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Container for the parameters to the CreateCapacityReservation operation. Creates a new Capacity Reservation with the specified attributes.
Capacity Reservations enable you to reserve capacity for your Amazon EC2 instances in a specific Availability Zone for any duration. This gives you the flexibility to selectively add capacity reservations and still get the Regional RI discounts for that usage. By creating Capacity Reservations, you ensure that you always have access to Amazon EC2 capacity when you need it, for as long as you need it. For more information, see Capacity Reservations in the Amazon EC2 User Guide.
Your request to create a Capacity Reservation could fail if Amazon EC2 does not have sufficient capacity to fulfill the request. If your request fails due to Amazon EC2 capacity constraints, either try again at a later time, try in a different Availability Zone, or request a smaller capacity reservation. If your application is flexible across instance types and sizes, try to create a Capacity Reservation with different instance attributes.
Your request could also fail if the requested quantity exceeds your On-Demand Instance limit for the selected instance type. If your request fails due to limit constraints, increase your On-Demand Instance limit for the required instance type and try again. For more information about increasing your instance limits, see Amazon EC2 Service Quotas in the Amazon EC2 User Guide.
public class CreateCapacityReservationRequest : AmazonEC2Request IAmazonWebServiceRequest
The CreateCapacityReservationRequest type exposes the following members
Gets and sets the property AvailabilityZone.
The Availability Zone in which to create the Capacity Reservation.
Gets and sets the property AvailabilityZoneId.
The ID of the Availability Zone in which to create the Capacity Reservation.
Gets and sets the property ClientToken.
Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensure Idempotency.
Gets and sets the property EbsOptimized.
Indicates whether the Capacity Reservation supports EBS-optimized instances. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS- optimized instance.
Gets and sets the property EndDate.
The date and time at which the Capacity Reservation expires. When a Capacity Reservation
expires, the reserved capacity is released and you can no longer launch instances
into it. The Capacity Reservation's state changes to
You must provide an
Gets and sets the property EndDateType.
Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:
Gets and sets the property EphemeralStorage.
Gets and sets the property InstanceCount.
The number of instances for which to reserve capacity.
Valid range: 1 - 1000
Gets and sets the property InstanceMatchCriteria.
Indicates the type of instance launches that the Capacity Reservation accepts. The options include:
Gets and sets the property InstancePlatform.
The type of operating system for which to reserve capacity.
Gets and sets the property InstanceType.
The instance type for which to reserve capacity. For more information, see Instance types in the Amazon EC2 User Guide.
Gets and sets the property OutpostArn.
The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.
Gets and sets the property PlacementGroupArn.
The Amazon Resource Name (ARN) of the cluster placement group in which to create the Capacity Reservation. For more information, see Capacity Reservations for cluster placement groups in the Amazon EC2 User Guide.
Gets and sets the property TagSpecifications.
The tags to apply to the Capacity Reservation during launch.
Gets and sets the property Tenancy.
Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:
.NET Core App:
Supported in: 3.1
Supported in: 2.0
Supported in: 4.5, 4.0, 3.5