W0424 14:59:29.443674       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0424 14:59:29.444169       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0424 14:59:29.445218       1 kube-rbac-proxy.go:349] Reading certificate files
I0424 14:59:29.445505       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0424 14:59:29.445770       1 kube-rbac-proxy.go:404] Listening securely on :8443