I0528 21:56:41.351474 1 serving.go:386] Generated self-signed cert in-memory W0528 21:56:44.059707 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' W0528 21:56:44.059751 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" W0528 21:56:44.059768 1 authentication.go:398] Continuing without authentication configuration. This may treat all requests as anonymous. W0528 21:56:44.059780 1 authentication.go:399] To require authentication configuration lookup to succeed, set --authentication-tolerate-lookup-failure=false I0528 21:56:44.104606 1 server.go:175] "Starting Kubernetes Scheduler" version="v1.34.0" I0528 21:56:44.104664 1 server.go:177] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0528 21:56:44.106511 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0528 21:56:44.106558 1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0528 21:56:44.106766 1 secure_serving.go:211] Serving securely on [::]:10259 I0528 21:56:44.106818 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0528 21:56:44.207557 1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0528 21:56:44.207723 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler...