Apply automatic snapshot policies to disks

Last Updated: Sep 26, 2017

You can apply an automatic snapshot policy to disks according to your business needs.

Note:

  • Creating snapshots may disturb read and write operations on your disk. We recommend that you set the creation time of automatic snapshots to periods when service load is low to reduce effects on your service.
  • Automatic snapshot policies cannot be applied to basic cloud disks when they are not in use.
  • Snapshots that are manually created do not conflict with automatic snapshots. However, if an automatic snapshot is being created on a disk, you must wait for it to finish before manually creating a snapshot.

You can apply an automatic snapshot policy to a disk through either of the following:

  • Cloud Disks menu
    For applying an automatic snapshot policy to a specific disk.

  • Snapshots & Images menu
    For applying a unified automatic snapshot policy to several or all disks.

From the Cloud Disks menu

To apply an automatic snapshot policy through the Cloud Disks menu, follow these steps:

  1. Log on to the ECS console.

  2. In the left-side navigation pane, click Cloud Disks.

  3. Select a region.

  4. Select the disk for which you want to execute the policy and click Automatic Snapshot Policy.

  5. Enable the automatic snapshot function and select the desired snapshot policy.

  6. Click OK.

From the Snapshots & Images menu

To apply or disable an automatic snapshot policy, follow these steps:

  1. Log on to the ECS console.

  2. In the left-side navigation pane, choose Snapshots & Images > Automatic Snapshot Policy.

  3. Select a region.

  4. Select the automatic snapshot policy you want to apply and click Set Disk.

    • To enable the automatic snapshot policy, select the Disk without Preset Policy tab to view the disks. Select the disks in which you want to enable the policy, and then click Enable the Automatic Snapshot.
    • To disable the automatic snapshot policy, select the Disk with Preset Policy tab to view the disks. Select the disks in which you want to disable the policy, and then click Disable the Automatic Snapshot.
Thank you! We've received your feedback.