I0409 13:46:06.577124 1 serving.go:348] Generated self-signed cert in-memory I0409 13:46:06.973945 1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13" I0409 13:46:06.973970 1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0409 13:46:06.977237 1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController I0409 13:46:06.977253 1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController I0409 13:46:06.977298 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0409 13:46:06.977312 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0409 13:46:06.977370 1 secure_serving.go:213] Serving securely on [::]:10259 I0409 13:46:06.977436 1 tlsconfig.go:240] "Starting DynamicServingCertificateController" I0409 13:46:06.977410 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0409 13:46:06.977538 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0409 13:46:07.077670 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0409 13:46:07.077734 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0409 13:46:07.077875 1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler... I0409 13:46:07.078210 1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController I0409 13:46:07.084432 1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler E0409 14:22:33.629502 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.95:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0409 14:22:52.671583 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.95:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)