Safe Haskell | None |
---|---|
Language | Haskell2010 |
Adds the specified instances to the specified load balancer.
The instance must be a running instance in the same network as the load balancer (EC2-Classic or the same VPC). If you have EC2-Classic instances and a load balancer in a VPC with ClassicLink enabled, you can link the EC2-Classic instances to that VPC and then register the linked EC2-Classic instances with the load balancer in the VPC.
Note that RegisterInstanceWithLoadBalancer
completes when the request has
been registered. Instance registration happens shortly afterwards. To check
the state of the registered instances, use DescribeLoadBalancers
or DescribeInstanceHealth
.
After the instance is registered, it starts receiving traffic and requests
from the load balancer. Any instance that is not in one of the Availability
Zones registered for the load balancer is moved to the OutOfService
state. If
an Availability Zone is added to the load balancer later, any instances
registered with the load balancer move to the InService
state.
If you stop an instance registered with a load balancer and then start it,
the IP addresses associated with the instance changes. Elastic Load Balancing
cannot recognize the new IP address, which prevents it from routing traffic
to the instances. We recommend that you use the following sequence: stop the
instance, deregister the instance, start the instance, and then register the
instance. To deregister instances from a load balancer, use DeregisterInstancesFromLoadBalancer
.
For more information, see Deregister and Register EC2 Instances in the Elastic Load Balancing Developer Guide.
- data RegisterInstancesWithLoadBalancer
- registerInstancesWithLoadBalancer :: Text -> RegisterInstancesWithLoadBalancer
- riwlbInstances :: Lens' RegisterInstancesWithLoadBalancer [Instance]
- riwlbLoadBalancerName :: Lens' RegisterInstancesWithLoadBalancer Text
- data RegisterInstancesWithLoadBalancerResponse
- registerInstancesWithLoadBalancerResponse :: RegisterInstancesWithLoadBalancerResponse
- riwlbrInstances :: Lens' RegisterInstancesWithLoadBalancerResponse [Instance]
Request
data RegisterInstancesWithLoadBalancer Source
Request constructor
registerInstancesWithLoadBalancer Source
RegisterInstancesWithLoadBalancer
constructor.
The fields accessible through corresponding lenses are:
Request lenses
riwlbInstances :: Lens' RegisterInstancesWithLoadBalancer [Instance] Source
The IDs of the instances.
riwlbLoadBalancerName :: Lens' RegisterInstancesWithLoadBalancer Text Source
The name of the load balancer.
Response
data RegisterInstancesWithLoadBalancerResponse Source
Response constructor
registerInstancesWithLoadBalancerResponse :: RegisterInstancesWithLoadBalancerResponse Source
RegisterInstancesWithLoadBalancerResponse
constructor.
The fields accessible through corresponding lenses are:
riwlbrInstances
::
[Instance
]
Response lenses
riwlbrInstances :: Lens' RegisterInstancesWithLoadBalancerResponse [Instance] Source
The updated list of instances for the load balancer.