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搭配使用 DescribeCapacityReservations 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。

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 DescribeCapacityReservations 與 CLI

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

CLI
AWS CLI

範例 1:描述一或多個容量保留

下列describe-capacity-reservations範例顯示目前 AWS 區域中所有容量保留的詳細資訊。

aws ec2 describe-capacity-reservations

輸出:

{ "CapacityReservations": [ { "CapacityReservationId": "cr-1234abcd56EXAMPLE ", "OwnerId": "123456789111", "CapacityReservationArn": "arn:aws:ec2:us-east-1:123456789111:capacity-reservation/cr-1234abcd56EXAMPLE", "AvailabilityZoneId": "use1-az2", "InstanceType": "c5.large", "InstancePlatform": "Linux/UNIX", "AvailabilityZone": "us-east-1a", "Tenancy": "default", "TotalInstanceCount": 1, "AvailableInstanceCount": 1, "EbsOptimized": true, "EphemeralStorage": false, "State": "active", "StartDate": "2024-10-23T15:00:24+00:00", "EndDateType": "unlimited", "InstanceMatchCriteria": "open", "CreateDate": "2024-10-23T15:00:24+00:00", "Tags": [], "CapacityAllocations": [] }, { "CapacityReservationId": "cr-abcdEXAMPLE9876ef ", "OwnerId": "123456789111", "CapacityReservationArn": "arn:aws:ec2:us-east-1:123456789111:capacity-reservation/cr-abcdEXAMPLE9876ef", "AvailabilityZoneId": "use1-az2", "InstanceType": "c4.large", "InstancePlatform": "Linux/UNIX", "AvailabilityZone": "us-east-1a", "Tenancy": "default", "TotalInstanceCount": 1, "AvailableInstanceCount": 1, "EbsOptimized": true, "EphemeralStorage": false, "State": "cancelled", "StartDate": "2024-10-23T15:01:03+00:00", "EndDateType": "unlimited", "InstanceMatchCriteria": "open", "CreateDate": "2024-10-23T15:01:02+00:00", "Tags": [], "CapacityAllocations": [] } ] }

範例 2:描述一或多個容量保留

下列describe-capacity-reservations範例顯示指定容量保留的詳細資訊。

aws ec2 describe-capacity-reservations \ --capacity-reservation-ids cr-1234abcd56EXAMPLE

輸出:

{ "CapacityReservations": [ { "CapacityReservationId": "cr-abcdEXAMPLE9876ef ", "OwnerId": "123456789111", "CapacityReservationArn": "arn:aws:ec2:us-east-1:123456789111:capacity-reservation/cr-abcdEXAMPLE9876ef", "AvailabilityZoneId": "use1-az2", "InstanceType": "c4.large", "InstancePlatform": "Linux/UNIX", "AvailabilityZone": "us-east-1a", "Tenancy": "default", "TotalInstanceCount": 1, "AvailableInstanceCount": 1, "EbsOptimized": true, "EphemeralStorage": false, "State": "active", "StartDate": "2024-10-23T15:01:03+00:00", "EndDateType": "unlimited", "InstanceMatchCriteria": "open", "CreateDate": "2024-10-23T15:01:02+00:00", "Tags": [], "CapacityAllocations": [] } ] }

如需詳細資訊,請參閱《Amazon Elastic Compute Cloud Linux 執行個體使用者指南》中的檢視容量保留

PowerShell
Tools for PowerShell

範例 1:此範例說明您區域的一或多個容量保留

Get-EC2CapacityReservation -Region eu-west-1

輸出:

AvailabilityZone : eu-west-1b AvailableInstanceCount : 2 CapacityReservationId : cr-0c1f2345db6f7cdba CreateDate : 3/28/2019 9:29:41 AM EbsOptimized : True EndDate : 1/1/0001 12:00:00 AM EndDateType : unlimited EphemeralStorage : False InstanceMatchCriteria : open InstancePlatform : Windows InstanceType : m4.xlarge State : active Tags : {} Tenancy : default TotalInstanceCount : 2
AWS CLI

範例 1:描述一或多個容量保留

下列describe-capacity-reservations範例顯示目前 AWS 區域中所有容量保留的詳細資訊。

aws ec2 describe-capacity-reservations

輸出:

{ "CapacityReservations": [ { "CapacityReservationId": "cr-1234abcd56EXAMPLE ", "OwnerId": "123456789111", "CapacityReservationArn": "arn:aws:ec2:us-east-1:123456789111:capacity-reservation/cr-1234abcd56EXAMPLE", "AvailabilityZoneId": "use1-az2", "InstanceType": "c5.large", "InstancePlatform": "Linux/UNIX", "AvailabilityZone": "us-east-1a", "Tenancy": "default", "TotalInstanceCount": 1, "AvailableInstanceCount": 1, "EbsOptimized": true, "EphemeralStorage": false, "State": "active", "StartDate": "2024-10-23T15:00:24+00:00", "EndDateType": "unlimited", "InstanceMatchCriteria": "open", "CreateDate": "2024-10-23T15:00:24+00:00", "Tags": [], "CapacityAllocations": [] }, { "CapacityReservationId": "cr-abcdEXAMPLE9876ef ", "OwnerId": "123456789111", "CapacityReservationArn": "arn:aws:ec2:us-east-1:123456789111:capacity-reservation/cr-abcdEXAMPLE9876ef", "AvailabilityZoneId": "use1-az2", "InstanceType": "c4.large", "InstancePlatform": "Linux/UNIX", "AvailabilityZone": "us-east-1a", "Tenancy": "default", "TotalInstanceCount": 1, "AvailableInstanceCount": 1, "EbsOptimized": true, "EphemeralStorage": false, "State": "cancelled", "StartDate": "2024-10-23T15:01:03+00:00", "EndDateType": "unlimited", "InstanceMatchCriteria": "open", "CreateDate": "2024-10-23T15:01:02+00:00", "Tags": [], "CapacityAllocations": [] } ] }

範例 2:描述一或多個容量保留

下列describe-capacity-reservations範例顯示指定容量保留的詳細資訊。

aws ec2 describe-capacity-reservations \ --capacity-reservation-ids cr-1234abcd56EXAMPLE

輸出:

{ "CapacityReservations": [ { "CapacityReservationId": "cr-abcdEXAMPLE9876ef ", "OwnerId": "123456789111", "CapacityReservationArn": "arn:aws:ec2:us-east-1:123456789111:capacity-reservation/cr-abcdEXAMPLE9876ef", "AvailabilityZoneId": "use1-az2", "InstanceType": "c4.large", "InstancePlatform": "Linux/UNIX", "AvailabilityZone": "us-east-1a", "Tenancy": "default", "TotalInstanceCount": 1, "AvailableInstanceCount": 1, "EbsOptimized": true, "EphemeralStorage": false, "State": "active", "StartDate": "2024-10-23T15:01:03+00:00", "EndDateType": "unlimited", "InstanceMatchCriteria": "open", "CreateDate": "2024-10-23T15:01:02+00:00", "Tags": [], "CapacityAllocations": [] } ] }

如需詳細資訊,請參閱《Amazon Elastic Compute Cloud Linux 執行個體使用者指南》中的檢視容量保留

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