I0706 06:01:27.626333       1 serving.go:380] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key)
I0706 06:01:27.978020       1 handler.go:288] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager
I0706 06:01:28.085060       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0706 06:01:28.085118       1 shared_informer.go:350] "Waiting for caches to sync" controller="RequestHeaderAuthRequestController"
I0706 06:01:28.085151       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0706 06:01:28.085151       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0706 06:01:28.085213       1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0706 06:01:28.085198       1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0706 06:01:28.085432       1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/tmp/apiserver.crt::/tmp/apiserver.key"
I0706 06:01:28.085880       1 secure_serving.go:211] Serving securely on [::]:10250
I0706 06:01:28.085933       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0706 06:01:28.185611       1 shared_informer.go:357] "Caches are synced" controller="RequestHeaderAuthRequestController"
I0706 06:01:28.185704       1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0706 06:01:28.185772       1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
E0706 06:02:36.527247       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0706 06:02:36.527314       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"
E0706 06:02:38.625965       1 webhook.go:269] Failed to make webhook authorizer request: Post "https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s": dial tcp 10.96.0.1:443: connect: connection refused
E0706 06:02:38.626020       1 errors.go:83] "Unhandled Error" err="Post \"https://10.96.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews?timeout=10s\": dial tcp 10.96.0.1:443: connect: connection refused" logger="UnhandledError"