Affected Time

Starting from 2025-12-25 10:00:00 (UTC+08)

Details

In the cross-region backup (replication) scenario of Cloud Backup, the name of the remote backup vault will be renamed and upgraded from "Mirror Vault" to "Replication Target Vault". The console and official documentation will automatically update related terminology, and existing API usage will remain unaffected.

Compared to "Mirror Vault", which cannot be independently managed throughout its lifecycle, the "Replication Target Vault" supports retaining backup points even after replication is stopped. After stopping replication, you can manage the backup points within the vault or enable vault lock protection. Additionally, the "Replication Target Vault" can also be used in new scenarios such as "Cross-Account Vault Replication".

If you have any questions, please contact us at any time via a support ticket or our service hotline. We sincerely appreciate your trust in Alibaba Cloud's Cloud Backup product.