W0401 12:48:49.279780       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0401 12:48:49.280468       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0401 12:48:49.281628       1 kube-rbac-proxy.go:349] Reading certificate files
I0401 12:48:49.281990       1 kube-rbac-proxy.go:397] Starting TCP socket on :9154
I0401 12:48:49.282401       1 kube-rbac-proxy.go:404] Listening securely on :9154