DescribeHybridCloudUnassignedMachines - Web Application Firewall

Retrieves a list of unassigned servers in a hybrid cloud cluster.

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Test

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-waf:DescribeHybridCloudUnassignedMachines

get

*All Resource

*

acs:ResourceGroupId

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the WAF instance. Note Call DescribeInstance to query the ID of the WAF instance.	waf_v3prepaid_public_cn-5yd****7009
ClusterId	integer	Yes	The ID of the hybrid cloud cluster.	123
Ip	string	No	The IP address of the server.	1.X.X.1
HostName	string	No	The hostname.	online-xagent1
PageSize	integer	No	The number of entries to return on each page. Default value: 10.	10
PageNumber	integer	No	The page number of the page to return. Default value: 1.	1
RegionId	string	No	The region where the WAF instance resides. Valid values: cn-hangzhou: the Chinese mainland. ap-southeast-1: outside the Chinese mainland.	cn-hangzhou
ResourceManagerResourceGroupId	string	No	The ID of the Alibaba Cloud resource group.	rg-acfm***q

Response elements

Element	Type	Description	Example
	object
TotalCount	integer	The total number of entries returned.	28
RequestId	string	The request ID.	3EBCFCE9-4A3C-5E01-915D-691B****510A
UnassignedMachines	array<object>	The list of unassigned machines in the hybrid cloud cluster.
	object	An unassigned machine in the hybrid cloud cluster.
CustomName	string	The name of the node.	exampleName
Memory	integer	The memory size in KB. A conversion rate of 1000 is used.	31580872
Ip	string	The IP address of the server.	1.X.X.1
Cpu	integer	The number of CPU cores.	16
Mid	string	The ID of the node.	78db009ab6cf055a9085f9f4****ae3a
HostName	string	The hostname.	online-xagent1
Mac	string	The MAC address of the device.	00163e2686ac

Examples

Success response

JSON format

{
  "TotalCount": 28,
  "RequestId": "3EBCFCE9-4A3C-5E01-915D-691B****510A",
  "UnassignedMachines": [
    {
      "CustomName": "exampleName",
      "Memory": 31580872,
      "Ip": "1.X.X.1\n",
      "Cpu": 16,
      "Mid": "78db009ab6cf055a9085f9f4****ae3a",
      "HostName": "online-xagent1\n",
      "Mac": "00163e2686ac"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.