Class ApplicationLoadBalancerAttributesConfig

CustomizationsConfig / AppConfigItem / ApplicationLoadBalancerConfig / ApplicationLoadBalancerAttributesConfig

Application Load Balancer attributes config.

See

https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_LoadBalancerAttribute.html

Example

attributes:
 deletionProtection: true
 idleTimeout: 60
 routingHttpDropInvalidHeader: true
 routingHttpXAmznTlsCipherEnable: true
 routingHttpXffClientPort: true
 routingHttpXffHeaderProcessingMode: 'append'
 http2Enabled: true
 wafFailOpen: true

Hierarchy

  • ApplicationLoadBalancerAttributesConfig

Implements

Constructors

constructor

Properties

deletionProtection http2Enabled idleTimeout routingHttpDesyncMitigationMode routingHttpDropInvalidHeader routingHttpXAmznTlsCipherEnable routingHttpXffClientPort routingHttpXffHeaderProcessingMode wafFailOpen

Constructors

constructor

Properties

Readonly deletionProtection

deletionProtection: undefined | boolean = undefined

Enable or disable deletion protection.

Readonly http2Enabled

http2Enabled: undefined | boolean = undefined

Indicates whether HTTP/2 is enabled. The possible values are true and false. The default is true. Elastic Load Balancing requires that message header names contain only alphanumeric characters and hyphens.

Readonly idleTimeout

idleTimeout: undefined | number = undefined

The idle timeout value, in seconds. The valid range is 1-4000 seconds. The default is 60 seconds.

Readonly routingHttpDesyncMitigationMode

routingHttpDesyncMitigationMode: undefined | "monitor" | "defensive" | "strictest" = undefined

Determines how the load balancer handles requests that might pose a security risk to your application. The possible values are monitor , defensive , and strictest . The default is defensive.

Readonly routingHttpDropInvalidHeader

routingHttpDropInvalidHeader: undefined | boolean = undefined

Indicates whether HTTP headers with invalid header fields are removed by the load balancer ( true ) or routed to targets ( false ). The default is false.

Readonly routingHttpXAmznTlsCipherEnable

routingHttpXAmznTlsCipherEnable: undefined | boolean = undefined

Indicates whether the two headers ( x-amzn-tls-version and x-amzn-tls-cipher-suite ), which contain information about the negotiated TLS version and cipher suite, are added to the client request before sending it to the target. The x-amzn-tls-version header has information about the TLS protocol version negotiated with the client, and the x-amzn-tls-cipher-suite header has information about the cipher suite negotiated with the client. Both headers are in OpenSSL format. The possible values for the attribute are true and false . The default is false.

Readonly routingHttpXffClientPort

routingHttpXffClientPort: undefined | boolean = undefined

Indicates whether the X-Forwarded-For header should preserve the source port that the client used to connect to the load balancer. The possible values are true and false . The default is false.

Readonly routingHttpXffHeaderProcessingMode

routingHttpXffHeaderProcessingMode: undefined | "remove" | "append" | "preserve" = undefined

Enables you to modify, preserve, or remove the X-Forwarded-For header in the HTTP request before the Application Load Balancer sends the request to the target. The possible values are append, preserve, and remove. The default is append.

Readonly wafFailOpen

wafFailOpen: undefined | boolean = undefined

Indicates whether to allow a WAF-enabled load balancer to route requests to targets if it is unable to forward the request to AWS WAF. The possible values are true and false. The default is false.

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