I0703 19:33:06.990520 1 serving.go:348] Generated self-signed cert in-memory I0703 19:33:08.344689 1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13" I0703 19:33:08.344722 1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0703 19:33:08.838999 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0703 19:33:08.839023 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0703 19:33:08.839084 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0703 19:33:08.839215 1 secure_serving.go:213] Serving securely on [::]:10259 I0703 19:33:08.839331 1 tlsconfig.go:240] "Starting DynamicServingCertificateController" I0703 19:33:08.839414 1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController I0703 19:33:08.839454 1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController I0703 19:33:08.839086 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0703 19:33:08.939996 1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController I0703 19:33:08.940109 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0703 19:33:08.940239 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0703 19:33:08.940340 1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler... I0703 19:33:10.091786 1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler E0703 19:33:30.338440 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: the server was unable to return a response in the time allotted, but may still be processing the request (get leases.coordination.k8s.io kube-scheduler) E0703 19:33:35.337905 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.4:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded I0703 19:33:35.337954 1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition E0703 19:33:36.370735 1 server.go:242] "Leaderelection lost"