DetachAlbServerGroups - Auto Scaling - Alibaba Cloud Documentation Center

Disassociates one or more Application Load Balancer (ALB) server groups from a scaling group.

Debugging

There is currently no authorization information disclosed in the API.

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the scaling group. Examples: cn-hangzhou and cn-shanghai.	cn-hangzhou
ScalingGroupId	string	Yes	The ID of the scaling group.	asg-bp18p2yfxow2dloq****
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure that the value is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure the idempotence of a request.	123e4567-e89b-12d3-a456-42665544****
ForceDetach	boolean	No	Specifies whether to remove existing Elastic Compute Service (ECS) instances from the ALB server group that you want to disassociate from the scaling group. Valid values: true: removes existing ECS instances and returns the value of the `ScalingActivityId` parameter. You can use the scaling activity ID to check whether the ECS instances are removed. false: does not remove existing ECS instances. Default value: false.	false
AlbServerGroups	object []	Yes	Details of the ALB server groups.
AlbServerGroupId	string	Yes	The ID of the ALB server group.	sgp-ddwb0y0g6y9bjm****
Port	integer	Yes	The port number used by the ECS instances in the ALB server group.	22

Parameter	Type	Description	Example
	object
ScalingActivityId	string	The ID of the scaling activity in which the ALB server group is disassociated from the scaling group and the ECS instances in the ALB server group are removed from the ALB server group. This parameter is returned only after you set the `ForceDetach` parameter to `true`.	asa-2ze6wxj8vsohn6j9****
RequestId	string	The ID of the request.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

Sample success responses

JSONformat

{
  "ScalingActivityId": "asa-2ze6wxj8vsohn6j9****",
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}

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

Change time	Summary of changes	Operation

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