Class: Aws::EC2::Types::OnDemandOptionsRequest

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb

Overview

Note:

When making an API call, you may pass OnDemandOptionsRequest data as a hash:

{
  allocation_strategy: "lowest-price", # accepts lowest-price, prioritized
  capacity_reservation_options: {
    usage_strategy: "use-capacity-reservations-first", # accepts use-capacity-reservations-first
  },
  single_instance_type: false,
  single_availability_zone: false,
  min_target_capacity: 1,
  max_total_price: "String",
}

Describes the configuration of On-Demand Instances in an EC2 Fleet.

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#allocation_strategyString

The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.

lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.

prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.

Default: lowest-price

Returns:

  • (String)


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 51202

class OnDemandOptionsRequest < Struct.new(
  :allocation_strategy,
  :capacity_reservation_options,
  :single_instance_type,
  :single_availability_zone,
  :min_target_capacity,
  :max_total_price)
  SENSITIVE = []
  include Aws::Structure
end

#capacity_reservation_optionsTypes::CapacityReservationOptionsRequest

The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

Supported only for fleets of type instant.



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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 51202

class OnDemandOptionsRequest < Struct.new(
  :allocation_strategy,
  :capacity_reservation_options,
  :single_instance_type,
  :single_availability_zone,
  :min_target_capacity,
  :max_total_price)
  SENSITIVE = []
  include Aws::Structure
end

#max_total_priceString

The maximum amount per hour for On-Demand Instances that you're willing to pay.

Returns:

  • (String)


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 51202

class OnDemandOptionsRequest < Struct.new(
  :allocation_strategy,
  :capacity_reservation_options,
  :single_instance_type,
  :single_availability_zone,
  :min_target_capacity,
  :max_total_price)
  SENSITIVE = []
  include Aws::Structure
end

#min_target_capacityInteger

The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

Supported only for fleets of type instant.

At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

Returns:

  • (Integer)


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 51202

class OnDemandOptionsRequest < Struct.new(
  :allocation_strategy,
  :capacity_reservation_options,
  :single_instance_type,
  :single_availability_zone,
  :min_target_capacity,
  :max_total_price)
  SENSITIVE = []
  include Aws::Structure
end

#single_availability_zoneBoolean

Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

Supported only for fleets of type instant.

Returns:

  • (Boolean)


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 51202

class OnDemandOptionsRequest < Struct.new(
  :allocation_strategy,
  :capacity_reservation_options,
  :single_instance_type,
  :single_availability_zone,
  :min_target_capacity,
  :max_total_price)
  SENSITIVE = []
  include Aws::Structure
end

#single_instance_typeBoolean

Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.

Supported only for fleets of type instant.

Returns:

  • (Boolean)


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# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 51202

class OnDemandOptionsRequest < Struct.new(
  :allocation_strategy,
  :capacity_reservation_options,
  :single_instance_type,
  :single_availability_zone,
  :min_target_capacity,
  :max_total_price)
  SENSITIVE = []
  include Aws::Structure
end