Name: capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-hbddr Namespace: capi-kubeadm-bootstrap-system Priority: 0 Service Account: capi-kubeadm-bootstrap-manager Node: instance/199.19.213.231 Start Time: Thu, 21 May 2026 05:52:06 +0000 Labels: cluster.x-k8s.io/provider=bootstrap-kubeadm control-plane=controller-manager pod-template-hash=6558cd8d7f Annotations: Status: Running SeccompProfile: RuntimeDefault IP: 10.0.0.210 IPs: IP: 10.0.0.210 Controlled By: ReplicaSet/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f Containers: manager: Container ID: containerd://9838e85bb340faa262f353dbb9c9e4ad00a907e86d8446afd9b1661f102d7fee 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: Thu, 21 May 2026 06:10:31 +0000 Last State: Terminated Reason: Error Message: x-k8s.io" controllerKind="Cluster" worker count=100 I0521 06:01:33.972349 1 controller.go:239] "Starting Controller" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" I0521 06:01:33.972367 1 controller.go:239] "Starting Controller" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" I0521 06:01:33.972404 1 controller.go:248] "Starting workers" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" worker count=10 I0521 06:01:33.972380 1 controller.go:248] "Starting workers" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" worker count=1 E0521 06:09:14.773161 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 E0521 06:09:51.548943 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 E0521 06:09:56.548429 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 I0521 06:09:56.548501 1 leaderelection.go:297] failed to renew lease capi-kubeadm-bootstrap-system/kubeadm-bootstrap-manager-leader-election-capi: context deadline exceeded E0521 06:09:56.548571 1 main.go:306] "problem running manager" err="leader election lost" logger="setup" Exit Code: 1 Started: Thu, 21 May 2026 06:01:15 +0000 Finished: Thu, 21 May 2026 06:09:56 +0000 Ready: True Restart Count: 3 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-hbddr (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-qx54x (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-qx54x: 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 49m default-scheduler Successfully assigned capi-kubeadm-bootstrap-system/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-hbddr to instance Normal Pulling 49m kubelet Pulling image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" Normal Pulled 49m kubelet Successfully pulled image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" in 203ms (4.114s including waiting) Normal Pulled 42m kubelet Container image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" already present on machine Normal Created 42m (x2 over 49m) kubelet Created container manager Normal Started 42m (x2 over 49m) kubelet Started container manager Warning Unhealthy 40m (x6 over 42m) kubelet Liveness probe failed: Get "http://10.0.0.210:9440/healthz": dial tcp 10.0.0.210:9440: connect: connection refused Normal Killing 40m (x2 over 42m) kubelet Container manager failed liveness probe, will be restarted Warning Unhealthy 40m (x11 over 42m) kubelet Readiness probe failed: Get "http://10.0.0.210:9440/readyz": dial tcp 10.0.0.210:9440: connect: connection refused Warning BackOff 31m (x2 over 31m) kubelet Back-off restarting failed container manager in pod capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-hbddr_capi-kubeadm-bootstrap-system(5f858e25-e206-4986-a2cf-a54f7e3b6bd8)