Copyright | (c) 2013-2015 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay <brendan.g.hay@gmail.com> |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
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.
See: AWS API Reference for RegisterInstancesWithLoadBalancer.
- registerInstancesWithLoadBalancer :: Text -> RegisterInstancesWithLoadBalancer
- data RegisterInstancesWithLoadBalancer
- riwlbLoadBalancerName :: Lens' RegisterInstancesWithLoadBalancer Text
- riwlbInstances :: Lens' RegisterInstancesWithLoadBalancer [Instance]
- registerInstancesWithLoadBalancerResponse :: Int -> RegisterInstancesWithLoadBalancerResponse
- data RegisterInstancesWithLoadBalancerResponse
- riwlbrsInstances :: Lens' RegisterInstancesWithLoadBalancerResponse [Instance]
- riwlbrsResponseStatus :: Lens' RegisterInstancesWithLoadBalancerResponse Int
Creating a Request
registerInstancesWithLoadBalancer Source
Creates a value of RegisterInstancesWithLoadBalancer
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data RegisterInstancesWithLoadBalancer Source
See: registerInstancesWithLoadBalancer
smart constructor.
Request Lenses
riwlbLoadBalancerName :: Lens' RegisterInstancesWithLoadBalancer Text Source
The name of the load balancer.
riwlbInstances :: Lens' RegisterInstancesWithLoadBalancer [Instance] Source
The IDs of the instances.
Destructuring the Response
registerInstancesWithLoadBalancerResponse Source
Creates a value of RegisterInstancesWithLoadBalancerResponse
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data RegisterInstancesWithLoadBalancerResponse Source
See: registerInstancesWithLoadBalancerResponse
smart constructor.
Response Lenses
riwlbrsInstances :: Lens' RegisterInstancesWithLoadBalancerResponse [Instance] Source
The updated list of instances for the load balancer.
riwlbrsResponseStatus :: Lens' RegisterInstancesWithLoadBalancerResponse Int Source
The response status code.