Name: capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-22fls Namespace: capi-kubeadm-bootstrap-system Priority: 0 Service Account: capi-kubeadm-bootstrap-manager Node: instance/162.253.55.207 Start Time: Fri, 03 Apr 2026 03:46:40 +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://62b73158fafd226e24e52b1b8af2adb52b3982f680b7549b0248ec08678b1480 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, 03 Apr 2026 03:52:26 +0000 Last State: Terminated Reason: Error Message: 56 1 reflector.go:376] Caches populated for *v1.PartialObjectMetadata from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251 I0403 03:51:32.278921 1 controller.go:239] "Starting Controller" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" I0403 03:51:32.278956 1 controller.go:248] "Starting workers" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" worker count=1 I0403 03:51:32.278989 1 controller.go:239] "Starting Controller" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" I0403 03:51:32.279030 1 controller.go:248] "Starting workers" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" worker count=100 I0403 03:51:32.279320 1 controller.go:239] "Starting Controller" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" I0403 03:51:32.279352 1 controller.go:248] "Starting workers" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" worker count=10 E0403 03:51:53.977623 1 leaderelection.go:429] Failed to update lock optimistically: the server was unable to return a response in the time allotted, but may still be processing the request (put leases.coordination.k8s.io kubeadm-bootstrap-manager-leader-election-capi), falling back to slow path E0403 03:51:58.977588 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 I0403 03:51:58.977662 1 leaderelection.go:297] failed to renew lease capi-kubeadm-bootstrap-system/kubeadm-bootstrap-manager-leader-election-capi: context deadline exceeded E0403 03:51:58.977743 1 main.go:306] "problem running manager" err="leader election lost" logger="setup" Exit Code: 1 Started: Fri, 03 Apr 2026 03:51:12 +0000 Finished: Fri, 03 Apr 2026 03:52:01 +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-22fls (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-xt68x (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-xt68x: 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-22fls 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 181ms (2.976s including waiting) Warning Unhealthy 30m kubelet Liveness probe failed: Get "http://10.0.0.72:9440/healthz": read tcp 10.0.0.48:54886->10.0.0.72:9440: read: connection reset by peer Warning Unhealthy 30m kubelet Readiness probe failed: Get "http://10.0.0.72:9440/readyz": read tcp 10.0.0.48:54898->10.0.0.72:9440: read: connection reset by peer Warning Unhealthy 29m (x4 over 30m) kubelet Readiness probe failed: Get "http://10.0.0.72:9440/readyz": dial tcp 10.0.0.72:9440: connect: connection refused Warning Unhealthy 29m (x3 over 30m) kubelet Liveness probe failed: Get "http://10.0.0.72:9440/healthz": dial tcp 10.0.0.72:9440: connect: connection refused Normal Killing 29m kubelet Container manager failed liveness probe, will be restarted Normal Created 29m (x3 over 35m) kubelet Created container manager Normal Started 29m (x3 over 35m) kubelet Started container manager Normal Pulled 29m (x2 over 30m) kubelet Container image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" already present on machine