I0416 18:43:55.126741 1 serving.go:386] Generated self-signed cert in-memory I0416 18:43:55.441053 1 server.go:175] "Starting Kubernetes Scheduler" version="v1.34.0" I0416 18:43:55.441082 1 server.go:177] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0416 18:43:55.447237 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I0416 18:43:55.447272 1 shared_informer.go:349] "Waiting for caches to sync" controller="RequestHeaderAuthRequestController" I0416 18:43:55.447282 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0416 18:43:55.447311 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0416 18:43:55.447302 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0416 18:43:55.447418 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0416 18:43:55.447855 1 secure_serving.go:211] Serving securely on [::]:10259 I0416 18:43:55.447964 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0416 18:43:55.547705 1 shared_informer.go:356] "Caches are synced" controller="RequestHeaderAuthRequestController" I0416 18:43:55.547856 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0416 18:43:55.548005 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0416 18:43:55.548231 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... E0416 18:44:13.405111 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.153:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) I0416 18:44:18.861681 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler