AWS 文档 SDK 示例
将 DescribeScalableTargets 与 CLI 配合使用
以下代码示例演示如何使用 DescribeScalableTargets。
- CLI
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- AWS CLI
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描述可扩展目标
以下
describe-scalable-targets示例描述ecs服务命名空间的可扩展目标。aws application-autoscaling describe-scalable-targets \ --service-namespaceecs输出:
{ "ScalableTargets": [ { "ServiceNamespace": "ecs", "ScalableDimension": "ecs:service:DesiredCount", "ResourceId": "service/default/web-app", "MinCapacity": 1, "MaxCapacity": 10, "RoleARN": "arn:aws:iam::123456789012:role/aws-service-role/ecs.application-autoscaling.amazonaws.com/AWSServiceRoleForApplicationAutoScaling_ECSService", "CreationTime": 1462558906.199, "SuspendedState": { "DynamicScalingOutSuspended": false, "ScheduledScalingSuspended": false, "DynamicScalingInSuspended": false }, "ScalableTargetARN": "arn:aws:application-autoscaling:us-west-2:123456789012:scalable-target/1234abcd56ab78cd901ef1234567890ab123" } ] }有关更多信息,请参阅《Application Auto Scaling 用户指南》中的可与 Application Auto Scaling 一起使用的 AWS 服务。
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有关 API 详细信息,请参阅《AWS CLI 命令参考》中的 DescribeScalableTargets
。
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- PowerShell
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- Tools for PowerShell V4
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示例 1:此示例将提供有关指定命名空间中 Application Auto Scaling 可扩展目标的信息。
Get-AASScalableTarget -ServiceNamespace "AppStream"输出:
CreationTime : 11/7/2019 2:30:03 AM MaxCapacity : 5 MinCapacity : 1 ResourceId : fleet/Test RoleARN : arn:aws:iam::012345678912:role/aws-service-role/appstream.application-autoscaling.amazonaws.com/AWSServiceRoleForApplicationAutoScaling_AppStreamFleet ScalableDimension : appstream:fleet:DesiredCapacity ServiceNamespace : appstream SuspendedState : Amazon.ApplicationAutoScaling.Model.SuspendedState-
有关 API 详细信息,请参阅《AWS Tools for PowerShell Cmdlet Reference (V4)》中的 DescribeScalableTargets。
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- Tools for PowerShell V5
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示例 1:此示例将提供有关指定命名空间中 Application Auto Scaling 可扩展目标的信息。
Get-AASScalableTarget -ServiceNamespace "AppStream"输出:
CreationTime : 11/7/2019 2:30:03 AM MaxCapacity : 5 MinCapacity : 1 ResourceId : fleet/Test RoleARN : arn:aws:iam::012345678912:role/aws-service-role/appstream.application-autoscaling.amazonaws.com/AWSServiceRoleForApplicationAutoScaling_AppStreamFleet ScalableDimension : appstream:fleet:DesiredCapacity ServiceNamespace : appstream SuspendedState : Amazon.ApplicationAutoScaling.Model.SuspendedState-
有关 API 详细信息,请参阅《AWS Tools for PowerShell Cmdlet Reference (V5)》中的 DescribeScalableTargets。
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DeregisterScalableTarget
DescribeScalingActivities