pod

Documentation

Index

• Constants
• func FindPort(pod *api.Pod, svcPort *api.ServicePort) (int, error)

Constants

const (
	// The annotation value is a string specifying the hostname to be used for the pod e.g 'my-webserver-1'
	PodHostnameAnnotation = "pod.beta.kubernetes.io/hostname"

	// The annotation value is a string specifying the subdomain e.g. "my-web-service"
	// If specified, on the the pod itself, "<hostname>.my-web-service.<namespace>.svc.<cluster domain>" would resolve to
	// the pod's IP.
	// If there is a headless service named "my-web-service" in the same namespace as the pod, then,
	// <hostname>.my-web-service.<namespace>.svc.<cluster domain>" would be resolved by the cluster DNS Server.
	PodSubdomainAnnotation = "pod.beta.kubernetes.io/subdomain"
)

Functions

func FindPort

func FindPort(pod *api.Pod, svcPort *api.ServicePort) (int, error)

FindPort locates the container port for the given pod and portName. If the targetPort is a number, use that. If the targetPort is a string, look that string up in all named ports in all containers in the target pod. If no match is found, fail.