Apply an automatic snapshot policy to cloud computers. After the automatic snapshot policy is applied to the cloud computers, Elastic Desktop Service automatically creates snapshots for the cloud computers based on the time specified in the automatic snapshot policy.
Operation description
You can also associate an automatic snapshot policy with a cloud desktop in the Elastic Desktop Service (EDS) console. To do so, perform the following steps: 1. Log on to the EDS console. 2. Choose Desktops and Groups > Desktops in the left-side navigation pane. 3. Find the cloud desktop that you want to manage on the Cloud Desktops page and choose More > Change Automatic Snapshot Policy in the Actions column. 4. Configure a policy for the cloud desktop as prompted in the Change Automatic Snapshot Policy panel.
After you associate an automatic snapshot policy with the cloud desktop, the system creates snapshots for the cloud desktop based on the policy.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| ecd:ApplyAutoSnapshotPolicy | update | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
| PolicyId | string | Yes | The ID of the automatic snapshot policy. | sp-ejtum8j5tfcw7**** |
| DesktopId | array | Yes | The IDs of the cloud computers. You can specify 1 to 20 IDs. | |
| string | Yes | The ID of a cloud computer. | ecd-2h7u3ymhm33qy**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "63740E03-1B4B-5A18-AC27-2745A4F2****"
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2025-01-15 | The internal configuration of the API is changed, but the call is not affected | View Change Details |