paws.networking (version 0.1.11)

elbv2_modify_target_group: Modifies the health checks used when evaluating the health state of the targets in the specified target group

Description

Modifies the health checks used when evaluating the health state of the targets in the specified target group.

Usage

elbv2_modify_target_group(TargetGroupArn, HealthCheckProtocol,
  HealthCheckPort, HealthCheckPath, HealthCheckEnabled,
  HealthCheckIntervalSeconds, HealthCheckTimeoutSeconds,
  HealthyThresholdCount, UnhealthyThresholdCount, Matcher)

Arguments

TargetGroupArn

[required] The Amazon Resource Name (ARN) of the target group.

HealthCheckProtocol

The protocol the load balancer uses when performing health checks on targets. The TCP protocol is supported for health checks only if the protocol of the target group is TCP, TLS, UDP, or TCP_UDP. The GENEVE, TLS, UDP, and TCP_UDP protocols are not supported for health checks.

With Network Load Balancers, you can't modify this setting.

HealthCheckPort

The port the load balancer uses when performing health checks on targets.

HealthCheckPath

[HTTP/HTTPS health checks] The destination for health checks on the targets.

[HTTP1 or HTTP2 protocol version] The ping path. The default is /.

[GRPC protocol version] The path of a custom health check method with the format /package.service/method. The default is /AWS.ALB/healthcheck.

HealthCheckEnabled

Indicates whether health checks are enabled.

HealthCheckIntervalSeconds

The approximate amount of time, in seconds, between health checks of an individual target. For TCP health checks, the supported values are 10 or 30 seconds.

With Network Load Balancers, you can't modify this setting.

HealthCheckTimeoutSeconds

[HTTP/HTTPS health checks] The amount of time, in seconds, during which no response means a failed health check.

With Network Load Balancers, you can't modify this setting.

HealthyThresholdCount

The number of consecutive health checks successes required before considering an unhealthy target healthy.

UnhealthyThresholdCount

The number of consecutive health check failures required before considering the target unhealthy. For target groups with a protocol of TCP or TLS, this value must be the same as the healthy threshold count.

Matcher

[HTTP/HTTPS health checks] The HTTP or gRPC codes to use when checking for a successful response from a target.

With Network Load Balancers, you can't modify this setting.

Value

A list with the following syntax:

list(
  TargetGroups = list(
    list(
      TargetGroupArn = "string",
      TargetGroupName = "string",
      Protocol = "HTTP"|"HTTPS"|"TCP"|"TLS"|"UDP"|"TCP_UDP"|"GENEVE",
      Port = 123,
      VpcId = "string",
      HealthCheckProtocol = "HTTP"|"HTTPS"|"TCP"|"TLS"|"UDP"|"TCP_UDP"|"GENEVE",
      HealthCheckPort = "string",
      HealthCheckEnabled = TRUE|FALSE,
      HealthCheckIntervalSeconds = 123,
      HealthCheckTimeoutSeconds = 123,
      HealthyThresholdCount = 123,
      UnhealthyThresholdCount = 123,
      HealthCheckPath = "string",
      Matcher = list(
        HttpCode = "string",
        GrpcCode = "string"
      ),
      LoadBalancerArns = list(
        "string"
      ),
      TargetType = "instance"|"ip"|"lambda",
      ProtocolVersion = "string"
    )
  )
)

Request syntax

svc$modify_target_group(
  TargetGroupArn = "string",
  HealthCheckProtocol = "HTTP"|"HTTPS"|"TCP"|"TLS"|"UDP"|"TCP_UDP"|"GENEVE",
  HealthCheckPort = "string",
  HealthCheckPath = "string",
  HealthCheckEnabled = TRUE|FALSE,
  HealthCheckIntervalSeconds = 123,
  HealthCheckTimeoutSeconds = 123,
  HealthyThresholdCount = 123,
  UnhealthyThresholdCount = 123,
  Matcher = list(
    HttpCode = "string",
    GrpcCode = "string"
  )
)

Examples

# NOT RUN {
# This example changes the configuration of the health checks used to
# evaluate the health of the targets for the specified target group.
svc$modify_target_group(
  HealthCheckPort = "443",
  HealthCheckProtocol = "HTTPS",
  TargetGroupArn = "arn:aws:elasticloadbalancing:us-west-2:123456789012:tar..."
)
# }
# NOT RUN {
# }