I0702 01:21:00.322793 1 serving.go:348] Generated self-signed cert in-memory I0702 01:21:00.562838 1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13" I0702 01:21:00.563371 1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0702 01:21:00.569937 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0702 01:21:00.569936 1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController I0702 01:21:00.569964 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0702 01:21:00.569975 1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController I0702 01:21:00.570008 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0702 01:21:00.570049 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0702 01:21:00.570297 1 secure_serving.go:213] Serving securely on [::]:10259 I0702 01:21:00.570337 1 tlsconfig.go:240] "Starting DynamicServingCertificateController" I0702 01:21:00.670788 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0702 01:21:00.670846 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0702 01:21:00.670872 1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController I0702 01:21:00.672251 1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler... I0702 01:21:00.697415 1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler E0702 01:21:46.045887 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.223:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0702 01:21:51.045743 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.223:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded I0702 01:21:51.045813 1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition E0702 01:21:53.333693 1 server.go:242] "Leaderelection lost"