I0828 00:02:56.701386       1 serving.go:405] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key)
I0828 00:02:56.828771       1 handler.go:304] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager
I0828 00:02:56.932533       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0828 00:02:56.932543       1 shared_informer.go:402] "Waiting for caches to sync"
I0828 00:02:56.932563       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0828 00:02:56.932569       1 shared_informer.go:402] "Waiting for caches to sync"
I0828 00:02:56.932569       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0828 00:02:56.932582       1 shared_informer.go:402] "Waiting for caches to sync"
I0828 00:02:56.932708       1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/tmp/apiserver.crt::/tmp/apiserver.key"
I0828 00:02:56.932962       1 secure_serving.go:214] Serving securely on [::]:10250
I0828 00:02:56.933004       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0828 00:02:57.032963       1 shared_informer.go:409] "Caches are synced"
I0828 00:02:57.032991       1 shared_informer.go:409] "Caches are synced"
I0828 00:02:57.033176       1 shared_informer.go:409] "Caches are synced"