Values.DescribeLoadBalancersResponseSourceThis API operation is superseded by DescribeTrafficSources, which can describe multiple traffic sources types. We recommend using DescribeTrafficSources to simplify how you manage traffic sources. However, we continue to support DescribeLoadBalancers. You can use both the original DescribeLoadBalancers API operation and DescribeTrafficSources on the same Auto Scaling group. Gets information about the load balancers for the specified Auto Scaling group. This operation describes only Classic Load Balancers. If you have Application Load Balancers, Network Load Balancers, or Gateway Load Balancers, use the DescribeLoadBalancerTargetGroups API instead. To determine the attachment status of the load balancer, use the State element in the response. When you attach a load balancer to an Auto Scaling group, the initial State value is Adding. The state transitions to Added after all Auto Scaling instances are registered with the load balancer. If Elastic Load Balancing health checks are enabled for the Auto Scaling group, the state transitions to InService after at least one Auto Scaling instance passes the health check. When the load balancer is in the InService state, Amazon EC2 Auto Scaling can terminate and replace any instances that are reported as unhealthy. If no registered instances pass the health checks, the load balancer doesn't enter the InService state. Load balancers also have an InService state if you attach them in the CreateAutoScalingGroup API call. If your load balancer state is InService, but it is not working properly, check the scaling activities by calling DescribeScalingActivities and take any corrective actions necessary. For help with failed health checks, see Troubleshooting Amazon EC2 Auto Scaling: Health checks in the Amazon EC2 Auto Scaling User Guide. For more information, see Use Elastic Load Balancing to distribute traffic across the instances in your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.
type describeLoadBalancersResult = {loadBalancers : LoadBalancerStates.t option;The load balancers.
*)nextToken : XmlString.t option;A string that indicates that the response contains more items than can be returned in a single response. To receive additional items, specify this string for the NextToken value when requesting the next set of items. This value is null when there are no more items to return.
*)}and t = {describeLoadBalancersResult : describeLoadBalancersResult;responseMetaData : responseMetaData;}type error = [ | `InvalidNextToken of InvalidNextToken.t| `ResourceContentionFault of ResourceContentionFault.t| `Unknown_operation_error of string * string option ]val error_of_json :
string ->
Yojson.Safe.t ->
[> `InvalidNextToken of InvalidNextToken.t
| `ResourceContentionFault of ResourceContentionFault.t
| `Unknown_operation_error of string * string option ]val error_of_xml :
string ->
Awso.Xml.t ->
[> `InvalidNextToken of InvalidNextToken.t
| `ResourceContentionFault of ResourceContentionFault.t
| `Unknown_operation_error of string * string option ]val to_value :
t ->
[> `Structure of
(string
* [> `Structure of
(string
* [> `List of
[> `Structure of
(string * [> `String of XmlStringMaxLen255.t ])
list ]
list
| `String of XmlString.t ])
list ])
list ]