W0419 06:59:28.171648       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0419 06:59:28.172090       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0419 06:59:28.173142       1 kube-rbac-proxy.go:349] Reading certificate files
I0419 06:59:28.173406       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0419 06:59:28.173581       1 kube-rbac-proxy.go:404] Listening securely on :8443