# 

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

---

<!--
Run upgrade node pre-flight checks
-->
执行升级节点的预检。

<!--
### Synopsis
-->
### 概要

<!--
Run pre-flight checks for kubeadm upgrade node.
-->
执行 kubeadm 升级节点的预检。

```
kubeadm upgrade node phase preflight [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">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Path to a kubeadm configuration file.
-->
kubeadm 配置文件的路径。
</p>
</td>
</tr>

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

<tr>
<td colspan="2">--ignore-preflight-errors strings</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.
-->
错误将显示为警告的检查清单。示例：'IsPrivilegedUser,Swap'。值为 'all' 表示忽略所有检查的错误。
</p>
</td>
</tr>

</tbody>
</table>

<!--
### Options inherited from parent commands
-->
### 继承于父命令的选项

<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] 指向 “真实” 主机根文件系统的路径。
</p>
</td>
</tr>

</tbody>
</table>