I0429 21:44:33.523669 1 serving.go:386] Generated self-signed cert in-memory W0429 21:44:41.487389 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' W0429 21:44:41.487423 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" W0429 21:44:41.487432 1 authentication.go:398] Continuing without authentication configuration. This may treat all requests as anonymous. W0429 21:44:41.487439 1 authentication.go:399] To require authentication configuration lookup to succeed, set --authentication-tolerate-lookup-failure=false I0429 21:44:41.517971 1 server.go:175] "Starting Kubernetes Scheduler" version="v1.34.0" I0429 21:44:41.518007 1 server.go:177] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0429 21:44:41.522947 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0429 21:44:41.522985 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0429 21:44:41.523457 1 secure_serving.go:211] Serving securely on [::]:10259 I0429 21:44:41.523546 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0429 21:44:41.623730 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0429 21:44:41.623804 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... E0429 21:45:37.211454 1 leaderelection.go:448] 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)