Name: capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-h7b42 Namespace: capi-kubeadm-bootstrap-system Priority: 0 Service Account: capi-kubeadm-bootstrap-manager Node: instance/199.19.213.136 Start Time: Wed, 13 May 2026 09:37:02 +0000 Labels: cluster.x-k8s.io/provider=bootstrap-kubeadm control-plane=controller-manager pod-template-hash=6558cd8d7f Annotations: Status: Running SeccompProfile: RuntimeDefault IP: 10.0.0.236 IPs: IP: 10.0.0.236 Controlled By: ReplicaSet/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f Containers: manager: Container ID: containerd://11368e4c4f8f20ec0f7bd3e253fdf65cdb490d478a02ca7a169a37e7ab16c1ce 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: Wed, 13 May 2026 09:49:55 +0000 Last State: Terminated Reason: Error Message: tercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" I0513 09:37:27.767685 1 controller.go:248] "Starting workers" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" worker count=100 I0513 09:37:27.767909 1 controller.go:239] "Starting Controller" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" I0513 09:37:27.767968 1 controller.go:248] "Starting workers" controller="kubeadmconfig" controllerGroup="bootstrap.cluster.x-k8s.io" controllerKind="KubeadmConfig" worker count=10 E0513 09:49:00.560140 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 E0513 09:49:05.559955 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 I0513 09:49:05.560038 1 leaderelection.go:297] failed to renew lease capi-kubeadm-bootstrap-system/kubeadm-bootstrap-manager-leader-election-capi: context deadline exceeded E0513 09:49:05.560151 1 main.go:306] "problem running manager" err="leader election lost" logger="setup" I0513 09:49:05.560172 1 recorder.go:104] "capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-h7b42_fd8e6067-b5e4-4892-bdba-a69a12eb96e9 stopped leading" logger="events" type="Normal" object={"kind":"Lease","namespace":"capi-kubeadm-bootstrap-system","name":"kubeadm-bootstrap-manager-leader-election-capi","uid":"2134a266-6966-42a5-ab79-7bb9ec82e029","apiVersion":"coordination.k8s.io/v1","resourceVersion":"30400"} reason="LeaderElection" Exit Code: 1 Started: Wed, 13 May 2026 09:37:07 +0000 Finished: Wed, 13 May 2026 09:49:05 +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-h7b42 (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-t5xmn (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-t5xmn: 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 38m default-scheduler Successfully assigned capi-kubeadm-bootstrap-system/capi-kubeadm-bootstrap-controller-manager-6558cd8d7f-h7b42 to instance Normal Pulling 38m kubelet Pulling image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" Normal Pulled 38m kubelet Successfully pulled image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" in 211ms (3.89s including waiting) Warning Unhealthy 25m (x3 over 26m) kubelet Liveness probe failed: Get "http://10.0.0.236:9440/healthz": dial tcp 10.0.0.236:9440: connect: connection refused Normal Killing 25m kubelet Container manager failed liveness probe, will be restarted Normal Pulled 25m kubelet Container image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-bootstrap-controller:v1.10.5" already present on machine Normal Created 25m (x2 over 38m) kubelet Created container manager Normal Started 25m (x2 over 38m) kubelet Started container manager Warning Unhealthy 25m (x7 over 26m) kubelet Readiness probe failed: Get "http://10.0.0.236:9440/readyz": dial tcp 10.0.0.236:9440: connect: connection refused Warning Unhealthy 22m kubelet Liveness probe failed: Get "http://10.0.0.236:9440/healthz": context deadline exceeded (Client.Timeout exceeded while awaiting headers)