W0428 15:38:29.858161       1 deprecated.go:66] 
==== Removed Flag Warning ======================

logtostderr is removed in the k8s upstream and has no effect any more.

===============================================
		
I0428 15:38:29.858915       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0428 15:38:29.860545       1 kube-rbac-proxy.go:349] Reading certificate files
I0428 15:38:29.861138       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0428 15:38:29.861520       1 kube-rbac-proxy.go:404] Listening securely on :8443