Use DeregisterScalableTarget with a CLI - Application Auto Scaling
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Use DeregisterScalableTarget with a CLI

The following code examples show how to use DeregisterScalableTarget.

CLI
Amazon CLI

To deregister a scalable target

This example deregisters a scalable target for an Amazon ECS service called web-app that is running in the default cluster.

Command:

aws application-autoscaling deregister-scalable-target --service-namespace ecs --scalable-dimension ecs:service:DesiredCount --resource-id service/default/web-app

This example deregisters a scalable target for a custom resource. The custom-resource-id.txt file contains a string that identifies the Resource ID, which, for a custom resource, is the path to the custom resource through your Amazon API Gateway endpoint.

Command:

aws application-autoscaling deregister-scalable-target --service-namespace custom-resource --scalable-dimension custom-resource:ResourceType:Property --resource-id file://~/custom-resource-id.txt

Contents of custom-resource-id.txt file:

https://example.execute-api.us-west-2.amazonaws.com/prod/scalableTargetDimensions/1-23456789
PowerShell
Tools for PowerShell V4

Example 1: This cmdlet deregisters an Application Auto Scaling scalable target.Deregistering a scalable target deletes the scaling policies that are associated with it.

Remove-AASScalableTarget -ResourceId fleet/MyFleet -ScalableDimension appstream:fleet:DesiredCapacity -ServiceNamespace AppStream

Output:

Confirm
Are you sure you want to perform this action?
Performing the operation "Remove-AASScalableTarget (DeregisterScalableTarget)" on target "fleet/MyFleet".
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"): Y
Tools for PowerShell V5

Example 1: This cmdlet deregisters an Application Auto Scaling scalable target.Deregistering a scalable target deletes the scaling policies that are associated with it.

Remove-AASScalableTarget -ResourceId fleet/MyFleet -ScalableDimension appstream:fleet:DesiredCapacity -ServiceNamespace AppStream

Output:

Confirm
Are you sure you want to perform this action?
Performing the operation "Remove-AASScalableTarget (DeregisterScalableTarget)" on target "fleet/MyFleet".
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"): Y

For a complete list of Amazon SDK developer guides and code examples, see Using this service with an Amazon SDK. This topic also includes information about getting started and details about previous SDK versions.