Hybrid Cloud VBS

Hybrid Cloud VBS allows you to create EVS disk backups on the public cloud and use the backups to restore local EVS disks. This service ensures the security and accuracy of user data, reduces data protection costs, and guarantees service security.

Ease-of-Use

Backup can be configured in three easy steps and does not require elaborate planning. In addition, the storage space on backup servers can be easily expanded when required.

Flexibility

Backup policies can be automatically applied to cover various backup scenarios. The permanent incremental backup and restoration reduces backup time and cuts down the recovery time objective (RTO) to minutes.

Cost-effectiveness

Compared with traditional self-built backup sites, HUAWEI CLOUD OBS provides more elastic storage space and higher SLA level, reducing the protection cost of private cloud data centers.

Application Scenarios

  • Hybrid Cloud Data Backup and Restoration

Hybrid Cloud Data Backup and Restoration

Hybrid Cloud Data Backup and Restoration

Backup copies are replicated to the cloud to improve the availability of copies and reduce remote maintenance costs. ECSs and data disks are separately backed up, ensuring service data security.

Advantages

  • Ease-of-Use

    Policies can be easily defined for backing up hybrid cloud data.

  • Cost-Effectiveness

    Compared with traditional self-built backup equipment rooms and devices, the public cloud OBS leasing service is more flexible, reducing data protection costs.

Functions

Easy and Efficient Backup

Policies can be configured for automatic backup of EVS disks. The backups are performed without interrupting ongoing data operations on EVS disks.

  • Online backup

    VBS backs up EVS disks of a running Elastic Cloud Server (ECS) and does not require the ECS's EVS disks to be detached.

  • Automatic backup

    A backup policy can be easily defined and associated with one or more EVS disks to implement automatic backup.

  • Full or incremental backup

    Incremental backup backs up only the files that have changed since the last full or incremental backup. Full backup backs up all selected data.

Flexible Restoration

Backups can be used to perform rollbacks, create disks, and incrementally restore data.

  • EVS disk rollback & creation

    An EVS disk backup can be used to restore the source EVS disk to its original state. The backup can also be used to create a new EVS disk containing the same data that the source EVS disk had when it was backed up.

  • Incremental restoration

    When the latest backup is used to restore a source EVS disk, only the data blocks that have changed since the last backup are restored, cutting down the RTO to minutes.

Reliability

A backup is sliced and is stored in multiple data centers

  • Flexibility

    Compared with traditional self-built backup sites, HUAWEI CLOUD OBS provides more elastic storage space. Hybrid Cloud VBS can be provided on demand.

  • Cost-effectiveness

    HUAWEI CLOUD OBS provides higher SLA level, reducing data protection costs.