TargetGroup
elbv2.services.k8s.aws/v1alpha1
| Type | Link |
|---|---|
| GoDoc | elbv2-controller/apis/v1alpha1#TargetGroup |
Metadata
| Property | Value |
|---|---|
| Scope | Namespaced |
| Kind | TargetGroup |
| ListKind | TargetGroupList |
| Plural | targetgroups |
| Singular | targetgroup |
Information about a target group.
Spec
healthCheckEnabled: boolean
healthCheckIntervalSeconds: integer
healthCheckPath: string
healthCheckPort: string
healthCheckProtocol: string
healthCheckTimeoutSeconds: integer
healthyThresholdCount: integer
ipAddressType: string
matcher:
grpcCode: string
httpCode: string
name: string
port: integer
protocol: string
protocolVersion: string
tags:
- key: string
value: string
targetType: string
unhealthyThresholdCount: integer
vpcID: string
vpcRef:
from:
name: string
| Field | Description |
|---|---|
| healthCheckEnabled Optional | boolean Indicates whether health checks are enabled. If the target type is lambda, health checks are disabled by default but can be enabled. If the target type is instance, ip, or alb, health checks are always enabled and cannot be disabled. |
| healthCheckIntervalSeconds Optional | integer The approximate amount of time, in seconds, between health checks of an individual target. The range is 5-300. If the target group protocol is TCP, TLS, UDP, TCP_UDP, HTTP or HTTPS, the default is 30 seconds. If the target group protocol is GENEVE, the default is 10 seconds. If the target type is lambda, the default is 35 seconds. |
| healthCheckPath Optional | string [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 /Amazon Web Services.ALB/healthcheck. |
| healthCheckPort Optional | string The port the load balancer uses when performing health checks on targets. If the protocol is HTTP, HTTPS, TCP, TLS, UDP, or TCP_UDP, the default is traffic-port, which is the port on which each target receives traffic from the load balancer. If the protocol is GENEVE, the default is port 80. |
| healthCheckProtocol Optional | string The protocol the load balancer uses when performing health checks on targets. For Application Load Balancers, the default is HTTP. For Network Load Balancers and Gateway Load Balancers, the default is TCP. The TCP protocol is not supported for health checks if the protocol of the target group is HTTP or HTTPS. The GENEVE, TLS, UDP, and TCP_UDP protocols are not supported for health checks. |
| healthCheckTimeoutSeconds Optional | integer The amount of time, in seconds, during which no response from a target means a failed health check. The range is 2–120 seconds. For target groups with a protocol of HTTP, the default is 6 seconds. For target groups with a protocol of TCP, TLS or HTTPS, the default is 10 seconds. For target groups with a protocol of GENEVE, the default is 5 seconds. If the target type is lambda, the default is 30 seconds. |
| healthyThresholdCount Optional | integer The number of consecutive health check successes required before considering a target healthy. The range is 2-10. If the target group protocol is TCP, TCP_UDP, UDP, TLS, HTTP or HTTPS, the default is 5. For target groups with a protocol of GENEVE, the default is 5. If the target type is lambda, the default is 5. |
| ipAddressType Optional | string The type of IP address used for this target group. The possible values are ipv4 and ipv6. This is an optional parameter. If not specified, the IP address type defaults to ipv4. |
| matcher Optional | object [HTTP/HTTPS health checks] The HTTP or gRPC codes to use when checking for a successful response from a target. For target groups with a protocol of TCP, TCP_UDP, UDP or TLS the range is 200-599. For target groups with a protocol of HTTP or HTTPS, the range is 200-499. For target groups with a protocol of GENEVE, the range is 200-399. |
| matcher.grpcCode Optional | string |
| matcher.httpCode Optional | string |
| name Required | string 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. |
| port Optional | integer The port on which the targets receive traffic. This port is used unless you specify a port override when registering the target. If the target is a Lambda function, this parameter does not apply. If the protocol is GENEVE, the supported port is 6081. |
| protocol Optional | string The protocol to use for routing traffic to the targets. For Application Load Balancers, the supported protocols are HTTP and HTTPS. For Network Load Balancers, the supported protocols are TCP, TLS, UDP, or TCP_UDP. For Gateway Load Balancers, the supported protocol is GENEVE. A TCP_UDP listener must be associated with a TCP_UDP target group. If the target is a Lambda function, this parameter does not apply. |
| protocolVersion Optional | string [HTTP/HTTPS protocol] The protocol version. Specify GRPC to send requests to targets using gRPC. Specify HTTP2 to send requests to targets using HTTP/2. The default is HTTP1, which sends requests to targets using HTTP/1.1. |
| tags Optional | array The tags to assign to the target group. |
| tags.[] Required | object Information about a tag. |
| tags.[].value Optional | string |
| targetType Optional | string The type of target that you must specify when registering targets with this target group. You can’t specify targets for a target group using more than one target type. * instance - Register targets by instance ID. This is the default value. * ip - Register targets by IP address. You can specify IP addresses from the subnets of the virtual private cloud (VPC) for the target group, the RFC 1918 range (10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16), and the RFC 6598 range (100.64.0.0/10). You can’t specify publicly routable IP addresses. * lambda - Register a single Lambda function as a target. * alb - Register a single Application Load Balancer as a target. |
| unhealthyThresholdCount Optional | integer The number of consecutive health check failures required before considering a target unhealthy. The range is 2-10. If the target group protocol is TCP, TCP_UDP, UDP, TLS, HTTP or HTTPS, the default is 2. For target groups with a protocol of GENEVE, the default is 2. If the target type is lambda, the default is 5. |
| vpcID Optional | string The identifier of the virtual private cloud (VPC). If the target is a Lambda function, this parameter does not apply. Otherwise, this parameter is required. |
| vpcRef Optional | object AWSResourceReferenceWrapper provides a wrapper around *AWSResourceReference type to provide more user friendly syntax for references using ‘from’ field Ex: APIIDRef: from: name: my-api |
| vpcRef.from Optional | object AWSResourceReference provides all the values necessary to reference another k8s resource for finding the identifier(Id/ARN/Name) |
| vpcRef.from.name Optional | string |
Status
ackResourceMetadata:
arn: string
ownerAccountID: string
region: string
conditions:
- lastTransitionTime: string
message: string
reason: string
status: string
type: string
loadBalancerARNs:
- string
| Field | Description |
|---|---|
| ackResourceMetadata Optional | object All CRs managed by ACK have a common Status.ACKResourceMetadata memberthat is used to contain resource sync state, account ownership, constructed ARN for the resource |
| ackResourceMetadata.arn Optional | string ARN is the Amazon Resource Name for the resource. This is a globally-unique identifier and is set only by the ACK service controller once the controller has orchestrated the creation of the resource OR when it has verified that an “adopted” resource (a resource where the ARN annotation was set by the Kubernetes user on the CR) exists and matches the supplied CR’s Spec field values. TODO(vijat@): Find a better strategy for resources that do not have ARN in CreateOutputResponse https://github.com/aws/aws-controllers-k8s/issues/270 |
| ackResourceMetadata.ownerAccountID Required | string OwnerAccountID is the AWS Account ID of the account that owns the backend AWS service API resource. |
| ackResourceMetadata.region Required | string Region is the AWS region in which the resource exists or will exist. |
| conditions Optional | array All CRS managed by ACK have a common Status.Conditions member thatcontains a collection of ackv1alpha1.Condition objects that describethe various terminal states of the CR and its backend AWS service API resource |
| conditions.[] Required | object Condition is the common struct used by all CRDs managed by ACK service |
| controllers to indicate terminal states of the CR and its backend AWS | |
| service API resource | |
| conditions.[].message Optional | string A human readable message indicating details about the transition. |
| conditions.[].reason Optional | string The reason for the condition’s last transition. |
| conditions.[].status Optional | string Status of the condition, one of True, False, Unknown. |
| conditions.[].type Optional | string Type is the type of the Condition |
| loadBalancerARNs Optional | array The Amazon Resource Name (ARN) of the load balancer that routes traffic to this target group. You can use each target group with only one load balancer. |
| loadBalancerARNs.[] Required | string |