Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.EC2.Types.OnDemandOptions

Description

Documentation

data OnDemandOptions Source #

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

See: newOnDemandOptions smart constructor.

Constructors

OnDemandOptions'

Fields

allocationStrategy :: Maybe FleetOnDemandAllocationStrategy
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
capacityReservationOptions :: Maybe CapacityReservationOptions
The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.
Supported only for fleets of type instant.
maxTotalPrice :: Maybe Text
The maximum amount per hour for On-Demand Instances that you're willing to pay.
minTargetCapacity :: Maybe Int
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
singleAvailabilityZone :: Maybe Bool
Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.
Supported only for fleets of type instant.
singleInstanceType :: Maybe Bool
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.

Instances

Instances details

FromXML OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Methods parseXML :: [Node] -> Either String OnDemandOptions #
Generic OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Associated Types type Rep OnDemandOptions :: Type -> Type # Methods from :: OnDemandOptions -> Rep OnDemandOptions x # to :: Rep OnDemandOptions x -> OnDemandOptions #
Read OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Methods readsPrec :: Int -> ReadS OnDemandOptions # readList :: ReadS [OnDemandOptions] # readPrec :: ReadPrec OnDemandOptions # readListPrec :: ReadPrec [OnDemandOptions] #
Show OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Methods showsPrec :: Int -> OnDemandOptions -> ShowS # show :: OnDemandOptions -> String # showList :: [OnDemandOptions] -> ShowS #
NFData OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Methods rnf :: OnDemandOptions -> () #
Eq OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Methods (==) :: OnDemandOptions -> OnDemandOptions -> Bool # (/=) :: OnDemandOptions -> OnDemandOptions -> Bool #
Hashable OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions Methods hashWithSalt :: Int -> OnDemandOptions -> Int # hash :: OnDemandOptions -> Int #
type Rep OnDemandOptions Source #
Instance details Defined in Amazonka.EC2.Types.OnDemandOptions type Rep OnDemandOptions = D1 ('MetaData "OnDemandOptions" "Amazonka.EC2.Types.OnDemandOptions" "amazonka-ec2-2.0-48L9RAJvmvzAdBkRegqWCL" 'False) (C1 ('MetaCons "OnDemandOptions'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "allocationStrategy") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe FleetOnDemandAllocationStrategy)) :: (S1 ('MetaSel ('Just "capacityReservationOptions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe CapacityReservationOptions)) :: S1 ('MetaSel ('Just "maxTotalPrice") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)))) :: (S1 ('MetaSel ('Just "minTargetCapacity") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :: (S1 ('MetaSel ('Just "singleAvailabilityZone") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool)) :*: S1 ('MetaSel ('Just "singleInstanceType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool))))))

newOnDemandOptions :: OnDemandOptions Source #

Create a value of OnDemandOptions with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:allocationStrategy:OnDemandOptions', onDemandOptions_allocationStrategy - 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

$sel:capacityReservationOptions:OnDemandOptions', onDemandOptions_capacityReservationOptions - The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

Supported only for fleets of type instant.

$sel:maxTotalPrice:OnDemandOptions', onDemandOptions_maxTotalPrice - The maximum amount per hour for On-Demand Instances that you're willing to pay.

$sel:minTargetCapacity:OnDemandOptions', onDemandOptions_minTargetCapacity - 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

$sel:singleAvailabilityZone:OnDemandOptions', onDemandOptions_singleAvailabilityZone - Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

Supported only for fleets of type instant.

$sel:singleInstanceType:OnDemandOptions', onDemandOptions_singleInstanceType - 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.

onDemandOptions_allocationStrategy :: Lens' OnDemandOptions (Maybe FleetOnDemandAllocationStrategy) Source #

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

onDemandOptions_capacityReservationOptions :: Lens' OnDemandOptions (Maybe CapacityReservationOptions) Source #

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

Supported only for fleets of type instant.

onDemandOptions_maxTotalPrice :: Lens' OnDemandOptions (Maybe Text) Source #

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

onDemandOptions_minTargetCapacity :: Lens' OnDemandOptions (Maybe Int) Source #

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

onDemandOptions_singleAvailabilityZone :: Lens' OnDemandOptions (Maybe Bool) Source #

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

Supported only for fleets of type instant.

onDemandOptions_singleInstanceType :: Lens' OnDemandOptions (Maybe Bool) Source #

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.