. HBR efficiently backs up and restores files in streaming mode.

For more information about how to back up files from an ECS instance, see the following topics:

For more information about other features of ECS file backup, see the following topics:
Note For more information about how to back up files from a local Internet data center (IDC), see Back up files for on-premises severs.