W0319 16:55:56.296712 1 deprecated.go:66] ==== Removed Flag Warning ====================== logtostderr is removed in the k8s upstream and has no effect any more. =============================================== I0319 16:55:56.297404 1 kube-rbac-proxy.go:235] Valid token audiences: I0319 16:55:56.298393 1 kube-rbac-proxy.go:349] Reading certificate files I0319 16:55:56.298699 1 kube-rbac-proxy.go:397] Starting TCP socket on :9154 I0319 16:55:56.298911 1 kube-rbac-proxy.go:404] Listening securely on :9154 E0319 17:10:43.424273 1 auth.go:47] Unable to authenticate the request due to an error: context canceled E0319 17:10:43.426520 1 webhook.go:154] Failed to make webhook authenticator request: Post "https://172.30.0.1:443/apis/authentication.k8s.io/v1/tokenreviews": net/http: TLS handshake timeout