I0727 18:16:20.887872 1 serving.go:386] Generated self-signed cert in-memory I0727 18:16:21.248117 1 controllermanager.go:191] "Starting" version="v1.34.0" I0727 18:16:21.248165 1 controllermanager.go:193] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK="" I0727 18:16:21.252277 1 dynamic_cafile_content.go:161] "Starting controller" name="request-header::/etc/kubernetes/pki/front-proxy-ca.crt" I0727 18:16:21.252299 1 dynamic_cafile_content.go:161] "Starting controller" name="client-ca-bundle::/etc/kubernetes/pki/ca.crt" I0727 18:16:21.253388 1 secure_serving.go:211] Serving securely on [::]:10257 I0727 18:16:21.253462 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0727 18:16:21.253958 1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-controller-manager... E0727 18:16:22.976261 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.116:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": dial tcp 199.204.45.116:6443: connect: connection refused - error from a previous attempt: unexpected EOF E0727 18:16:25.030631 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.116:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": dial tcp 199.204.45.116:6443: connect: connection refused E0727 18:16:28.836972 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.116:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": dial tcp 199.204.45.116:6443: connect: connection refused E0727 18:16:37.380973 1 leaderelection.go:448] error retrieving resource lock kube-system/kube-controller-manager: Get "https://199.204.45.116:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager?timeout=5s": context deadline exceeded