Name: capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-tsxnr Namespace: capi-kubeadm-bootstrap-system Priority: 0 Service Account: capi-kubeadm-bootstrap-manager Node: instance/162.253.55.36 Start Time: Fri, 10 Apr 2026 04:42:09 +0000 Labels: cluster.x-k8s.io/provider=bootstrap-kubeadm control-plane=controller-manager pod-template-hash=6558cd8d7f Annotations: Status: Running SeccompProfile: RuntimeDefault IP: 10.0.0.225 IPs: IP: 10.0.0.225 Controlled By: ReplicaSet/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f Containers: manager: Container ID: containerd://05532ffa81f0b1f945a3a0c148a9503e4b478ac1d480802f4835c11e2a0b631a 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: Fri, 10 Apr 2026 04:46:40 +0000 Last State: Terminated Reason: Error Message: 04:42:42.866660 1 controller.go:239] "Starting Controller" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" I0410 04:42:42.866710 1 controller.go:248] "Starting workers" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" worker count=100 I0410 04:42:42.867998 1 controller.go:239] "Starting Controller" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" I0410 04:42:42.868031 1 controller.go:248] "Starting workers" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" worker count=1 I0410 04:42:42.868028 1 controller.go:239] "Starting Controller" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" I0410 04:42:42.868082 1 controller.go:248] "Starting workers" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" worker count=10 E0410 04:46:11.850384 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 E0410 04:46:16.849823 1 leaderelection.go:436] error retrieving resource lock capi-kubeadm-bootstrap-system/kubeadm-bootstrap-manager-leader-election-capi: Get "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 I0410 04:46:16.849880 1 leaderelection.go:297] failed to renew lease capi-kubeadm-bootstrap-system/kubeadm-bootstrap-manager-leader-election-capi: context deadline exceeded E0410 04:46:16.849952 1 main.go:306] "problem running manager" err="leader election lost" logger="setup" Exit Code: 1 Started: Fri, 10 Apr 2026 04:42:20 +0000 Finished: Fri, 10 Apr 2026 04:46:16 +0000 Ready: True Restart Count: 1 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-tsxnr (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-zstk8 (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-zstk8: 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 35m default-scheduler Successfully assigned capi-kubeadm-bootstrap-system/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-tsxnr to instance Normal Pulling 35m kubelet Pulling image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" Normal Pulled 35m kubelet Successfully pulled image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" in 164ms (10.42s including waiting) Warning Unhealthy 31m (x4 over 31m) kubelet Readiness probe failed: Get "http://10.0.0.225:9440/readyz": dial tcp 10.0.0.225:9440: connect: connection refused Warning Unhealthy 31m (x3 over 31m) kubelet Liveness probe failed: Get "http://10.0.0.225:9440/healthz": dial tcp 10.0.0.225:9440: connect: connection refused Normal Killing 31m kubelet Container manager failed liveness probe, will be restarted Normal Created 31m (x2 over 35m) kubelet Created container manager Normal Started 31m (x2 over 35m) kubelet Started container manager Normal Pulled 31m kubelet Container image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" already present on machine