W0424 18:59:01.257971       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0424 18:59:01.258495       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0424 18:59:01.259431       1 kube-rbac-proxy.go:349] Reading certificate files
I0424 18:59:01.259733       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0424 18:59:01.259945       1 kube-rbac-proxy.go:404] Listening securely on :8443