搭配使用 DeregisterScalableTarget 與 CLI - AWS SDK 程式碼範例

文件 AWS 開發套件範例 GitHub 儲存庫中有更多可用的 AWS SDK 範例

本文為英文版的機器翻譯版本,如內容有任何歧義或不一致之處,概以英文版為準。

搭配使用 DeregisterScalableTarget 與 CLI

下列程式碼範例示範如何使用 DeregisterScalableTarget

CLI
AWS CLI

取消註冊可擴展的目標

此範例會取消註冊在預設叢集中執行、名為 Web 應用程式之 Amazon ECS 服務的可擴展目標。

命令:

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

此範例會取消註冊自訂資源的可擴展目標。custom-resource-id.txt 檔案包含可識別資源 ID 的字串,對於自訂資源,這是透過 Amazon API Gateway 端點存取自訂資源的路徑。

命令:

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

custom-resource-id.txt 檔案的內容:

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

範例 1:此 cmdlet 會取消註冊 Application Auto Scaling 可擴展目標。取消註冊可擴展目標會刪除與其相關聯的擴展政策。

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

輸出:

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
PowerShell V5 的工具

範例 1:此 cmdlet 會取消註冊 Application Auto Scaling 可擴展目標。取消註冊可擴展目標會刪除與其相關聯的擴展政策。

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

輸出:

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