W0429 08:52:42.861546       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0429 08:52:42.862067       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0429 08:52:42.864698       1 kube-rbac-proxy.go:349] Reading certificate files
I0429 08:52:42.864979       1 kube-rbac-proxy.go:397] Starting TCP socket on :9154
I0429 08:52:42.865266       1 kube-rbac-proxy.go:404] Listening securely on :9154