aws ec2 create-interruptible-capacity-reservation-allocation
Creates an interruptible Capacity Reservation by specifying the number of unused instances you want to allocate from your source reservation. AWS CLI reference
6 options Its page in the AWS CLI reference
Options
--capacity-reservation-idThe ID of the source Capacity Reservation from which to create the interruptible Capacity Reservation.--client-tokenUnique, case-sensitive identifier that you provide to ensure the idempotency of the request.--dry-runChecks whether you have the required permissions for the action, without actually making the request, and provides an error response.--instance-countThe number of instances to allocate from your source reservation.--tag-specificationsThe tags to apply to the interruptible Capacity Reservation during creation.--zero-size-preferenceSpecifies the behavior for the interruptible Capacity Reservation when you reduce its allocation to zero instances.