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AWS Cloud Control v1.27.0 published on Monday, Apr 14, 2025 by Pulumi

aws-native.ec2.CapacityReservation

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We recommend new projects start with resources from the AWS provider.

AWS Cloud Control v1.27.0 published on Monday, Apr 14, 2025 by Pulumi

    Resource Type definition for AWS::EC2::CapacityReservation

    Create CapacityReservation Resource

    Resources are created with functions called constructors. To learn more about declaring and configuring resources, see Resources.

    Constructor syntax

    new CapacityReservation(name: string, args: CapacityReservationArgs, opts?: CustomResourceOptions);
    @overload
    def CapacityReservation(resource_name: str,
                            args: CapacityReservationArgs,
                            opts: Optional[ResourceOptions] = None)
    
    @overload
    def CapacityReservation(resource_name: str,
                            opts: Optional[ResourceOptions] = None,
                            instance_type: Optional[str] = None,
                            instance_platform: Optional[str] = None,
                            instance_count: Optional[int] = None,
                            out_post_arn: Optional[str] = None,
                            end_date_type: Optional[str] = None,
                            ephemeral_storage: Optional[bool] = None,
                            availability_zone_id: Optional[str] = None,
                            end_date: Optional[str] = None,
                            ebs_optimized: Optional[bool] = None,
                            availability_zone: Optional[str] = None,
                            instance_match_criteria: Optional[str] = None,
                            placement_group_arn: Optional[str] = None,
                            tag_specifications: Optional[Sequence[CapacityReservationTagSpecificationArgs]] = None,
                            tenancy: Optional[str] = None,
                            unused_reservation_billing_owner_id: Optional[str] = None)
    func NewCapacityReservation(ctx *Context, name string, args CapacityReservationArgs, opts ...ResourceOption) (*CapacityReservation, error)
    public CapacityReservation(string name, CapacityReservationArgs args, CustomResourceOptions? opts = null)
    public CapacityReservation(String name, CapacityReservationArgs args)
    public CapacityReservation(String name, CapacityReservationArgs args, CustomResourceOptions options)
    
    type: aws-native:ec2:CapacityReservation
    properties: # The arguments to resource properties.
    options: # Bag of options to control resource's behavior.
    
    

    Parameters

    name string
    The unique name of the resource.
    args CapacityReservationArgs
    The arguments to resource properties.
    opts CustomResourceOptions
    Bag of options to control resource's behavior.
    resource_name str
    The unique name of the resource.
    args CapacityReservationArgs
    The arguments to resource properties.
    opts ResourceOptions
    Bag of options to control resource's behavior.
    ctx Context
    Context object for the current deployment.
    name string
    The unique name of the resource.
    args CapacityReservationArgs
    The arguments to resource properties.
    opts ResourceOption
    Bag of options to control resource's behavior.
    name string
    The unique name of the resource.
    args CapacityReservationArgs
    The arguments to resource properties.
    opts CustomResourceOptions
    Bag of options to control resource's behavior.
    name String
    The unique name of the resource.
    args CapacityReservationArgs
    The arguments to resource properties.
    options CustomResourceOptions
    Bag of options to control resource's behavior.

    CapacityReservation Resource Properties

    To learn more about resource properties and how to use them, see Inputs and Outputs in the Architecture and Concepts docs.

    Inputs

    In Python, inputs that are objects can be passed either as argument classes or as dictionary literals.

    The CapacityReservation resource accepts the following input properties:

    InstanceCount int

    The number of instances for which to reserve capacity.

    You can request future-dated Capacity Reservations for an instance count with a minimum of 100 vCPUs. For example, if you request a future-dated Capacity Reservation for m5.xlarge instances, you must request at least 25 instances ( 25 * m5.xlarge = 100 vCPUs ).

    Valid range: 1 - 1000

    InstancePlatform string
    The type of operating system for which to reserve capacity.
    InstanceType string

    The instance type for which to reserve capacity.

    You can request future-dated Capacity Reservations for instance types in the C, M, R, I, and T instance families only.

    For more information, see Instance types in the Amazon EC2 User Guide .

    AvailabilityZone string
    The Availability Zone in which to create the Capacity Reservation.
    AvailabilityZoneId string
    The Availability Zone ID of the Capacity Reservation.
    EbsOptimized bool
    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.
    EndDate string

    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 expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited . Omit EndDate if EndDateType is unlimited .

    If the EndDateType is limited , the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

    If you are requesting a future-dated Capacity Reservation, you can't specify an end date and time that is within the commitment duration.

    EndDateType string
    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited .
    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited .
    EphemeralStorage bool
    Deprecated.
    InstanceMatchCriteria string

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.
    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    If you are requesting a future-dated Capacity Reservation, you must specify targeted .

    Default: open

    OutPostArn string

    Not supported for future-dated Capacity Reservations.

    The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

    PlacementGroupArn string

    Not supported for future-dated Capacity Reservations.

    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 .

    TagSpecifications List<Pulumi.AwsNative.Ec2.Inputs.CapacityReservationTagSpecification>
    The tags to apply to the Capacity Reservation during launch.
    Tenancy string
    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts .
    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account .
    UnusedReservationBillingOwnerId string

    The ID of the AWS account to which to assign billing of the unused capacity of the Capacity Reservation. A request will be sent to the specified account. That account must accept the request for the billing to be assigned to their account. For more information, see Billing assignment for shared Amazon EC2 Capacity Reservations .

    You can assign billing only for shared Capacity Reservations. To share a Capacity Reservation, you must add it to a resource share. For more information, see AWS::RAM::ResourceShare .

    InstanceCount int

    The number of instances for which to reserve capacity.

    You can request future-dated Capacity Reservations for an instance count with a minimum of 100 vCPUs. For example, if you request a future-dated Capacity Reservation for m5.xlarge instances, you must request at least 25 instances ( 25 * m5.xlarge = 100 vCPUs ).

    Valid range: 1 - 1000

    InstancePlatform string
    The type of operating system for which to reserve capacity.
    InstanceType string

    The instance type for which to reserve capacity.

    You can request future-dated Capacity Reservations for instance types in the C, M, R, I, and T instance families only.

    For more information, see Instance types in the Amazon EC2 User Guide .

    AvailabilityZone string
    The Availability Zone in which to create the Capacity Reservation.
    AvailabilityZoneId string
    The Availability Zone ID of the Capacity Reservation.
    EbsOptimized bool
    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.
    EndDate string

    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 expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited . Omit EndDate if EndDateType is unlimited .

    If the EndDateType is limited , the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

    If you are requesting a future-dated Capacity Reservation, you can't specify an end date and time that is within the commitment duration.

    EndDateType string
    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited .
    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited .
    EphemeralStorage bool
    Deprecated.
    InstanceMatchCriteria string

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.
    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    If you are requesting a future-dated Capacity Reservation, you must specify targeted .

    Default: open

    OutPostArn string

    Not supported for future-dated Capacity Reservations.

    The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

    PlacementGroupArn string

    Not supported for future-dated Capacity Reservations.

    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 .

    TagSpecifications []CapacityReservationTagSpecificationArgs
    The tags to apply to the Capacity Reservation during launch.
    Tenancy string
    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts .
    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account .
    UnusedReservationBillingOwnerId string

    The ID of the AWS account to which to assign billing of the unused capacity of the Capacity Reservation. A request will be sent to the specified account. That account must accept the request for the billing to be assigned to their account. For more information, see Billing assignment for shared Amazon EC2 Capacity Reservations .

    You can assign billing only for shared Capacity Reservations. To share a Capacity Reservation, you must add it to a resource share. For more information, see AWS::RAM::ResourceShare .

    instanceCount Integer

    The number of instances for which to reserve capacity.

    You can request future-dated Capacity Reservations for an instance count with a minimum of 100 vCPUs. For example, if you request a future-dated Capacity Reservation for m5.xlarge instances, you must request at least 25 instances ( 25 * m5.xlarge = 100 vCPUs ).

    Valid range: 1 - 1000

    instancePlatform String
    The type of operating system for which to reserve capacity.
    instanceType String

    The instance type for which to reserve capacity.

    You can request future-dated Capacity Reservations for instance types in the C, M, R, I, and T instance families only.

    For more information, see Instance types in the Amazon EC2 User Guide .

    availabilityZone String
    The Availability Zone in which to create the Capacity Reservation.
    availabilityZoneId String
    The Availability Zone ID of the Capacity Reservation.
    ebsOptimized Boolean
    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.
    endDate String

    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 expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited . Omit EndDate if EndDateType is unlimited .

    If the EndDateType is limited , the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

    If you are requesting a future-dated Capacity Reservation, you can't specify an end date and time that is within the commitment duration.

    endDateType String
    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited .
    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited .
    ephemeralStorage Boolean
    Deprecated.
    instanceMatchCriteria String

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.
    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    If you are requesting a future-dated Capacity Reservation, you must specify targeted .

    Default: open

    outPostArn String

    Not supported for future-dated Capacity Reservations.

    The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

    placementGroupArn String

    Not supported for future-dated Capacity Reservations.

    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 .

    tagSpecifications List<CapacityReservationTagSpecification>
    The tags to apply to the Capacity Reservation during launch.
    tenancy String
    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts .
    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account .
    unusedReservationBillingOwnerId String

    The ID of the AWS account to which to assign billing of the unused capacity of the Capacity Reservation. A request will be sent to the specified account. That account must accept the request for the billing to be assigned to their account. For more information, see Billing assignment for shared Amazon EC2 Capacity Reservations .

    You can assign billing only for shared Capacity Reservations. To share a Capacity Reservation, you must add it to a resource share. For more information, see AWS::RAM::ResourceShare .

    instanceCount number

    The number of instances for which to reserve capacity.

    You can request future-dated Capacity Reservations for an instance count with a minimum of 100 vCPUs. For example, if you request a future-dated Capacity Reservation for m5.xlarge instances, you must request at least 25 instances ( 25 * m5.xlarge = 100 vCPUs ).

    Valid range: 1 - 1000

    instancePlatform string
    The type of operating system for which to reserve capacity.
    instanceType string

    The instance type for which to reserve capacity.

    You can request future-dated Capacity Reservations for instance types in the C, M, R, I, and T instance families only.

    For more information, see Instance types in the Amazon EC2 User Guide .

    availabilityZone string
    The Availability Zone in which to create the Capacity Reservation.
    availabilityZoneId string
    The Availability Zone ID of the Capacity Reservation.
    ebsOptimized boolean
    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.
    endDate string

    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 expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited . Omit EndDate if EndDateType is unlimited .

    If the EndDateType is limited , the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

    If you are requesting a future-dated Capacity Reservation, you can't specify an end date and time that is within the commitment duration.

    endDateType string
    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited .
    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited .
    ephemeralStorage boolean
    Deprecated.
    instanceMatchCriteria string

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.
    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    If you are requesting a future-dated Capacity Reservation, you must specify targeted .

    Default: open

    outPostArn string

    Not supported for future-dated Capacity Reservations.

    The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

    placementGroupArn string

    Not supported for future-dated Capacity Reservations.

    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 .

    tagSpecifications CapacityReservationTagSpecification[]
    The tags to apply to the Capacity Reservation during launch.
    tenancy string
    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts .
    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account .
    unusedReservationBillingOwnerId string

    The ID of the AWS account to which to assign billing of the unused capacity of the Capacity Reservation. A request will be sent to the specified account. That account must accept the request for the billing to be assigned to their account. For more information, see Billing assignment for shared Amazon EC2 Capacity Reservations .

    You can assign billing only for shared Capacity Reservations. To share a Capacity Reservation, you must add it to a resource share. For more information, see AWS::RAM::ResourceShare .

    instance_count int

    The number of instances for which to reserve capacity.

    You can request future-dated Capacity Reservations for an instance count with a minimum of 100 vCPUs. For example, if you request a future-dated Capacity Reservation for m5.xlarge instances, you must request at least 25 instances ( 25 * m5.xlarge = 100 vCPUs ).

    Valid range: 1 - 1000

    instance_platform str
    The type of operating system for which to reserve capacity.
    instance_type str

    The instance type for which to reserve capacity.

    You can request future-dated Capacity Reservations for instance types in the C, M, R, I, and T instance families only.

    For more information, see Instance types in the Amazon EC2 User Guide .

    availability_zone str
    The Availability Zone in which to create the Capacity Reservation.
    availability_zone_id str
    The Availability Zone ID of the Capacity Reservation.
    ebs_optimized bool
    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.
    end_date str

    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 expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited . Omit EndDate if EndDateType is unlimited .

    If the EndDateType is limited , the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

    If you are requesting a future-dated Capacity Reservation, you can't specify an end date and time that is within the commitment duration.

    end_date_type str
    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited .
    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited .
    ephemeral_storage bool
    Deprecated.
    instance_match_criteria str

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.
    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    If you are requesting a future-dated Capacity Reservation, you must specify targeted .

    Default: open

    out_post_arn str

    Not supported for future-dated Capacity Reservations.

    The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

    placement_group_arn str

    Not supported for future-dated Capacity Reservations.

    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 .

    tag_specifications Sequence[CapacityReservationTagSpecificationArgs]
    The tags to apply to the Capacity Reservation during launch.
    tenancy str
    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts .
    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account .
    unused_reservation_billing_owner_id str

    The ID of the AWS account to which to assign billing of the unused capacity of the Capacity Reservation. A request will be sent to the specified account. That account must accept the request for the billing to be assigned to their account. For more information, see Billing assignment for shared Amazon EC2 Capacity Reservations .

    You can assign billing only for shared Capacity Reservations. To share a Capacity Reservation, you must add it to a resource share. For more information, see AWS::RAM::ResourceShare .

    instanceCount Number

    The number of instances for which to reserve capacity.

    You can request future-dated Capacity Reservations for an instance count with a minimum of 100 vCPUs. For example, if you request a future-dated Capacity Reservation for m5.xlarge instances, you must request at least 25 instances ( 25 * m5.xlarge = 100 vCPUs ).

    Valid range: 1 - 1000

    instancePlatform String
    The type of operating system for which to reserve capacity.
    instanceType String

    The instance type for which to reserve capacity.

    You can request future-dated Capacity Reservations for instance types in the C, M, R, I, and T instance families only.

    For more information, see Instance types in the Amazon EC2 User Guide .

    availabilityZone String
    The Availability Zone in which to create the Capacity Reservation.
    availabilityZoneId String
    The Availability Zone ID of the Capacity Reservation.
    ebsOptimized Boolean
    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.
    endDate String

    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 expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited . Omit EndDate if EndDateType is unlimited .

    If the EndDateType is limited , the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

    If you are requesting a future-dated Capacity Reservation, you can't specify an end date and time that is within the commitment duration.

    endDateType String
    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited .
    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited .
    ephemeralStorage Boolean
    Deprecated.
    instanceMatchCriteria String

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.
    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    If you are requesting a future-dated Capacity Reservation, you must specify targeted .

    Default: open

    outPostArn String

    Not supported for future-dated Capacity Reservations.

    The Amazon Resource Name (ARN) of the Outpost on which to create the Capacity Reservation.

    placementGroupArn String

    Not supported for future-dated Capacity Reservations.

    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 .

    tagSpecifications List<Property Map>
    The tags to apply to the Capacity Reservation during launch.
    tenancy String
    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts .
    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account .
    unusedReservationBillingOwnerId String

    The ID of the AWS account to which to assign billing of the unused capacity of the Capacity Reservation. A request will be sent to the specified account. That account must accept the request for the billing to be assigned to their account. For more information, see Billing assignment for shared Amazon EC2 Capacity Reservations .

    You can assign billing only for shared Capacity Reservations. To share a Capacity Reservation, you must add it to a resource share. For more information, see AWS::RAM::ResourceShare .

    Outputs

    All input properties are implicitly available as output properties. Additionally, the CapacityReservation resource produces the following output properties:

    AvailableInstanceCount int
    Returns the remaining capacity, which indicates the number of instances that can be launched in the Capacity Reservation. For example: 9 .
    AwsId string
    The ID of the Capacity Reservation.
    CapacityAllocationSet List<Pulumi.AwsNative.Ec2.Outputs.CapacityReservationCapacityAllocation>
    CapacityReservationArn string
    The Amazon Resource Name (ARN) of the Capacity Reservation.
    CapacityReservationFleetId string
    The ID of the Capacity Reservation Fleet to which the Capacity Reservation belongs. Only valid for Capacity Reservations that were created by a Capacity Reservation Fleet.
    CommitmentInfo Pulumi.AwsNative.Ec2.Outputs.CommitmentInfoProperties
    CreateDate string
    The date and time at which the Capacity Reservation was created.
    DeliveryPreference string
    The delivery method for a future-dated Capacity Reservation. incremental indicates that the requested capacity is delivered in addition to any running instances and reserved capacity that you have in your account at the requested date and time.
    Id string
    The provider-assigned unique ID for this managed resource.
    OwnerId string
    The ID of the AWS account that owns the Capacity Reservation.
    ReservationType string
    The type of Capacity Reservation.
    StartDate string
    The date and time at which the Capacity Reservation was started.
    State string
    The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

    • active - The capacity is available for use.
    • expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
    • cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
    • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
    • failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
    • scheduled - ( Future-dated Capacity Reservations ) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
    • payment-pending - ( Capacity Blocks ) The upfront payment has not been processed yet.
    • payment-failed - ( Capacity Blocks ) The upfront payment was not processed in the 12-hour time frame. Your Capacity Block was released.
    • assessing - ( Future-dated Capacity Reservations ) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
    • delayed - ( Future-dated Capacity Reservations ) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
    • unsupported - ( Future-dated Capacity Reservations ) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.
    TotalInstanceCount int
    Returns the total number of instances for which the Capacity Reservation reserves capacity. For example: 15 .
    AvailableInstanceCount int
    Returns the remaining capacity, which indicates the number of instances that can be launched in the Capacity Reservation. For example: 9 .
    AwsId string
    The ID of the Capacity Reservation.
    CapacityAllocationSet []CapacityReservationCapacityAllocation
    CapacityReservationArn string
    The Amazon Resource Name (ARN) of the Capacity Reservation.
    CapacityReservationFleetId string
    The ID of the Capacity Reservation Fleet to which the Capacity Reservation belongs. Only valid for Capacity Reservations that were created by a Capacity Reservation Fleet.
    CommitmentInfo CommitmentInfoProperties
    CreateDate string
    The date and time at which the Capacity Reservation was created.
    DeliveryPreference string
    The delivery method for a future-dated Capacity Reservation. incremental indicates that the requested capacity is delivered in addition to any running instances and reserved capacity that you have in your account at the requested date and time.
    Id string
    The provider-assigned unique ID for this managed resource.
    OwnerId string
    The ID of the AWS account that owns the Capacity Reservation.
    ReservationType string
    The type of Capacity Reservation.
    StartDate string
    The date and time at which the Capacity Reservation was started.
    State string
    The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

    • active - The capacity is available for use.
    • expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
    • cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
    • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
    • failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
    • scheduled - ( Future-dated Capacity Reservations ) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
    • payment-pending - ( Capacity Blocks ) The upfront payment has not been processed yet.
    • payment-failed - ( Capacity Blocks ) The upfront payment was not processed in the 12-hour time frame. Your Capacity Block was released.
    • assessing - ( Future-dated Capacity Reservations ) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
    • delayed - ( Future-dated Capacity Reservations ) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
    • unsupported - ( Future-dated Capacity Reservations ) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.
    TotalInstanceCount int
    Returns the total number of instances for which the Capacity Reservation reserves capacity. For example: 15 .
    availableInstanceCount Integer
    Returns the remaining capacity, which indicates the number of instances that can be launched in the Capacity Reservation. For example: 9 .
    awsId String
    The ID of the Capacity Reservation.
    capacityAllocationSet List<CapacityReservationCapacityAllocation>
    capacityReservationArn String
    The Amazon Resource Name (ARN) of the Capacity Reservation.
    capacityReservationFleetId String
    The ID of the Capacity Reservation Fleet to which the Capacity Reservation belongs. Only valid for Capacity Reservations that were created by a Capacity Reservation Fleet.
    commitmentInfo CommitmentInfoProperties
    createDate String
    The date and time at which the Capacity Reservation was created.
    deliveryPreference String
    The delivery method for a future-dated Capacity Reservation. incremental indicates that the requested capacity is delivered in addition to any running instances and reserved capacity that you have in your account at the requested date and time.
    id String
    The provider-assigned unique ID for this managed resource.
    ownerId String
    The ID of the AWS account that owns the Capacity Reservation.
    reservationType String
    The type of Capacity Reservation.
    startDate String
    The date and time at which the Capacity Reservation was started.
    state String
    The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

    • active - The capacity is available for use.
    • expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
    • cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
    • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
    • failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
    • scheduled - ( Future-dated Capacity Reservations ) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
    • payment-pending - ( Capacity Blocks ) The upfront payment has not been processed yet.
    • payment-failed - ( Capacity Blocks ) The upfront payment was not processed in the 12-hour time frame. Your Capacity Block was released.
    • assessing - ( Future-dated Capacity Reservations ) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
    • delayed - ( Future-dated Capacity Reservations ) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
    • unsupported - ( Future-dated Capacity Reservations ) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.
    totalInstanceCount Integer
    Returns the total number of instances for which the Capacity Reservation reserves capacity. For example: 15 .
    availableInstanceCount number
    Returns the remaining capacity, which indicates the number of instances that can be launched in the Capacity Reservation. For example: 9 .
    awsId string
    The ID of the Capacity Reservation.
    capacityAllocationSet CapacityReservationCapacityAllocation[]
    capacityReservationArn string
    The Amazon Resource Name (ARN) of the Capacity Reservation.
    capacityReservationFleetId string
    The ID of the Capacity Reservation Fleet to which the Capacity Reservation belongs. Only valid for Capacity Reservations that were created by a Capacity Reservation Fleet.
    commitmentInfo CommitmentInfoProperties
    createDate string
    The date and time at which the Capacity Reservation was created.
    deliveryPreference string
    The delivery method for a future-dated Capacity Reservation. incremental indicates that the requested capacity is delivered in addition to any running instances and reserved capacity that you have in your account at the requested date and time.
    id string
    The provider-assigned unique ID for this managed resource.
    ownerId string
    The ID of the AWS account that owns the Capacity Reservation.
    reservationType string
    The type of Capacity Reservation.
    startDate string
    The date and time at which the Capacity Reservation was started.
    state string
    The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

    • active - The capacity is available for use.
    • expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
    • cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
    • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
    • failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
    • scheduled - ( Future-dated Capacity Reservations ) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
    • payment-pending - ( Capacity Blocks ) The upfront payment has not been processed yet.
    • payment-failed - ( Capacity Blocks ) The upfront payment was not processed in the 12-hour time frame. Your Capacity Block was released.
    • assessing - ( Future-dated Capacity Reservations ) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
    • delayed - ( Future-dated Capacity Reservations ) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
    • unsupported - ( Future-dated Capacity Reservations ) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.
    totalInstanceCount number
    Returns the total number of instances for which the Capacity Reservation reserves capacity. For example: 15 .
    available_instance_count int
    Returns the remaining capacity, which indicates the number of instances that can be launched in the Capacity Reservation. For example: 9 .
    aws_id str
    The ID of the Capacity Reservation.
    capacity_allocation_set Sequence[CapacityReservationCapacityAllocation]
    capacity_reservation_arn str
    The Amazon Resource Name (ARN) of the Capacity Reservation.
    capacity_reservation_fleet_id str
    The ID of the Capacity Reservation Fleet to which the Capacity Reservation belongs. Only valid for Capacity Reservations that were created by a Capacity Reservation Fleet.
    commitment_info CommitmentInfoProperties
    create_date str
    The date and time at which the Capacity Reservation was created.
    delivery_preference str
    The delivery method for a future-dated Capacity Reservation. incremental indicates that the requested capacity is delivered in addition to any running instances and reserved capacity that you have in your account at the requested date and time.
    id str
    The provider-assigned unique ID for this managed resource.
    owner_id str
    The ID of the AWS account that owns the Capacity Reservation.
    reservation_type str
    The type of Capacity Reservation.
    start_date str
    The date and time at which the Capacity Reservation was started.
    state str
    The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

    • active - The capacity is available for use.
    • expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
    • cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
    • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
    • failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
    • scheduled - ( Future-dated Capacity Reservations ) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
    • payment-pending - ( Capacity Blocks ) The upfront payment has not been processed yet.
    • payment-failed - ( Capacity Blocks ) The upfront payment was not processed in the 12-hour time frame. Your Capacity Block was released.
    • assessing - ( Future-dated Capacity Reservations ) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
    • delayed - ( Future-dated Capacity Reservations ) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
    • unsupported - ( Future-dated Capacity Reservations ) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.
    total_instance_count int
    Returns the total number of instances for which the Capacity Reservation reserves capacity. For example: 15 .
    availableInstanceCount Number
    Returns the remaining capacity, which indicates the number of instances that can be launched in the Capacity Reservation. For example: 9 .
    awsId String
    The ID of the Capacity Reservation.
    capacityAllocationSet List<Property Map>
    capacityReservationArn String
    The Amazon Resource Name (ARN) of the Capacity Reservation.
    capacityReservationFleetId String
    The ID of the Capacity Reservation Fleet to which the Capacity Reservation belongs. Only valid for Capacity Reservations that were created by a Capacity Reservation Fleet.
    commitmentInfo Property Map
    createDate String
    The date and time at which the Capacity Reservation was created.
    deliveryPreference String
    The delivery method for a future-dated Capacity Reservation. incremental indicates that the requested capacity is delivered in addition to any running instances and reserved capacity that you have in your account at the requested date and time.
    id String
    The provider-assigned unique ID for this managed resource.
    ownerId String
    The ID of the AWS account that owns the Capacity Reservation.
    reservationType String
    The type of Capacity Reservation.
    startDate String
    The date and time at which the Capacity Reservation was started.
    state String
    The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

    • active - The capacity is available for use.
    • expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
    • cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
    • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
    • failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
    • scheduled - ( Future-dated Capacity Reservations ) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
    • payment-pending - ( Capacity Blocks ) The upfront payment has not been processed yet.
    • payment-failed - ( Capacity Blocks ) The upfront payment was not processed in the 12-hour time frame. Your Capacity Block was released.
    • assessing - ( Future-dated Capacity Reservations ) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
    • delayed - ( Future-dated Capacity Reservations ) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
    • unsupported - ( Future-dated Capacity Reservations ) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.
    totalInstanceCount Number
    Returns the total number of instances for which the Capacity Reservation reserves capacity. For example: 15 .

    Supporting Types

    CapacityReservationCapacityAllocation, CapacityReservationCapacityAllocationArgs

    AllocationType string
    The usage type. used indicates that the instance capacity is in use by instances that are running in the Capacity Reservation.
    Count int
    The amount of instance capacity associated with the usage. For example a value of 4 indicates that instance capacity for 4 instances is currently in use.
    AllocationType string
    The usage type. used indicates that the instance capacity is in use by instances that are running in the Capacity Reservation.
    Count int
    The amount of instance capacity associated with the usage. For example a value of 4 indicates that instance capacity for 4 instances is currently in use.
    allocationType String
    The usage type. used indicates that the instance capacity is in use by instances that are running in the Capacity Reservation.
    count Integer
    The amount of instance capacity associated with the usage. For example a value of 4 indicates that instance capacity for 4 instances is currently in use.
    allocationType string
    The usage type. used indicates that the instance capacity is in use by instances that are running in the Capacity Reservation.
    count number
    The amount of instance capacity associated with the usage. For example a value of 4 indicates that instance capacity for 4 instances is currently in use.
    allocation_type str
    The usage type. used indicates that the instance capacity is in use by instances that are running in the Capacity Reservation.
    count int
    The amount of instance capacity associated with the usage. For example a value of 4 indicates that instance capacity for 4 instances is currently in use.
    allocationType String
    The usage type. used indicates that the instance capacity is in use by instances that are running in the Capacity Reservation.
    count Number
    The amount of instance capacity associated with the usage. For example a value of 4 indicates that instance capacity for 4 instances is currently in use.

    CapacityReservationTag, CapacityReservationTagArgs

    Key string
    The tag key.
    Value string
    The tag value.
    Key string
    The tag key.
    Value string
    The tag value.
    key String
    The tag key.
    value String
    The tag value.
    key string
    The tag key.
    value string
    The tag value.
    key str
    The tag key.
    value str
    The tag value.
    key String
    The tag key.
    value String
    The tag value.

    CapacityReservationTagSpecification, CapacityReservationTagSpecificationArgs

    ResourceType string
    The type of resource to tag. Specify capacity-reservation .
    Tags List<Pulumi.AwsNative.Ec2.Inputs.CapacityReservationTag>
    The tags to apply to the resource.
    ResourceType string
    The type of resource to tag. Specify capacity-reservation .
    Tags []CapacityReservationTag
    The tags to apply to the resource.
    resourceType String
    The type of resource to tag. Specify capacity-reservation .
    tags List<CapacityReservationTag>
    The tags to apply to the resource.
    resourceType string
    The type of resource to tag. Specify capacity-reservation .
    tags CapacityReservationTag[]
    The tags to apply to the resource.
    resource_type str
    The type of resource to tag. Specify capacity-reservation .
    tags Sequence[CapacityReservationTag]
    The tags to apply to the resource.
    resourceType String
    The type of resource to tag. Specify capacity-reservation .
    tags List<Property Map>
    The tags to apply to the resource.

    CommitmentInfoProperties, CommitmentInfoPropertiesArgs

    CommitmentEndDate string
    The date and time at which the commitment duration expires, in the ISO8601 format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). You can't decrease the instance count or cancel the Capacity Reservation before this date and time.
    CommittedInstanceCount int
    The instance capacity that you committed to when you requested the future-dated Capacity Reservation.
    CommitmentEndDate string
    The date and time at which the commitment duration expires, in the ISO8601 format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). You can't decrease the instance count or cancel the Capacity Reservation before this date and time.
    CommittedInstanceCount int
    The instance capacity that you committed to when you requested the future-dated Capacity Reservation.
    commitmentEndDate String
    The date and time at which the commitment duration expires, in the ISO8601 format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). You can't decrease the instance count or cancel the Capacity Reservation before this date and time.
    committedInstanceCount Integer
    The instance capacity that you committed to when you requested the future-dated Capacity Reservation.
    commitmentEndDate string
    The date and time at which the commitment duration expires, in the ISO8601 format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). You can't decrease the instance count or cancel the Capacity Reservation before this date and time.
    committedInstanceCount number
    The instance capacity that you committed to when you requested the future-dated Capacity Reservation.
    commitment_end_date str
    The date and time at which the commitment duration expires, in the ISO8601 format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). You can't decrease the instance count or cancel the Capacity Reservation before this date and time.
    committed_instance_count int
    The instance capacity that you committed to when you requested the future-dated Capacity Reservation.
    commitmentEndDate String
    The date and time at which the commitment duration expires, in the ISO8601 format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). You can't decrease the instance count or cancel the Capacity Reservation before this date and time.
    committedInstanceCount Number
    The instance capacity that you committed to when you requested the future-dated Capacity Reservation.

    Package Details

    Repository
    AWS Native pulumi/pulumi-aws-native
    License
    Apache-2.0
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    We recommend new projects start with resources from the AWS provider.

    AWS Cloud Control v1.27.0 published on Monday, Apr 14, 2025 by Pulumi