I1007 10:10:20.023087       1 serving.go:405] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key)
I1007 10:10:20.082698       1 handler.go:304] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager
I1007 10:10:20.188102       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I1007 10:10:20.188117       1 shared_informer.go:402] "Waiting for caches to sync"
I1007 10:10:20.188120       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I1007 10:10:20.188124       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I1007 10:10:20.188149       1 shared_informer.go:402] "Waiting for caches to sync"
I1007 10:10:20.188150       1 shared_informer.go:402] "Waiting for caches to sync"
I1007 10:10:20.188372       1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/tmp/apiserver.crt::/tmp/apiserver.key"
I1007 10:10:20.188581       1 secure_serving.go:214] Serving securely on [::]:10250
I1007 10:10:20.188653       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I1007 10:10:20.288417       1 shared_informer.go:409] "Caches are synced"
I1007 10:10:20.288542       1 shared_informer.go:409] "Caches are synced"
I1007 10:10:20.288749       1 shared_informer.go:409] "Caches are synced"
E1007 10:11:41.626978       1 webhook.go:266] 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
E1007 10:11:41.627022       1 errors.go:86] "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"
E1007 10:11:42.653980       1 webhook.go:266] 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
E1007 10:11:42.654017       1 errors.go:86] "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"
E1007 10:11:43.657013       1 webhook.go:266] 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
E1007 10:11:43.657052       1 errors.go:86] "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"
E1007 10:11:44.702098       1 webhook.go:266] 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
E1007 10:11:44.702145       1 errors.go:86] "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"