<!--
The file is auto-generated from the Go source code of the component using a generic
[generator](https://github.com/kubernetes-sigs/reference-docs/). To learn how
to generate the reference documentation, please read
[Contributing to the reference documentation](/docs/contribute/generate-ref-docs/).
To update the reference conent, please follow the 
[Contributing upstream](/docs/contribute/generate-ref-docs/contribute-upstream/)
guide. You can file document formatting bugs against the
[reference-docs](https://github.com/kubernetes-sigs/reference-docs/) project.
-->


Verifique a expiração dos certificados para um cluster Kubernetes

### Sinopse


Verifica a expiração dos certificados PKI local gerenciados pelo kubeadm.

```
kubeadm certs check-expiration [flags]
```

### Opções

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

<tr>
<td colspan="2">--cert-dir string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Padrão: "/etc/kubernetes/pki"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;"><p>O caminho para salvar os certificados</p></td>
</tr>

<tr>
<td colspan="2">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Caminho para um arquivo de configuração kubeadm.</p></td>
</tr>

<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;"><p>ajuda para check-expiration</p></td>
</tr>

<tr>
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Padrão: "/etc/kubernetes/admin.conf"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;"><p>O arquivo kubeconfig usado na comunicação com o cluster. Se a flag não estiver definida, um conjunto de locais padrão pode ser pesquisado em busca de um arquivo kubeconfig existente.</p></td>
</tr>

</tbody>
</table>



### Opções herdadas do comando superior

   <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] O caminho para o 'real' sistema de arquivos raiz do host.</p></td>
</tr>

</tbody>
</table>



