Name: capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-ks4r6 Namespace: capi-kubeadm-control-plane-system Priority: 0 Service Account: capi-kubeadm-control-plane-manager Node: instance/162.253.55.207 Start Time: Tue, 31 Mar 2026 21:10:36 +0000 Labels: cluster.x-k8s.io/provider=control-plane-kubeadm control-plane=controller-manager pod-template-hash=bdfc6fdd8 Annotations: Status: Running SeccompProfile: RuntimeDefault IP: 10.0.0.131 IPs: IP: 10.0.0.131 Controlled By: ReplicaSet/capi-kubeadm-control-plane-controller-manager-bdfc6fdd8 Containers: manager: Container ID: containerd://fde694e7acecfa42d6472c07e9312ceeb7497e7511b46c58440586b1ff13995a Image: harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-control-plane-controller:v1.10.5 Image ID: harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-control-plane-controller@sha256:a780eabc911316b348f06fb02c43773b311a239b72496c24b47281ba1af456ba 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,ClusterTopology=true,KubeadmBootstrapFormatIgnition=false,PriorityQueue=false State: Running Started: Tue, 31 Mar 2026 21:18:31 +0000 Last State: Terminated Reason: Error Message: I0331 21:18:10.896249 1 envvar.go:172] "Feature gate default state" feature="WatchListClient" enabled=false I0331 21:18:10.896389 1 envvar.go:172] "Feature gate default state" feature="ClientsAllowCBOR" enabled=false I0331 21:18:10.896397 1 envvar.go:172] "Feature gate default state" feature="ClientsPreferCBOR" enabled=false I0331 21:18:10.896402 1 envvar.go:172] "Feature gate default state" feature="InformerResourceVersion" enabled=false E0331 21:18:12.000466 1 main.go:319] "unable to start manager" err="failed to determine if *v1.Secret is namespaced: failed to get restmapping: failed to get server groups: unknown" logger="setup" Exit Code: 1 Started: Tue, 31 Mar 2026 21:18:10 +0000 Finished: Tue, 31 Mar 2026 21:18:12 +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-control-plane-system (v1:metadata.namespace) POD_NAME: capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-ks4r6 (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-7vwwb (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-control-plane-webhook-service-cert Optional: false kube-api-access-7vwwb: 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-control-plane-system/capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-ks4r6 to instance Warning Unhealthy 29m (x3 over 29m) kubelet Liveness probe failed: Get "http://10.0.0.131:9440/healthz": dial tcp 10.0.0.131:9440: connect: connection refused Normal Killing 29m kubelet Container manager failed liveness probe, will be restarted Warning Unhealthy 28m (x11 over 29m) kubelet Readiness probe failed: Get "http://10.0.0.131:9440/readyz": dial tcp 10.0.0.131:9440: connect: connection refused Normal Pulled 28m (x3 over 35m) kubelet Container image "harbor.atmosphere.dev/registry.k8s.io/cluster-api/kubeadm-control-plane-controller:v1.10.5" already present on machine Normal Created 28m (x3 over 35m) kubelet Created container manager Normal Started 28m (x3 over 35m) kubelet Started container manager Warning BackOff 28m (x2 over 28m) kubelet Back-off restarting failed container manager in pod capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-ks4r6_capi-kubeadm-control-plane-system(e7eb47ac-0b55-479d-8a5d-565cbb46fc8c)