ansible-playbook -i /conf/hosts.yml -b --become-user root -e "@/conf/group_vars.yml" /kubespray/scale.yml -vvv --limit=cluster-3pu8o4k-node02

TASK [kubernetes/kubeadm : Join to cluster with ignores] ***********************
task path: /kubespray/roles/kubernetes/kubeadm/tasks/main.yml:101
fatal: [cluster-3pu8o4k-node02]: FAILED! => {
 "changed": false,
 "cmd": [
 "timeout",
 "-k",
 "120s",
 "120s",
 "/usr/local/bin/kubeadm",
 "join",
 "--config",
 "/etc/kubernetes/kubeadm-client.conf",
 "--ignore-preflight-errors=all",
 "--skip-phases="
 ],
 "delta": "0:00:40.629748",
 "end": "2025-04-15 17:07:40.060799",
 "invocation": {
 "module_args": {
 "_raw_params": "timeout -k 120s 120s /usr/local/bin/kubeadm join --config /etc/kubernetes/kubeadm-client.conf --ignore-preflight-errors=all --skip-phases=",
 "_uses_shell": false,
 "argv": null,
 "chdir": null,
 "creates": null,
 "executable": null,
 "removes": null,
 "stdin": null,
 "stdin_add_newline": true,
 "strip_empty_ends": true
 }
 },
 "msg": "non-zero return code",
 "rc": 1,
 "start": "2025-04-15 17:06:59.431051",
 "stderr": "\t[WARNING FileExisting-socat]: socat not found in system path\n\t[WARNING FileExisting-tc]: tc not found in system path\nerror execution phase preflight: unable to fetch the kubeadm-config ConfigMap: failed to get config map: Get \"https://lb-apiserver.kubernetes.local:6443/api/v1/namespaces/kube-system/configmaps/kubeadm-config?timeout=10s\": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)\nTo see the stack trace of this error execute with --v=5 or higher",
 "stderr_lines": [
 "\t[WARNING FileExisting-socat]: socat not found in system path",
 "\t[WARNING FileExisting-tc]: tc not found in system path",
 "error execution phase preflight: unable to fetch the kubeadm-config ConfigMap: failed to get config map: Get \"https://lb-apiserver.kubernetes.local:6443/api/v1/namespaces/kube-system/configmaps/kubeadm-config?timeout=10s\": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)",
 "To see the stack trace of this error execute with --v=5 or higher"
 ],
 "stdout": "[preflight] Running pre-flight checks\n[preflight] Reading configuration from the cluster...\n[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'",
 "stdout_lines": [
 "[preflight] Running pre-flight checks",
 "[preflight] Reading configuration from the cluster...",
 "[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'"
 ]
}