Interface Summary
Interface	Description
CfnLoadBalancer.AccessLoggingPolicyProperty	Example:
CfnLoadBalancer.AppCookieStickinessPolicyProperty	Example:
CfnLoadBalancer.ConnectionDrainingPolicyProperty	Example:
CfnLoadBalancer.ConnectionSettingsProperty	Example:
CfnLoadBalancer.HealthCheckProperty	Example:
CfnLoadBalancer.LBCookieStickinessPolicyProperty	Example:
CfnLoadBalancer.ListenersProperty	Example:
CfnLoadBalancer.PoliciesProperty	Example:
CfnLoadBalancerProps	Properties for defining a `AWS::ElasticLoadBalancing::LoadBalancer`.
HealthCheck	Describe the health check to a load balancer.
ILoadBalancerTarget	Interface that is going to be implemented by constructs that you can load balance to.
ILoadBalancerTarget.Jsii$Default	Internal default implementation for `ILoadBalancerTarget`.
LoadBalancerListener	Add a backend to the load balancer.
LoadBalancerProps	Construction properties for a LoadBalancer.

Class Summary
Class	Description
CfnLoadBalancer	A CloudFormation `AWS::ElasticLoadBalancing::LoadBalancer`.
CfnLoadBalancer.AccessLoggingPolicyProperty.Builder	A builder for `CfnLoadBalancer.AccessLoggingPolicyProperty`
CfnLoadBalancer.AccessLoggingPolicyProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.AccessLoggingPolicyProperty`
CfnLoadBalancer.AppCookieStickinessPolicyProperty.Builder	A builder for `CfnLoadBalancer.AppCookieStickinessPolicyProperty`
CfnLoadBalancer.AppCookieStickinessPolicyProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.AppCookieStickinessPolicyProperty`
CfnLoadBalancer.Builder	A fluent builder for `CfnLoadBalancer`.
CfnLoadBalancer.ConnectionDrainingPolicyProperty.Builder	A builder for `CfnLoadBalancer.ConnectionDrainingPolicyProperty`
CfnLoadBalancer.ConnectionDrainingPolicyProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.ConnectionDrainingPolicyProperty`
CfnLoadBalancer.ConnectionSettingsProperty.Builder	A builder for `CfnLoadBalancer.ConnectionSettingsProperty`
CfnLoadBalancer.ConnectionSettingsProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.ConnectionSettingsProperty`
CfnLoadBalancer.HealthCheckProperty.Builder	A builder for `CfnLoadBalancer.HealthCheckProperty`
CfnLoadBalancer.HealthCheckProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.HealthCheckProperty`
CfnLoadBalancer.LBCookieStickinessPolicyProperty.Builder	A builder for `CfnLoadBalancer.LBCookieStickinessPolicyProperty`
CfnLoadBalancer.LBCookieStickinessPolicyProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.LBCookieStickinessPolicyProperty`
CfnLoadBalancer.ListenersProperty.Builder	A builder for `CfnLoadBalancer.ListenersProperty`
CfnLoadBalancer.ListenersProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.ListenersProperty`
CfnLoadBalancer.PoliciesProperty.Builder	A builder for `CfnLoadBalancer.PoliciesProperty`
CfnLoadBalancer.PoliciesProperty.Jsii$Proxy	An implementation for `CfnLoadBalancer.PoliciesProperty`
CfnLoadBalancerProps.Builder	A builder for `CfnLoadBalancerProps`
CfnLoadBalancerProps.Jsii$Proxy	An implementation for `CfnLoadBalancerProps`
HealthCheck.Builder	A builder for `HealthCheck`
HealthCheck.Jsii$Proxy	An implementation for `HealthCheck`
ILoadBalancerTarget.Jsii$Proxy	A proxy class which represents a concrete javascript instance of this type.
ListenerPort	Reference to a listener's port just created.
LoadBalancer	A load balancer with a single listener.
LoadBalancer.Builder	A fluent builder for `LoadBalancer`.
LoadBalancerListener.Builder	A builder for `LoadBalancerListener`
LoadBalancerListener.Jsii$Proxy	An implementation for `LoadBalancerListener`
LoadBalancerProps.Builder	A builder for `LoadBalancerProps`
LoadBalancerProps.Jsii$Proxy	An implementation for `LoadBalancerProps`

Enum Summary
Enum Description

LoadBalancingProtocol

Enum Summary
Enum	Description
LoadBalancingProtocol

Package software.amazon.awscdk.services.elasticloadbalancing Description

Amazon Elastic Load Balancing Construct Library

The @aws-cdk/aws-elasticloadbalancing package provides constructs for configuring classic load balancers.

Configuring a Load Balancer

Load balancers send traffic to one or more AutoScalingGroups. Create a load balancer, set up listeners and a health check, and supply the fleet(s) you want to load balance to in the targets property.

 // Example automatically generated from non-compiling source. May contain errors.
 Object lb = LoadBalancer.Builder.create(this, "LB")
         .vpc(vpc)
         .internetFacing(true)
         .healthCheck(Map.of(
                 "port", 80))
         .build();
 
 lb.addTarget(myAutoScalingGroup);
 lb.addListener(Map.of(
         "externalPort", 80));

The load balancer allows all connections by default. If you want to change that, pass the allowConnectionsFrom property while setting up the listener:

 // Example automatically generated from non-compiling source. May contain errors.
 lb.addListener(Map.of(
         "externalPort", 80,
         "allowConnectionsFrom", List.of(mySecurityGroup)));