CreateHostGroup - Bastionhost - Alibaba Cloud Documentation Center

You can create asset groups based on your business requirements and add assets of the same type to an asset group. This allows you to classify assets and manage multiple assets at a time.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

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:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is 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
yundun-bastionhost:CreateHostGroup	create	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the bastion host on which you want to create an asset group. Note You can call the DescribeInstances operation to query the bastion host ID.	bastionhost-cn-st220aw****
RegionId	string	No	The region ID of the bastion host on which you want to create an asset group. Note For more information about the mapping between region IDs and region names, see Regions and zones.	cn-hangzhou
HostGroupName	string	Yes	The name of the asset group. The name can be up to 128 characters in length.	HostGroup01
Comment	string	No	The remarks of the asset group. The remarks can be up to 500 characters in length.	Local host group.

All Alibaba Cloud API requests must include common request parameters. For more information about common request parameters, see Common parameters. For more information about sample requests, see the "Examples" section of this topic.

Response parameters

Parameter	Type	Description	Example
	object
HostGroupId	string	The asset group ID.	1
RequestId	string	The ID of the request.	EC9BF0F4-8983-491A-BC8C-1B4DD94976DE

Examples

Sample success responses

JSONformat

{
  "HostGroupId": "1",
  "RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter	The argument is invalid.	The argument is invalid.
400	HostGroupAlreadyExists	The host group already exists.	The host group already exists.
500	InternalError	An unknown error occurred.	An unknown error occurred.

For a list of error codes, visit the Service error codes.