I0317 20:48:13.132782 1 serving.go:386] Generated self-signed cert in-memory I0317 20:48:13.669123 1 server.go:175] "Starting Kubernetes Scheduler" version="v1.34.0" I0317 20:48:13.669167 1 server.go:177] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0317 20:48:13.794975 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I0317 20:48:13.794986 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0317 20:48:13.795069 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0317 20:48:13.795068 1 shared_informer.go:349] "Waiting for caches to sync" controller="RequestHeaderAuthRequestController" I0317 20:48:13.795069 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0317 20:48:13.795157 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0317 20:48:13.795659 1 secure_serving.go:211] Serving securely on [::]:10259 I0317 20:48:13.795735 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0317 20:48:13.895418 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0317 20:48:13.895552 1 shared_informer.go:356] "Caches are synced" controller="RequestHeaderAuthRequestController" I0317 20:48:13.895732 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0317 20:48:13.896109 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... E0317 20:49:25.839433 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.188:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0317 20:49:34.284823 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.188:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0317 20:49:42.003215 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.19.213.188:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded