aws elbv2 modify-listener
Replaces the specified properties of the specified listener. Any properties that you do not specify remain unchanged. Changing the protocol from HTTPS to HTTP, or from TLS to TCP, removes the security policy and default certificate properties. If you change the protocol from HTTP to HTTPS, or from TCP to TLS, you must add the security policy and default certificate properties. To add an item to a list, remove an item from a list, or update an item in a list, you must provide the entire list. For example, to add an action, specify a list with the current actions plus the new action
Options
| Name | Description |
|---|---|
--listener-arn <string> | The Amazon Resource Name (ARN) of the listener |
--port <integer> | The port for connections from clients to the load balancer. You cannot specify a port for a Gateway Load Balancer |
--protocol <string> | The protocol for connections from clients to the load balancer. Application Load Balancers support the HTTP and HTTPS protocols. Network Load Balancers support the TCP, TLS, UDP, and TCP_UDP protocols. You can’t change the protocol to UDP or TCP_UDP if dual-stack mode is enabled. You cannot specify a protocol for a Gateway Load Balancer |
--ssl-policy <string> | [HTTPS and TLS listeners] The security policy that defines which protocols and ciphers are supported. For more information, see Security policies in the Application Load Balancers Guide or Security policies in the Network Load Balancers Guide |
--certificates <list> | [HTTPS and TLS listeners] The default certificate for the listener. You must provide exactly one certificate. Set CertificateArn to the certificate ARN but do not set IsDefault |
--default-actions <list> | The actions for the default rule |
--alpn-policy <list> | [TLS listeners] The name of the Application-Layer Protocol Negotiation (ALPN) policy. You can specify one policy name. The following are the possible values: HTTP1Only HTTP2Only HTTP2Optional HTTP2Preferred None For more information, see ALPN policies in the Network Load Balancers Guide |
--cli-input-json <string> | Performs service operation based on the JSON string provided. The JSON string follows the format provided by ``--generate-cli-skeleton``. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally |
--generate-cli-skeleton <string> | Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value ``input``, prints a sample input JSON that can be used as an argument for ``--cli-input-json``. If provided with the value ``output``, it validates the command inputs and returns a sample output JSON for that command |