HealthCheck¶

class aws_cdk.aws_elasticloadbalancing.HealthCheck(*, port, healthy_threshold=None, interval=None, path=None, protocol=None, timeout=None, unhealthy_threshold=None)¶

Bases: object

Describe the health check to a load balancer.

Parameters

port (Union[int, float]) – What port number to health check on.
healthy_threshold (Union[int, float, None]) – After how many successful checks is an instance considered healthy. Default: 2
interval (Optional[Duration]) – Number of seconds between health checks. Default: Duration.seconds(30)
path (Optional[str]) – What path to use for HTTP or HTTPS health check (must return 200). For SSL and TCP health checks, accepting connections is enough to be considered healthy. Default: “/”
protocol (Optional[LoadBalancingProtocol]) – What protocol to use for health checking. The protocol is automatically determined from the port if it’s not supplied. Default: Automatic
timeout (Optional[Duration]) – Health check timeout. Default: Duration.seconds(5)
unhealthy_threshold (Union[int, float, None]) – After how many unsuccessful checks is an instance considered unhealthy. Default: 5

Attributes

healthy_threshold¶

After how many successful checks is an instance considered healthy.

Default: 2
Return type: Union[int, float, None]

interval¶

Number of seconds between health checks.

Default: Duration.seconds(30)
Return type: Optional[Duration]

path¶

What path to use for HTTP or HTTPS health check (must return 200).

For SSL and TCP health checks, accepting connections is enough to be considered healthy.

Default: “/”
Return type: Optional[str]

port¶

What port number to health check on.

Return type: Union[int, float]

protocol¶

What protocol to use for health checking.

The protocol is automatically determined from the port if it’s not supplied.

Default: Automatic
Return type: Optional[LoadBalancingProtocol]

timeout¶

Health check timeout.

Default: Duration.seconds(5)
Return type: Optional[Duration]

unhealthy_threshold¶

After how many unsuccessful checks is an instance considered unhealthy.

Default: 5
Return type: Union[int, float, None]