Name: capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-m25w2 Namespace: capi-kubeadm-bootstrap-system Priority: 0 Service Account: capi-kubeadm-bootstrap-manager Node: instance/162.253.55.43 Start Time: Tue, 31 Mar 2026 21:10:51 +0000 Labels: cluster.x-k8s.io/provider=bootstrap-kubeadm control-plane=controller-manager pod-template-hash=6558cd8d7f Annotations: Status: Running SeccompProfile: RuntimeDefault IP: 10.0.0.72 IPs: IP: 10.0.0.72 Controlled By: ReplicaSet/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f Containers: manager: Container ID: containerd://96f845e3955841e5dbbef28311287abc829d291f76201da703bb467a129ba6c7 Image: harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5 Image ID: harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller@sha256:e0f657538b3dc93a2eb0462561d0c895c78d9a515f048871bc90c927c0d4ce64 Ports: 9443/TCP, 9440/TCP, 8443/TCP Host Ports: 0/TCP, 0/TCP, 0/TCP Command: /manager Args: --leader-elect --diagnostics-address=:8443 --insecure-diagnostics=false --feature-gates=MachinePool=true,KubeadmBootstrapFormatIgnition=false,PriorityQueue=false --bootstrap-token-ttl=15m State: Running Started: Tue, 31 Mar 2026 21:18:32 +0000 Last State: Terminated Reason: Error Message: 0331 21:17:20.786826 1 controller.go:239] "Starting Controller" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" I0331 21:17:20.786880 1 controller.go:248] "Starting workers" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" worker count=100 I0331 21:17:20.787628 1 controller.go:239] "Starting Controller" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" I0331 21:17:20.787660 1 controller.go:248] "Starting workers" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" worker count=10 E0331 21:18:23.365202 1 leaderelection.go:429] Failed to update lock optimistically: Put "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/capi-kubeadm-bootstrap-system/leases/kubeadm-bootstrap-manager-leader-election-capi?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers), falling back to slow path E0331 21:18:28.365183 1 leaderelection.go:472] Failed to update lock: Put "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/capi-kubeadm-bootstrap-system/leases/kubeadm-bootstrap-manager-leader-election-capi?timeout=5s": context deadline exceeded I0331 21:18:28.365270 1 leaderelection.go:297] failed to renew lease capi-kubeadm-bootstrap-system/kubeadm-bootstrap-manager-leader-election-capi: context deadline exceeded E0331 21:18:28.366043 1 main.go:306] "problem running manager" err="leader election lost" logger="setup" I0331 21:18:28.366091 1 recorder.go:104] "capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-m25w2_e66a4c3b-20f2-4acd-96d2-a0f1a07017fc stopped leading" logger="events" type="Normal" object={"kind":"Lease","namespace":"capi-kubeadm-bootstrap-system","name":"kubeadm-bootstrap-manager-leader-election-capi","uid":"d9e9257c-8af0-42f1-8ef2-50da0e65d6b3","apiVersion":"coordination.k8s.io/v1","resourceVersion":"27392"} reason="LeaderElection" Exit Code: 1 Started: Tue, 31 Mar 2026 21:16:34 +0000 Finished: Tue, 31 Mar 2026 21:18:30 +0000 Ready: True Restart Count: 2 Liveness: http-get http://:healthz/healthz delay=0s timeout=1s period=10s #success=1 #failure=3 Readiness: http-get http://:healthz/readyz delay=0s timeout=1s period=10s #success=1 #failure=3 Environment: POD_NAMESPACE: capi-kubeadm-bootstrap-system (v1:metadata.namespace) POD_NAME: capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-m25w2 (v1:metadata.name) POD_UID: (v1:metadata.uid) Mounts: /tmp/k8s-webhook-server/serving-certs from cert (ro) /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-4z8c9 (ro) Conditions: Type Status Initialized True Ready True ContainersReady True PodScheduled True Volumes: cert: Type: Secret (a volume populated by a Secret) SecretName: capi-kubeadm-bootstrap-webhook-service-cert Optional: false kube-api-access-4z8c9: Type: Projected (a volume that contains injected data from multiple sources) TokenExpirationSeconds: 3607 ConfigMapName: kube-root-ca.crt ConfigMapOptional: DownwardAPI: true QoS Class: BestEffort Node-Selectors: openstack-control-plane=enabled Tolerations: node-role.kubernetes.io/control-plane:NoSchedule node-role.kubernetes.io/master:NoSchedule node.kubernetes.io/not-ready:NoExecute op=Exists for 300s node.kubernetes.io/unreachable:NoExecute op=Exists for 300s Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Scheduled 37m default-scheduler Successfully assigned capi-kubeadm-bootstrap-system/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-m25w2 to instance Normal Pulling 37m kubelet Pulling image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" Normal Pulled 37m kubelet Successfully pulled image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" in 235ms (2.437s including waiting) Warning Unhealthy 32m (x3 over 33m) kubelet Liveness probe failed: Get "http://10.0.0.72:9440/healthz": dial tcp 10.0.0.72:9440: connect: connection refused Normal Killing 32m kubelet Container manager failed liveness probe, will be restarted Warning Unhealthy 31m (x10 over 33m) kubelet Readiness probe failed: Get "http://10.0.0.72:9440/readyz": dial tcp 10.0.0.72:9440: connect: connection refused Normal Pulled 29m (x2 over 31m) kubelet Container image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" already present on machine Normal Created 29m (x3 over 37m) kubelet Created container manager Normal Started 29m (x3 over 37m) kubelet Started container manager