I0822 19:36:29.669102 1 serving.go:348] Generated self-signed cert in-memory I0822 19:36:29.986053 1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13" I0822 19:36:29.986080 1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0822 19:36:30.031519 1 secure_serving.go:213] Serving securely on [::]:10259 I0822 19:36:30.031685 1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController I0822 19:36:30.031697 1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController I0822 19:36:30.031716 1 tlsconfig.go:240] "Starting DynamicServingCertificateController" I0822 19:36:30.032433 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0822 19:36:30.032497 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0822 19:36:30.032459 1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0822 19:36:30.032862 1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0822 19:36:30.131901 1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler... I0822 19:36:30.132027 1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController I0822 19:36:30.133066 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file I0822 19:36:30.133133 1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file I0822 19:36:46.995230 1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler E0822 19:37:01.051629 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.182:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0822 19:37:38.645873 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.182:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded E0822 19:37:43.645891 1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.182:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded I0822 19:37:43.645952 1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition E0822 19:37:45.292624 1 server.go:242] "Leaderelection lost"