Network.AWS.EC2.RequestSpotFleet

Creates a Spot Fleet request.

The Spot Fleet request specifies the total target capacity and the On-Demand target capacity. Amazon EC2 calculates the difference between the total capacity and On-Demand capacity, and launches the difference as Spot capacity.

You can submit a single request that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

By default, the Spot Fleet requests Spot Instances in the Spot pool where the price per unit is the lowest. Each launch specification can include its own instance weighting that reflects the value of the instance type to your application workload.

Alternatively, you can specify that the Spot Fleet distribute the target capacity across the Spot pools included in its launch specifications. By ensuring that the Spot Instances in your Spot Fleet are in different Spot pools, you can improve the availability of your fleet.

You can specify tags for the Spot Instances. You cannot tag other resource types in a Spot Fleet request because only the instance resource type is supported.

For more information, see Spot Fleet Requests in the Amazon EC2 User Guide for Linux Instances .

Creating a Request

requestSpotFleet

Arguments

:: SpotFleetRequestConfigData

rsfSpotFleetRequestConfig

-> RequestSpotFleet

Creates a value of RequestSpotFleet with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• rsfDryRun - Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .
• rsfSpotFleetRequestConfig - The configuration for the Spot Fleet request.

data RequestSpotFleet

Contains the parameters for RequestSpotFleet.

See: requestSpotFleet smart constructor.

Instances

Eq RequestSpotFleet

Methods

(==) :: RequestSpotFleet -> RequestSpotFleet -> Bool

(/=) :: RequestSpotFleet -> RequestSpotFleet -> Bool

Data RequestSpotFleet

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RequestSpotFleet -> c RequestSpotFleet

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RequestSpotFleet

toConstr :: RequestSpotFleet -> Constr

dataTypeOf :: RequestSpotFleet -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c RequestSpotFleet)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RequestSpotFleet)

gmapT :: (forall b. Data b => b -> b) -> RequestSpotFleet -> RequestSpotFleet

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RequestSpotFleet -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RequestSpotFleet -> r

gmapQ :: (forall d. Data d => d -> u) -> RequestSpotFleet -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RequestSpotFleet -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RequestSpotFleet -> m RequestSpotFleet

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RequestSpotFleet -> m RequestSpotFleet

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RequestSpotFleet -> m RequestSpotFleet

Read RequestSpotFleet

Methods

readsPrec :: Int -> ReadS RequestSpotFleet

readList :: ReadS [RequestSpotFleet]

readPrec :: ReadPrec RequestSpotFleet

readListPrec :: ReadPrec [RequestSpotFleet]

Show RequestSpotFleet

Methods

showsPrec :: Int -> RequestSpotFleet -> ShowS

show :: RequestSpotFleet -> String

showList :: [RequestSpotFleet] -> ShowS

Generic RequestSpotFleet

Associated Types

type Rep RequestSpotFleet :: * -> *

Methods

from :: RequestSpotFleet -> Rep RequestSpotFleet x

to :: Rep RequestSpotFleet x -> RequestSpotFleet

Hashable RequestSpotFleet

Methods

hashWithSalt :: Int -> RequestSpotFleet -> Int

hash :: RequestSpotFleet -> Int

NFData RequestSpotFleet

Methods

rnf :: RequestSpotFleet -> ()

AWSRequest RequestSpotFleet

Associated Types

type Rs RequestSpotFleet :: *

Methods

request :: RequestSpotFleet -> Request RequestSpotFleet

response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy * RequestSpotFleet -> ClientResponse -> m (Response RequestSpotFleet)

ToHeaders RequestSpotFleet

Methods

toHeaders :: RequestSpotFleet -> [Header]

ToPath RequestSpotFleet

Methods

toPath :: RequestSpotFleet -> ByteString

ToQuery RequestSpotFleet

Methods

toQuery :: RequestSpotFleet -> QueryString

type Rep RequestSpotFleet

type Rep RequestSpotFleet = D1 * (MetaData "RequestSpotFleet" "Network.AWS.EC2.RequestSpotFleet" "amazonka-ec2-1.6.0-Kkew7Kpgof6EYi20Z0WOzs" False) (C1 * (MetaCons "RequestSpotFleet'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_rsfDryRun") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Bool))) (S1 * (MetaSel (Just Symbol "_rsfSpotFleetRequestConfig") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * SpotFleetRequestConfigData))))

type Rs RequestSpotFleet

type Rs RequestSpotFleet = RequestSpotFleetResponse

Request Lenses

rsfDryRun :: Lens' RequestSpotFleet (Maybe Bool)

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

rsfSpotFleetRequestConfig :: Lens' RequestSpotFleet SpotFleetRequestConfigData

The configuration for the Spot Fleet request.

Destructuring the Response

requestSpotFleetResponse

Arguments

:: Int

rsfrsResponseStatus

-> Text

rsfrsSpotFleetRequestId

-> RequestSpotFleetResponse

Creates a value of RequestSpotFleetResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• rsfrsResponseStatus - -- | The response status code.
• rsfrsSpotFleetRequestId - The ID of the Spot Fleet request.

data RequestSpotFleetResponse

Contains the output of RequestSpotFleet.

See: requestSpotFleetResponse smart constructor.

Instances

Eq RequestSpotFleetResponse

Methods

(==) :: RequestSpotFleetResponse -> RequestSpotFleetResponse -> Bool

(/=) :: RequestSpotFleetResponse -> RequestSpotFleetResponse -> Bool

Data RequestSpotFleetResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RequestSpotFleetResponse -> c RequestSpotFleetResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RequestSpotFleetResponse

toConstr :: RequestSpotFleetResponse -> Constr

dataTypeOf :: RequestSpotFleetResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c RequestSpotFleetResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RequestSpotFleetResponse)

gmapT :: (forall b. Data b => b -> b) -> RequestSpotFleetResponse -> RequestSpotFleetResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RequestSpotFleetResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RequestSpotFleetResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> RequestSpotFleetResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RequestSpotFleetResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RequestSpotFleetResponse -> m RequestSpotFleetResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RequestSpotFleetResponse -> m RequestSpotFleetResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RequestSpotFleetResponse -> m RequestSpotFleetResponse

Read RequestSpotFleetResponse

Methods

readsPrec :: Int -> ReadS RequestSpotFleetResponse

readList :: ReadS [RequestSpotFleetResponse]

readPrec :: ReadPrec RequestSpotFleetResponse

readListPrec :: ReadPrec [RequestSpotFleetResponse]

Show RequestSpotFleetResponse

Methods

showsPrec :: Int -> RequestSpotFleetResponse -> ShowS

show :: RequestSpotFleetResponse -> String

showList :: [RequestSpotFleetResponse] -> ShowS

Generic RequestSpotFleetResponse

Associated Types

type Rep RequestSpotFleetResponse :: * -> *

Methods

from :: RequestSpotFleetResponse -> Rep RequestSpotFleetResponse x

to :: Rep RequestSpotFleetResponse x -> RequestSpotFleetResponse

NFData RequestSpotFleetResponse

Methods

rnf :: RequestSpotFleetResponse -> ()

type Rep RequestSpotFleetResponse

type Rep RequestSpotFleetResponse = D1 * (MetaData "RequestSpotFleetResponse" "Network.AWS.EC2.RequestSpotFleet" "amazonka-ec2-1.6.0-Kkew7Kpgof6EYi20Z0WOzs" False) (C1 * (MetaCons "RequestSpotFleetResponse'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_rsfrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Int)) (S1 * (MetaSel (Just Symbol "_rsfrsSpotFleetRequestId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Text))))

Response Lenses

rsfrsResponseStatus :: Lens' RequestSpotFleetResponse Int

• - | The response status code.

rsfrsSpotFleetRequestId :: Lens' RequestSpotFleetResponse Text

The ID of the Spot Fleet request.