I1015 07:14:02.171097       1 serving.go:386] Generated self-signed cert in-memory
I1015 07:14:02.706278       1 controllermanager.go:191] "Starting" version="v1.34.0"
I1015 07:14:02.706313       1 controllermanager.go:193] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I1015 07:14:02.707905       1 dynamic_cafile_content.go:161] "Starting controller" name="request-header::/etc/kubernetes/pki/front-proxy-ca.crt"
I1015 07:14:02.708120       1 secure_serving.go:211] Serving securely on [::]:10257
I1015 07:14:02.708237       1 dynamic_cafile_content.go:161] "Starting controller" name="client-ca-bundle::/etc/kubernetes/pki/ca.crt"
I1015 07:14:02.708475       1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-controller-manager...
I1015 07:14:02.708570       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
E1015 07:14:02.709350       1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://162.253.55.52:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": dial tcp 162.253.55.52:6443: connect: connection refused
E1015 07:14:06.723171       1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://162.253.55.52:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": dial tcp 162.253.55.52:6443: connect: connection refused
E1015 07:14:08.864162       1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://162.253.55.52:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": dial tcp 162.253.55.52:6443: connect: connection refused
E1015 07:14:16.227855       1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://162.253.55.52:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
E1015 07:14:21.287993       1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: leases.coordination.k8s.io "kube-controller-manager" is forbidden: User "system:kube-controller-manager" cannot get resource "leases" in API group "coordination.k8s.io" in the namespace "kube-system"