Interface IoK8sApiDiscoveryV1EndpointPort

The application protocol for this port. This is used as a hint for implementations to offer richer behavior for protocols that they understand. This field follows standard Kubernetes label syntax. Valid values are either:

• Un-prefixed protocol names - reserved for IANA standard service names (as per RFC-6335 and https://www.iana.org/assignments/service-names).

• Kubernetes-defined prefixed names:

  • 'kubernetes.io/h2c' - HTTP/2 prior knowledge over cleartext as described in https://www.rfc-editor.org/rfc/rfc9113.html#name-starting-http-2-with-prior-
  • 'kubernetes.io/ws' - WebSocket over cleartext as described in https://www.rfc-editor.org/rfc/rfc6455
  • 'kubernetes.io/wss' - WebSocket over TLS as described in https://www.rfc-editor.org/rfc/rfc6455

• Other protocols should use implementation-defined prefixed names such as mycompany.com/my-custom-protocol.

name represents the name of this port. All ports in an EndpointSlice must have a unique name. If the EndpointSlice is derived from a Kubernetes service, this corresponds to the Service.ports[].name. Name must either be an empty string or pass DNS_LABEL validation: * must be no more than 63 characters long. * must consist of lower case alphanumeric characters or '-'. * must start and end with an alphanumeric character. Default is empty string.

port represents the port number of the endpoint. If the EndpointSlice is derived from a Kubernetes service, this must be set to the service's target port. EndpointSlices used for other purposes may have a nil port.

protocol represents the IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP.