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Security Center:InstallBackupClient

Last Updated:Jun 17, 2026

Installs the anti-ransomware client.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-sas:InstallBackupClient

none

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Uuid

string

No

The UUID of the server on which you want to install the anti-ransomware client.

Note
Note

You can call the DescribeCloudCenterInstances operation to obtain this value. UuidList and Uuid cannot both be empty.

inet-617eddab-7df4-4a51-b217-a3f59194****

PolicyVersion

string

Yes

The version of the mitigation policies. Valid values:

  • 1.0.0: The version of the mitigation policies is 1.0.0.

  • 2.0.0: The version of the mitigation policies is 2.0.0.

2.0.0

UuidList

array

No

The list of UUIDs of the servers that you want to protect.

Note

Call the DescribeCloudCenterInstances operation to obtain this parameter.

["3bb30859-b3b5-4f28-868f-b0892c98****", "3bb30859-b3b5-4f28-868f-b0892c98****"]

string

No

The UUID of the server on which you want to install the anti-ransomware client.

Note

UuidList and Uuid cannot both be empty.

3bb30859-b3b5-4f28-868f-b0892c98****

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID, which is a unique identifier generated by Alibaba Cloud for the request. You can use this ID to troubleshoot issues.

D0D6E6E4-CB8C-4897-B852-46AEFDA04B21

Examples

Success response

JSON format

{
  "RequestId": "D0D6E6E4-CB8C-4897-B852-46AEFDA04B21"
}

Error codes

HTTP status code

Error code

Error message

Description

400 HbrClientUpgrading Client upgrading.
400 HbrClientHealth client is health. not need reinstall
400 HbrClientInstalling During client installation, you can refresh the page to view the installation results.
500 ServerError ServerError
403 NoPermission caller has no permission

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.