k8s入坑之报错（11）添加node节点报错：error execution phase preflight: [preflight] Some fatal errors occurred:...

系统管理员 2024-04-01 03:30 45阅读 0赞

> 参考文档：[wangzy-Zj-Kubernetes 加入主节点报错][wangzy-Zj-Kubernetes]

**报错信息：**

[root@localhost ~]# kubeadm join 192.168.1.112:6443 --token kkj95v.77am3u1k3q4b4qc3     --discovery-token-ca-cert-hash sha256:5ea87ae5440baa0412acca4fa7d0c650677b37519f57765eed13b9df88c3b2be 
    W0609 12:29:34.712472   40758 join.go:346] [preflight] WARNING: JoinControlPane.controlPlane settings will be i
    [preflight] Running pre-flight checksgnored when control-plane flag is not set.
    [preflight] Reading configuration from the cluster...
    error execution phase preflight: [preflight] Some fatal errors occurred:
        [ERROR FileAvailable--etc-kubernetes-pki-ca.crt]: /etc/kubernetes/pki/ca.crt already exists
    [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`
    To see the stack trace of this error execute with --v=5 or higher

**原因：**  
之前已经加入过一次

**解决办法：**

重置后重新加入(node节点执行)

[root@k8s-node01 k8s_images]# kubeadm reset
    [reset] WARNING: Changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.
    [reset] Are you sure you want to proceed? [y/N]: y

![70a669c39960363ee8d0f8f812dbbd03.png][]

[wangzy-Zj-Kubernetes]: https://www.cnblogs.com/wangzy-Zj/p/13130877.html
[70a669c39960363ee8d0f8f812dbbd03.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/01/5f3e3b793d404897beed602e1a781983.png