# 

LLMS index: [llms.txt](/llms.txt)

---

<!--
### Synopsis
-->
### 概要

<!--
Commands related to handling Kubernetes certificates
-->
处理 Kubernetes 证书相关的命令。

```shell
kubeadm certs [flags]
```

<!--
### Options
-->
### 选项

<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>

<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
help for certs
-->
certs 操作的帮助命令。
</p>
</td>
</tr>

</tbody>
</table>

<!--
### Options inherited from parent commands
-->
### 从父命令继承的选项

<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>

<tr>
<td colspan="2">--rootfs string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
[EXPERIMENTAL] The path to the 'real' host root filesystem.
-->
[实验] 到'真实'主机根文件系统的路径。
</p></td>
</tr>

</tbody>
</table>

---

Section pages:

- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_certificate-key/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_check-expiration/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_generate-csr/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_admin.conf/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_all/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_apiserver-etcd-client/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_apiserver-kubelet-client/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_apiserver/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_controller-manager.conf/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_etcd-healthcheck-client/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_etcd-peer/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_etcd-server/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_front-proxy-client/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_scheduler.conf/)
- [](/zh-cn/docs/reference/setup-tools/kubeadm/generated/kubeadm_certs/kubeadm_certs_renew_super-admin.conf/)