W0507 11:51:19.823912       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0507 11:51:19.824423       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0507 11:51:19.825536       1 kube-rbac-proxy.go:349] Reading certificate files
I0507 11:51:19.826852       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0507 11:51:19.827102       1 kube-rbac-proxy.go:404] Listening securely on :8443