Network.AWS.AutoScaling.AttachInstances

Attaches one or more EC2 instances to the specified Auto Scaling group.

When you attach instances, Auto Scaling increases the desired capacity of the group by the number of instances being attached. If the number of instances being attached plus the desired capacity of the group exceeds the maximum size of the group, the operation fails.

If there is a Classic load balancer attached to your Auto Scaling group, the instances are also registered with the load balancer. If there are target groups attached to your Auto Scaling group, the instances are also registered with the target groups.

For more information, see Attach EC2 Instances to Your Auto Scaling Group in the Auto Scaling User Guide .

Creating a Request

attachInstances

Arguments

:: Text

aiAutoScalingGroupName

-> AttachInstances

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

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

• aiInstanceIds - One or more instance IDs.
• aiAutoScalingGroupName - The name of the group.

data AttachInstances

Contains the parameters for AttachInstances.

See: attachInstances smart constructor.

Instances

Eq AttachInstances

Methods

(==) :: AttachInstances -> AttachInstances -> Bool

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

Data AttachInstances

Methods

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

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

toConstr :: AttachInstances -> Constr

dataTypeOf :: AttachInstances -> DataType

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

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

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

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

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

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

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

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

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

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

Read AttachInstances

Methods

readsPrec :: Int -> ReadS AttachInstances

readList :: ReadS [AttachInstances]

readPrec :: ReadPrec AttachInstances

readListPrec :: ReadPrec [AttachInstances]

Show AttachInstances

Methods

showsPrec :: Int -> AttachInstances -> ShowS

show :: AttachInstances -> String

showList :: [AttachInstances] -> ShowS

Generic AttachInstances

Associated Types

type Rep AttachInstances :: * -> *

Methods

from :: AttachInstances -> Rep AttachInstances x

to :: Rep AttachInstances x -> AttachInstances

Hashable AttachInstances

Methods

hashWithSalt :: Int -> AttachInstances -> Int

hash :: AttachInstances -> Int

NFData AttachInstances

Methods

rnf :: AttachInstances -> ()

AWSRequest AttachInstances

Associated Types

type Rs AttachInstances :: *

Methods

request :: AttachInstances -> Request AttachInstances

response :: MonadResource m => Logger -> Service -> Proxy * AttachInstances -> ClientResponse -> m (Response AttachInstances)

ToPath AttachInstances

Methods

toPath :: AttachInstances -> ByteString

ToHeaders AttachInstances

Methods

toHeaders :: AttachInstances -> [Header]

ToQuery AttachInstances

Methods

toQuery :: AttachInstances -> QueryString

type Rep AttachInstances

type Rep AttachInstances = D1 (MetaData "AttachInstances" "Network.AWS.AutoScaling.AttachInstances" "amazonka-autoscaling-1.4.5-8yDHjz7ddEsEeD2f2YA1qk" False) (C1 (MetaCons "AttachInstances'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_aiInstanceIds") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [Text]))) (S1 (MetaSel (Just Symbol "_aiAutoScalingGroupName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))))

type Rs AttachInstances

type Rs AttachInstances = AttachInstancesResponse

Request Lenses

aiInstanceIds :: Lens' AttachInstances [Text]

One or more instance IDs.

aiAutoScalingGroupName :: Lens' AttachInstances Text

The name of the group.

Destructuring the Response

attachInstancesResponse :: AttachInstancesResponse

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

data AttachInstancesResponse

See: attachInstancesResponse smart constructor.

Instances

Eq AttachInstancesResponse

Methods

(==) :: AttachInstancesResponse -> AttachInstancesResponse -> Bool

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

Data AttachInstancesResponse

Methods

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

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

toConstr :: AttachInstancesResponse -> Constr

dataTypeOf :: AttachInstancesResponse -> DataType

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

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

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

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

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

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

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

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

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

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

Read AttachInstancesResponse

Methods

readsPrec :: Int -> ReadS AttachInstancesResponse

readList :: ReadS [AttachInstancesResponse]

readPrec :: ReadPrec AttachInstancesResponse

readListPrec :: ReadPrec [AttachInstancesResponse]

Show AttachInstancesResponse

Methods

showsPrec :: Int -> AttachInstancesResponse -> ShowS

show :: AttachInstancesResponse -> String

showList :: [AttachInstancesResponse] -> ShowS

Generic AttachInstancesResponse

Associated Types

type Rep AttachInstancesResponse :: * -> *

Methods

from :: AttachInstancesResponse -> Rep AttachInstancesResponse x

to :: Rep AttachInstancesResponse x -> AttachInstancesResponse

NFData AttachInstancesResponse

Methods

rnf :: AttachInstancesResponse -> ()

type Rep AttachInstancesResponse

type Rep AttachInstancesResponse = D1 (MetaData "AttachInstancesResponse" "Network.AWS.AutoScaling.AttachInstances" "amazonka-autoscaling-1.4.5-8yDHjz7ddEsEeD2f2YA1qk" False) (C1 (MetaCons "AttachInstancesResponse'" PrefixI False) U1)