I0706 14:29:48.949313 1 serving.go:386] Generated self-signed cert in-memory W0706 14:29:50.611489 1 requestheader_controller.go:204] Unable to get configmap/extension-apiserver-authentication in kube-system. Usually fixed by 'kubectl create rolebinding -n kube-system ROLEBINDING_NAME --role=extension-apiserver-authentication-reader --serviceaccount=YOUR_NS:YOUR_SA' W0706 14:29:50.611582 1 authentication.go:397] Error looking up in-cluster authentication configuration: configmaps "extension-apiserver-authentication" is forbidden: User "system:kube-scheduler" cannot get resource "configmaps" in API group "" in the namespace "kube-system": RBAC: [role.rbac.authorization.k8s.io "extension-apiserver-authentication-reader" not found, role.rbac.authorization.k8s.io "system::leader-locking-kube-scheduler" not found] W0706 14:29:50.611615 1 authentication.go:398] Continuing without authentication configuration. This may treat all requests as anonymous. W0706 14:29:50.611640 1 authentication.go:399] To require authentication configuration lookup to succeed, set --authentication-tolerate-lookup-failure=false I0706 14:29:50.624912 1 server.go:175] "Starting Kubernetes Scheduler" version="v1.34.0" I0706 14:29:50.624937 1 server.go:177] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0706 14:29:50.627120 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0706 14:29:50.627164 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0706 14:29:50.628158 1 secure_serving.go:211] Serving securely on [::]:10259 I0706 14:29:50.628271 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0706 14:29:50.728030 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0706 14:29:50.728552 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... I0706 14:30:09.385790 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler