- class aws_cdk.aws_elasticloadbalancingv2.INetworkLoadBalancer(*args, **kwds)
A network load balancer.
- add_listener(id, *, port, alpn_policy=None, certificates=None, default_action=None, default_target_groups=None, protocol=None, ssl_policy=None)
Add a listener to this load balancer.
float]) – The port on which the listener listens for requests.
AlpnPolicy]) – Application-Layer Protocol Negotiation (ALPN) is a TLS extension that is sent on the initial TLS handshake hello messages. ALPN enables the application layer to negotiate which protocols should be used over a secure connection, such as HTTP/1 and HTTP/2. Can only be specified together with Protocol TLS. Default: - None
IListenerCertificate]]) – Certificate list of ACM cert ARNs. You must provide exactly one certificate if the listener protocol is HTTPS or TLS. Default: - No certificates.
NetworkListenerAction]) – Default action to take for requests to this listener. This allows full control of the default Action of the load balancer, including weighted forwarding. See the
NetworkListenerActionclass for all options. Cannot be specified together with
defaultTargetGroups. Default: - None.
INetworkTargetGroup]]) – Default target groups to load balance to. All target groups will be load balanced to with equal weight and without stickiness. For a more complex configuration than that, use either
addAction(). Cannot be specified together with
defaultAction. Default: - None.
Protocol]) – Protocol for listener, expects TCP, TLS, UDP, or TCP_UDP. Default: - TLS if certificates are provided. TCP otherwise.
SslPolicy]) – SSL Policy. Default: - Current predefined security policy.
- Return type:
The newly created listener
Apply the given removal policy to this resource.
The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.
The resource can be deleted (
RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (
- Return type:
The environment this resource belongs to.
For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.
The ARN of the load balancer that hosts the VPC Endpoint Service.
The canonical hosted zone ID of this load balancer.
The DNS name of this load balancer.
The construct tree node for this construct.
The stack in which this resource is defined.
The VPC this load balancer has been created in (if available).