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.ELB.Types.InstanceState

Description

Synopsis

Documentation

data InstanceState Source #

Information about the state of an EC2 instance.

See: newInstanceState smart constructor.

Constructors

InstanceState'

Fields

instanceId :: Maybe Text
The ID of the instance.
state :: Maybe Text
The current state of the instance.
Valid values: InService | OutOfService | Unknown
reasonCode :: Maybe Text
Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.
Valid values: ELB | Instance | N/A

description :: Maybe Text

A description of the instance state. This string can contain one or more of the following messages.

```
N/A
```

A transient error occurred. Please try again later.

Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

Instance has not passed the configured HealthyThreshold number of health checks consecutively.

Instance registration is still in progress.

Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

Instance is not currently registered with the LoadBalancer.

Instance deregistration currently in progress.

Disable Availability Zone is currently in progress.

```
Instance is in pending state.
```
```
Instance is in stopped state.
```
```
Instance is in terminated state.
```

Instances

Instances details

Eq InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Methods (==) :: InstanceState -> InstanceState -> Bool # (/=) :: InstanceState -> InstanceState -> Bool #
Read InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Methods readsPrec :: Int -> ReadS InstanceState # readList :: ReadS [InstanceState] # readPrec :: ReadPrec InstanceState # readListPrec :: ReadPrec [InstanceState] #
Show InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Methods showsPrec :: Int -> InstanceState -> ShowS # show :: InstanceState -> String # showList :: [InstanceState] -> ShowS #
Generic InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Associated Types type Rep InstanceState :: Type -> Type # Methods from :: InstanceState -> Rep InstanceState x # to :: Rep InstanceState x -> InstanceState #
NFData InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Methods rnf :: InstanceState -> () #
Hashable InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Methods hashWithSalt :: Int -> InstanceState -> Int # hash :: InstanceState -> Int #
FromXML InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState Methods parseXML :: [Node] -> Either String InstanceState #
type Rep InstanceState Source #
Instance details Defined in Amazonka.ELB.Types.InstanceState type Rep InstanceState = D1 ('MetaData "InstanceState" "Amazonka.ELB.Types.InstanceState" "libZSservicesZSamazonka-elbZSamazonka-elb" 'False) (C1 ('MetaCons "InstanceState'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "instanceId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "state") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))) :: (S1 ('MetaSel ('Just "reasonCode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "description") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)))))

newInstanceState :: InstanceState Source #

Create a value of InstanceState 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:instanceId:InstanceState', instanceState_instanceId - The ID of the instance.

$sel:state:InstanceState', instanceState_state - The current state of the instance.

Valid values: InService | OutOfService | Unknown

$sel:reasonCode:InstanceState', instanceState_reasonCode - Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

$sel:description:InstanceState', instanceState_description - A description of the instance state. This string can contain one or more of the following messages.

```
N/A
```

A transient error occurred. Please try again later.

Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

Instance has not passed the configured HealthyThreshold number of health checks consecutively.

Instance registration is still in progress.

Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

Instance is not currently registered with the LoadBalancer.

Instance deregistration currently in progress.

Disable Availability Zone is currently in progress.

```
Instance is in pending state.
```
```
Instance is in stopped state.
```
```
Instance is in terminated state.
```

instanceState_instanceId :: Lens' InstanceState (Maybe Text) Source #

The ID of the instance.

instanceState_state :: Lens' InstanceState (Maybe Text) Source #

The current state of the instance.

Valid values: InService | OutOfService | Unknown

instanceState_reasonCode :: Lens' InstanceState (Maybe Text) Source #

Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

instanceState_description :: Lens' InstanceState (Maybe Text) Source #

A description of the instance state. This string can contain one or more of the following messages.

```
N/A
```

A transient error occurred. Please try again later.

Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

Instance has not passed the configured HealthyThreshold number of health checks consecutively.

Instance registration is still in progress.

Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

Instance is not currently registered with the LoadBalancer.

Instance deregistration currently in progress.

Disable Availability Zone is currently in progress.

```
Instance is in pending state.
```
```
Instance is in stopped state.
```
```
Instance is in terminated state.
```