I0617 19:05:35.593081 1 serving.go:386] Generated self-signed cert in-memory W0617 19:05:37.377025 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' W0617 19:05:37.377063 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" W0617 19:05:37.377077 1 authentication.go:398] Continuing without authentication configuration. This may treat all requests as anonymous. W0617 19:05:37.377086 1 authentication.go:399] To require authentication configuration lookup to succeed, set --authentication-tolerate-lookup-failure=false I0617 19:05:37.394775 1 server.go:171] "Starting Kubernetes Scheduler" version="v1.33.4" I0617 19:05:37.394801 1 server.go:173] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0617 19:05:37.403232 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0617 19:05:37.403339 1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0617 19:05:37.403852 1 secure_serving.go:211] Serving securely on [::]:10259 I0617 19:05:37.403947 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0617 19:05:37.503944 1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0617 19:05:37.504129 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler... E0617 19:06:35.726846 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0617 19:06:43.185884 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) E0617 19:06:50.684114 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded E0617 19:06:58.630464 1 leaderelection.go:436] 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) E0617 19:07:06.242415 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded E0617 19:07:14.261615 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded E0617 19:07:23.210830 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded E0617 19:07:31.298878 1 leaderelection.go:436] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.78:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) I0617 19:07:50.645470 1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler