I0821 02:48:38.143566       1 serving.go:405] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key)
I0821 02:48:38.291097       1 handler.go:304] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager
I0821 02:48:38.395463       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0821 02:48:38.395471       1 shared_informer.go:402] "Waiting for caches to sync"
I0821 02:48:38.395467       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0821 02:48:38.395489       1 shared_informer.go:402] "Waiting for caches to sync"
I0821 02:48:38.395485       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0821 02:48:38.395504       1 shared_informer.go:402] "Waiting for caches to sync"
I0821 02:48:38.395673       1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/tmp/apiserver.crt::/tmp/apiserver.key"
I0821 02:48:38.395917       1 secure_serving.go:214] Serving securely on [::]:10250
I0821 02:48:38.395959       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0821 02:48:38.495781       1 shared_informer.go:409] "Caches are synced"
I0821 02:48:38.495904       1 shared_informer.go:409] "Caches are synced"
I0821 02:48:38.495918       1 shared_informer.go:409] "Caches are synced"