Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.AutoScaling.AttachInstances

Contents

Creating a Request
Request Lenses
Destructuring the Response

Description

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

When you attach instances, Amazon EC2 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 Amazon EC2 Auto Scaling User Guide.

Creating a Request

data AttachInstances Source #

See: newAttachInstances smart constructor.

Constructors

AttachInstances'
Fields instanceIds :: Maybe [Text] The IDs of the instances. You can specify up to 20 instances. autoScalingGroupName :: Text The name of the Auto Scaling group.

Instances

Instances details

Eq AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods (==) :: AttachInstances -> AttachInstances -> Bool # (/=) :: AttachInstances -> AttachInstances -> Bool #
Read AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods readsPrec :: Int -> ReadS AttachInstances # readList :: ReadS [AttachInstances] # readPrec :: ReadPrec AttachInstances # readListPrec :: ReadPrec [AttachInstances] #
Show AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods showsPrec :: Int -> AttachInstances -> ShowS # show :: AttachInstances -> String # showList :: [AttachInstances] -> ShowS #
Generic AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Associated Types type Rep AttachInstances :: Type -> Type # Methods from :: AttachInstances -> Rep AttachInstances x # to :: Rep AttachInstances x -> AttachInstances #
NFData AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods rnf :: AttachInstances -> () #
Hashable AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods hashWithSalt :: Int -> AttachInstances -> Int # hash :: AttachInstances -> Int #
AWSRequest AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Associated Types type AWSResponse AttachInstances # Methods request :: AttachInstances -> Request AttachInstances # response :: MonadResource m => Logger -> Service -> Proxy AttachInstances -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse AttachInstances))) #
ToHeaders AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods toHeaders :: AttachInstances -> [Header] #
ToPath AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods toPath :: AttachInstances -> ByteString #
ToQuery AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods toQuery :: AttachInstances -> QueryString #
type Rep AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances type Rep AttachInstances = D1 ('MetaData "AttachInstances" "Amazonka.AutoScaling.AttachInstances" "libZSservicesZSamazonka-autoscalingZSamazonka-autoscaling" 'False) (C1 ('MetaCons "AttachInstances'" 'PrefixI 'True) (S1 ('MetaSel ('Just "instanceIds") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text])) :*: S1 ('MetaSel ('Just "autoScalingGroupName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text)))
type AWSResponse AttachInstances Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances type AWSResponse AttachInstances = AttachInstancesResponse

newAttachInstances Source #

Arguments

:: Text	`$sel:autoScalingGroupName:AttachInstances'`
-> AttachInstances

Create a value of AttachInstances 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:instanceIds:AttachInstances', attachInstances_instanceIds - The IDs of the instances. You can specify up to 20 instances.

$sel:autoScalingGroupName:AttachInstances', attachInstances_autoScalingGroupName - The name of the Auto Scaling group.

Request Lenses

attachInstances_instanceIds :: Lens' AttachInstances (Maybe [Text]) Source #

The IDs of the instances. You can specify up to 20 instances.

attachInstances_autoScalingGroupName :: Lens' AttachInstances Text Source #

The name of the Auto Scaling group.

Destructuring the Response

data AttachInstancesResponse Source #

See: newAttachInstancesResponse smart constructor.

Constructors

AttachInstancesResponse'

Instances

Instances details

Eq AttachInstancesResponse Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods (==) :: AttachInstancesResponse -> AttachInstancesResponse -> Bool # (/=) :: AttachInstancesResponse -> AttachInstancesResponse -> Bool #
Read AttachInstancesResponse Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods readsPrec :: Int -> ReadS AttachInstancesResponse # readList :: ReadS [AttachInstancesResponse] # readPrec :: ReadPrec AttachInstancesResponse # readListPrec :: ReadPrec [AttachInstancesResponse] #
Show AttachInstancesResponse Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods showsPrec :: Int -> AttachInstancesResponse -> ShowS # show :: AttachInstancesResponse -> String # showList :: [AttachInstancesResponse] -> ShowS #
Generic AttachInstancesResponse Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Associated Types type Rep AttachInstancesResponse :: Type -> Type # Methods from :: AttachInstancesResponse -> Rep AttachInstancesResponse x # to :: Rep AttachInstancesResponse x -> AttachInstancesResponse #
NFData AttachInstancesResponse Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances Methods rnf :: AttachInstancesResponse -> () #
type Rep AttachInstancesResponse Source #
Instance details Defined in Amazonka.AutoScaling.AttachInstances type Rep AttachInstancesResponse = D1 ('MetaData "AttachInstancesResponse" "Amazonka.AutoScaling.AttachInstances" "libZSservicesZSamazonka-autoscalingZSamazonka-autoscaling" 'False) (C1 ('MetaCons "AttachInstancesResponse'" 'PrefixI 'False) (U1 :: Type -> Type))

newAttachInstancesResponse :: AttachInstancesResponse Source #

Create a value of AttachInstancesResponse with all optional fields omitted.

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