AddApplicationTargetsProps

class aws_cdk.aws_elasticloadbalancingv2.AddApplicationTargetsProps(*, host_header=None, path_pattern=None, priority=None, deregistration_delay=None, health_check=None, port=None, protocol=None, slow_start=None, stickiness_cookie_duration=None, target_group_name=None, targets=None)

Bases: aws_cdk.aws_elasticloadbalancingv2.AddRuleProps

__init__(*, host_header=None, path_pattern=None, priority=None, deregistration_delay=None, health_check=None, port=None, protocol=None, slow_start=None, stickiness_cookie_duration=None, target_group_name=None, targets=None)

Properties for adding new targets to a listener.

Parameters
  • host_header (Optional[str]) – Rule applies if the requested host matches the indicated host. May contain up to three ‘*’ wildcards. Requires that priority is set. Default: No host condition

  • path_pattern (Optional[str]) – Rule applies if the requested path matches the given path pattern. May contain up to three ‘*’ wildcards. Requires that priority is set. Default: No path condition

  • priority (Union[int, float, None]) – Priority of this target group. The rule with the lowest priority will be used for every request. If priority is not given, these target groups will be added as defaults, and must not have conditions. Priorities must be unique. Default: Target groups are used as defaults

  • deregistration_delay (Optional[Duration]) – The amount of time for Elastic Load Balancing to wait before deregistering a target. The range is 0-3600 seconds. Default: Duration.minutes(5)

  • health_check (Optional[HealthCheck]) – Health check configuration. Default: No health check

  • port (Union[int, float, None]) – The port on which the listener listens for requests. Default: Determined from protocol if known

  • protocol (Optional[ApplicationProtocol]) – The protocol to use. Default: Determined from port if known

  • slow_start (Optional[Duration]) – The time period during which the load balancer sends a newly registered target a linearly increasing share of the traffic to the target group. The range is 30-900 seconds (15 minutes). Default: 0

  • stickiness_cookie_duration (Optional[Duration]) – The stickiness cookie expiration period. Setting this value enables load balancer stickiness. After this period, the cookie is considered stale. The minimum value is 1 second and the maximum value is 7 days (604800 seconds). Default: Duration.days(1)

  • target_group_name (Optional[str]) – The name of the target group. This name must be unique per region per account, can have a maximum of 32 characters, must contain only alphanumeric characters or hyphens, and must not begin or end with a hyphen. Default: Automatically generated

  • targets (Optional[List[IApplicationLoadBalancerTarget]]) – The targets to add to this target group. Can be Instance, IPAddress, or any self-registering load balancing target. All target must be of the same type.

Attributes

deregistration_delay

The amount of time for Elastic Load Balancing to wait before deregistering a target.

The range is 0-3600 seconds.

default :default: Duration.minutes(5)

Return type

Optional[Duration]

health_check

Health check configuration.

default :default: No health check

Return type

Optional[HealthCheck]

host_header

Rule applies if the requested host matches the indicated host.

May contain up to three ‘*’ wildcards.

Requires that priority is set.

default :default: No host condition

see :see: https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-listeners.html#host-conditions

Return type

Optional[str]

path_pattern

Rule applies if the requested path matches the given path pattern.

May contain up to three ‘*’ wildcards.

Requires that priority is set.

default :default: No path condition

see :see: https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-listeners.html#path-conditions

Return type

Optional[str]

port

The port on which the listener listens for requests.

default :default: Determined from protocol if known

Return type

Union[int, float, None]

priority

Priority of this target group.

The rule with the lowest priority will be used for every request. If priority is not given, these target groups will be added as defaults, and must not have conditions.

Priorities must be unique.

default :default: Target groups are used as defaults

Return type

Union[int, float, None]

protocol

The protocol to use.

default :default: Determined from port if known

Return type

Optional[ApplicationProtocol]

slow_start

The time period during which the load balancer sends a newly registered target a linearly increasing share of the traffic to the target group.

The range is 30-900 seconds (15 minutes).

default :default: 0

Return type

Optional[Duration]

The stickiness cookie expiration period.

Setting this value enables load balancer stickiness.

After this period, the cookie is considered stale. The minimum value is 1 second and the maximum value is 7 days (604800 seconds).

default :default: Duration.days(1)

Return type

Optional[Duration]

target_group_name

The name of the target group.

This name must be unique per region per account, can have a maximum of 32 characters, must contain only alphanumeric characters or hyphens, and must not begin or end with a hyphen.

default :default: Automatically generated

Return type

Optional[str]

targets

The targets to add to this target group.

Can be Instance, IPAddress, or any self-registering load balancing target. All target must be of the same type.

Return type

Optional[List[IApplicationLoadBalancerTarget]]