// are modeled like this
//
//	--> IstioEndpoint(172.16.0.1:8888), Service(catalog.myservice.com), Labels(foo=bar)
//	--> IstioEndpoint(172.16.0.2:8888), Service(catalog.myservice.com), Labels(foo=bar)
//	--> IstioEndpoint(172.16.0.3:8888), Service(catalog.myservice.com), Labels(kitty=cat)
//	--> IstioEndpoint(172.16.0.4:8888), Service(catalog.myservice.com), Labels(kitty=cat)
type ServiceInstance struct {

		XdsUdsPath:            filepath.Join(d, "XDS"),
		ServiceNode:           proxy.ServiceNode(),
		SDSFactory: func(options *security.Options, workloadSecretCache security.SecretManager, pkpConf *meshconfig.PrivateKeyProvider) SDSService {
			return sds.NewServer(options, workloadSecretCache, pkpConf)
		},
	}

	// Set-up envoy defaults

* `kubectl port-forward` now supports specifying a service to port forward to, as in `kubectl port-forward svc/myservice 8443:443`. Additional support has also been added for looking up targetPort for a service, as well as enabling using svc/name to select a pod. ([#59809](https://github.com/kubernetes/kubernetes/pull/59809), [@phsiao](https://github.com/phsiao))