# kubeadm config

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

---

<!--
reviewers:
- luxas
- jbeda
title: kubeadm config
content_type: concept
weight: 50
-->

<!-- overview -->
<!--
During `kubeadm init`, kubeadm uploads the `ClusterConfiguration` object to your cluster
in a ConfigMap called `kubeadm-config` in the `kube-system` namespace. This configuration is then read during
`kubeadm join`, `kubeadm reset` and `kubeadm upgrade`.
-->
在 `kubeadm init` 执行期间，kubeadm 将 `ClusterConfiguration` 对象上传
到你的集群的 `kube-system` 名字空间下名为 `kubeadm-config` 的 ConfigMap 对象中。
然后在 `kubeadm join`、`kubeadm reset` 和 `kubeadm upgrade` 执行期间读取此配置。

<!--
You can use `kubeadm config print` to print the default static configuration that kubeadm
uses for `kubeadm init` and `kubeadm join`.
-->
你可以使用 `kubeadm config print` 命令打印默认静态配置，
kubeadm 运行 `kubeadm init` and `kubeadm join` 时将使用此配置。


<div class="alert alert-info" role="note"><h4 class="alert-heading">说明：</h4><!--
The output of the command is meant to serve as an example. You must manually edit the output
of this command to adapt to your setup. Remove the fields that you are not certain about and kubeadm
will try to default them on runtime by examining the host.
-->
<p>此命令的输出旨在作为示例。你必须手动编辑此命令的输出来适配你的设置。
删除你不确定的字段，kubeadm 将通过检查主机来尝试在运行时给它们设默认值。</p></div>


<!--
For more information on `init` and `join` navigate to
[Using kubeadm init with a configuration file](/docs/reference/setup-tools/kubeadm/kubeadm-init/#config-file)
or [Using kubeadm join with a configuration file](/docs/reference/setup-tools/kubeadm/kubeadm-join/#config-file).
-->
更多有关 `init` 和 `join`
的信息请浏览[使用带配置文件的 kubeadm init](/zh-cn/docs/reference/setup-tools/kubeadm/kubeadm-init/#config-file)
或[使用带配置文件的 kubeadm join](/zh-cn/docs/reference/setup-tools/kubeadm/kubeadm-join/#config-file)。

<!--
For more information on using the kubeadm configuration API navigate to
[Customizing components with the kubeadm API](/docs/setup/production-environment/tools/kubeadm/control-plane-flags).
-->
有关使用 kubeadm 的配置 API 的更多信息，
请浏览[使用 kubeadm API 来自定义组件](/zh-cn/docs/setup/production-environment/tools/kubeadm/control-plane-flags)。

<!-- 
You can use `kubeadm config migrate` to convert your old configuration files that contain a deprecated
API version to a newer, supported API version.

`kubeadm config validate` can be used for validating a configuration file.
-->
你可以使用 `kubeadm config migrate` 来转换旧配置文件，
把其中已弃用的 API 版本更新为受支持的 API 版本。

`kubeadm config validate` 可用于验证配置文件。

<!-- 
`kubeadm config images list` and `kubeadm config images pull` can be used to list and pull the images
that kubeadm requires.
-->
`kubeadm config images list` 和 `kubeadm config images pull` 可以用来列出和拉取 kubeadm 所需的镜像。

<!-- body -->
## kubeadm config print {#cmd-config-print}


	<!--
Print configuration
-->
<p>打印配置</p>
<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
This command prints configurations for subcommands provided.
For details, see: https://pkg.go.dev/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm#section-directories
-->
<p>此命令打印子命令所提供的配置信息。相关细节可参阅：
<a href="https://pkg.go.dev/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm#section-directories">https://pkg.go.dev/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm#section-directories</a></p>
<pre tabindex="0"><code>kubeadm config print [flags]
</code></pre><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <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 print-->print 命令的帮助信息。</p></td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承而来的选项">从父命令继承而来的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e8%80%8c%e6%9d%a5%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<!--Default:-->默认值："/etc/kubernetes/admin.conf"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
<p>The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.</p>
-->
<p>与集群通信时使用的 kubeconfig 文件。如此标志未设置，将在一组标准位置中搜索现有的 kubeconfig 文件。</p>
</td>
</tr>
<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.</p>
-->
<p>[实验] 到 '真实' 主机根文件系统的路径。</p>
</td>
</tr>
</tbody>
</table>


## kubeadm config print init-defaults {#cmd-config-print-init-defaults}


	<!-- 
Print default init configuration, that can be used for 'kubeadm init' 
-->
<p>打印用于 'kubeadm init' 的默认 init 配置。</p>
<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
This command prints objects such as the default init configuration that is used for 'kubeadm init'.
-->
<p>此命令打印对象，例如用于 'kubeadm init' 的默认 init 配置对象。</p>
<!--
Note that sensitive values like the Bootstrap Token fields are replaced with placeholder values like "abcdef.0123456789abcdef" in order to pass validation but
not perform the real computation for creating a token.
-->
<p>请注意，Bootstrap Token 字段之类的敏感值已替换为 &quot;abcdef.0123456789abcdef&quot;
之类的占位符值以通过验证，但不执行创建令牌的实际计算。</p>
<pre tabindex="0"><code>kubeadm config print init-defaults [flags]
</code></pre><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">--component-configs strings</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
<p>A comma-separated list for component config API objects to print the default values for. Available values: [KubeProxyConfiguration KubeletConfiguration]. If this flag is not set, no component configs will be printed.</p>
-->
<p>以逗号分隔的组件配置 API 对象的列表，打印其默认值。可用值：[KubeProxyConfiguration KubeletConfiguration]。
如果未设置此参数，则不会打印任何组件配置。</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 init-defaults</p>
-->
<p>init-defaults 操作的帮助命令。</p>
</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承的选项">从父命令继承的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">
<!--
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"
-->
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/admin.conf"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
<p>The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.</p>
-->
<p>与集群通信时使用的 kubeconfig 文件。如果未设置该参数，则可以在一组标准位置中搜索现有的 kubeconfig 文件。</p>
</td>
</tr>
<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.</p>
-->
<p>[实验] 到 '真实' 主机根文件系统的路径。</p>
</td>
</tr>
</tbody>
</table>


## kubeadm config print join-defaults {#cmd-config-print-join-defaults}


	<!--
Print default join configuration, that can be used for 'kubeadm join'
-->
<p>打印默认的节点添加配置，该配置可用于 'kubeadm join' 命令。</p>
<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
This command prints objects such as the default join configuration that is used for 'kubeadm join'.
-->
<p>此命令打印对象，例如用于 'kubeadm join' 的默认 join 配置对象。</p>
<!--
Note that sensitive values like the Bootstrap Token fields are replaced with placeholder values like "abcdef.0123456789abcdef" in order to pass validation but
not perform the real computation for creating a token.
-->
<p>请注意，诸如启动引导令牌字段之类的敏感值已替换为 &quot;abcdef.0123456789abcdef&quot; 之类的占位符值以通过验证，
但不执行创建令牌的实际计算。</p>
<pre tabindex="0"><code>kubeadm config print join-defaults [flags]
</code></pre><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <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;">
<!--
help for join-defaults
-->
<p>
join-defaults 操作的帮助命令。
</p>
</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承的选项">从父命令继承的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">
<!--
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"
-->
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/admin.conf"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.
-->
<p>
与集群通信时使用的 kubeconfig 文件。如果未设置该参数，则可以在一组标准位置中搜索现有的 kubeconfig 文件。
</p>
</td>
</tr>
<tr>
<td colspan="2">--rootfs string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
[EXPERIMENTAL] The path to the 'real' host root filesystem.
-->
<p>
[实验] 到 '真实' 主机根文件系统的路径。
</p>
</td>
</tr>
</tbody>
</table>


## kubeadm config migrate {#cmd-config-migrate}


	<!-- 
Read an older version of the kubeadm configuration API types from a file, and output the similar config object for the newer version 
-->
<p>从文件中读取旧版本的 kubeadm 配置的 API 类型，并为新版本输出类似的配置对象</p>
<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
This command lets you convert configuration objects of older versions to the latest supported version,
locally in the CLI tool without ever touching anything in the cluster.
In this version of kubeadm, the following API versions are supported:
- kubeadm.k8s.io/v1beta3
-->
<p>此命令允许你在 CLI 工具中将本地旧版本的配置对象转换为最新支持的版本，而无需变更集群中的任何内容。
在此版本的 kubeadm 中，支持以下 API 版本：</p>
<ul>
<li>kubeadm.k8s.io/v1beta3</li>
</ul>
<!--
Further, kubeadm can only write out config of version "kubeadm.k8s.io/v1beta2", but read both types.
So regardless of what version you pass to the --old-config parameter here, the API object will be
read, deserialized, defaulted, converted, validated, and re-serialized when written to stdout or
--new-config if specified.
-->
<p>因此，无论你在此处传递 --old-config 参数的版本是什么，当写入到 stdout 或 --new-config （如果已指定）时，
都会读取、反序列化、默认、转换、验证和重新序列化 API 对象。</p>
<!--
In other words, the output of this command is what kubeadm actually would read internally if you
submitted this file to "kubeadm init"
-->
<p>换句话说，如果你将此文件传递给 &quot;kubeadm init&quot;，则该命令的输出就是 kubeadm 实际上在内部读取的内容。</p>
<pre tabindex="0"><code>kubeadm config migrate [flags]
</code></pre><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <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 migrate</p> 
-->
<p>migrate 操作的帮助信息。</p>
</td>
</tr>
<tr>
<td colspan="2">--new-config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
<p>Path to the resulting equivalent kubeadm config file using the new API version. Optional, if not specified output will be sent to STDOUT.</p>
-->
<p>使用新的 API 版本生成的 kubeadm 配置文件的路径。这个路径是可选的。如果没有指定，输出将被写到 stdout。</p>
</td>
</tr>
<tr>
<td colspan="2">--old-config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
<p>Path to the kubeadm config file that is using an old API version and should be converted. This flag is mandatory.</p>
-->
<p>使用旧 API 版本且应转换的 kubeadm 配置文件的路径。此参数是必需的。</p>
</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承的选项">从父命令继承的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
   <table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">
<!--
kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"
-->
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/admin.conf"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<!--
<p>The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.</p>
-->
<p>用于和集群通信的 kubeconfig 文件。如果未设置，那么 kubeadm 将会搜索一个已经存在于标准路径的 kubeconfig 文件。</p>
</td>
</tr>
<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.</p>  
-->
<p>[实验] 到 '真实' 主机根文件系统的路径。</p>
</td>
</tr>
</tbody>
</table>


## kubeadm config validate {#cmd-config-validate}


	<!--
Read a file containing the kubeadm configuration API and report any validation problems
-->
<p>读取包含 kubeadm 配置 API 的文件，并报告所有验证问题。</p>
<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
This command lets you validate a kubeadm configuration API file and report any warnings and errors.
If there are no errors the exit status will be zero, otherwise it will be non-zero.
Any unmarshaling problems such as unknown API fields will trigger errors. Unknown API versions and
fields with invalid values will also trigger errors. Any other errors or warnings may be reported
depending on contents of the input file.
-->
<p>这个命令允许你验证 kubeadm 配置 API 文件并报告所有警告和错误。
如果没有错误，退出状态将为零；否则，将为非零。
诸如未知 API 字段等任何解包问题都会触发错误。
未知的 API 版本和具有无效值的字段也会触发错误。
根据输入文件的内容，可能会报告任何其他错误或警告。</p>
<!--
In this version of kubeadm, the following API versions are supported:
-->
<p>在这个版本的 kubeadm 中，支持以下 API 版本：</p>
<ul>
<li>kubeadm.k8s.io/v1beta3</li>
</ul>
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">kubeadm config validate <span class="o">[</span>flags<span class="o">]</span>
</span></span></code></pre></div><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">--allow-deprecated-api</td>
</tr>
<tr>
<td></td>
<td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Allow validation of deprecated APIs.
-->
允许验证已弃用的 API。
</p></td>
</tr>
<tr>
<td colspan="2">--allow-experimental-api</td>
</tr>
<tr>
<td></td>
<td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Allow validation of experimental, unreleased APIs.
-->
允许验证试验性的、未发布的 API。
</p>
</td>
</tr>
<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.
-->
指向 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 validate
-->
validate 的帮助命令。
</p>
</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承而来的选项">从父命令继承而来的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e8%80%8c%e6%9d%a5%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<!--
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"</td>
-->
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/admin.conf"</td>
</tr>
<tr>
<td></td>
<td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.
-->
在与集群通信时要使用的 kubeconfig 文件。
如果此标志未被设置，则会在一组标准位置中搜索现有的 kubeconfig 文件。
</p>
</td>
</tr>
<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.
-->
[试验性] 指向“真实”主机根文件系统的路径。
</p>
</td>
</tr>
</tbody>
</table>


## kubeadm config images list {#cmd-config-images-list}


	<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
Print a list of images kubeadm will use. The configuration file is used in case any images or image repositories are customized
-->
<p>打印 kubeadm 要使用的镜像列表。配置文件用于自定义镜像或镜像存储库。</p>
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">kubeadm config images list <span class="o">[</span>flags<span class="o">]</span>
</span></span></code></pre></div><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">
<!-- --allow-missing-template-keys&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: true -->
--allow-missing-template-keys&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值：true
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!-- 
If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.
-->
如果设置为 true，则在模板中缺少字段或哈希表的键时忽略模板中的任何错误。
仅适用于 golang 和 jsonpath 输出格式。
</p>
</td>
</tr>
<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">
<!-- -o, --experimental-output string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "text" -->
-o, --experimental-output string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："text"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--  
Output format. One of: text|json|yaml|kyaml|go-template|go-template-file|template|templatefile|jsonpath|jsonpath-as-json|jsonpath-file.
-->
输出格式：text|json|yaml|kyaml|go-template|go-template-file|template|templatefile|jsonpath|jsonpath-as-json|jsonpath-file 其中之一。
</p>
</td>
</tr>
<tr>
<td colspan="2">--feature-gates string</td>
</tr>
<tr>
<td>
</td>
<td style="line-height: 130%; word-wrap: break-word;">
<p>
A set of key=value pairs that describe feature gates for various features. Options are:<br/>
NodeLocalCRISocket=true|false (default=true)<br/>
PublicKeysECDSA=true|false (DEPRECATED - default=false)<br/>
RootlessControlPlane=true|false (ALPHA - default=false)
-->
一组用来描述各种特性门控的键值（key=value）对。选项是：<br/>
NodeLocalCRISocket=true|false (默认值=true)<br/>
PublicKeysECDSA=true|false (DEPRECATED - 默认值=false)<br/>
RootlessControlPlane=true|false (ALPHA - 默认值=false)
</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 list
-->
list 操作的帮助命令。
</p>
</td>
</tr>
<tr>
<td colspan="2">
<!--
--image-repository string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "registry.k8s.io"
-->
--image-repository string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："registry.k8s.io"
</td>
</tr>
<tr>
<td>
</td>
<td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Choose a container registry to pull control plane images from
-->
选择要从中拉取控制平面镜像的容器仓库。
</p>
</td>
</tr>
<tr>
<td colspan="2">
<!--
--kubernetes-version string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "stable-1"
-->
--kubernetes-version string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："stable-1"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Choose a specific Kubernetes version for the control plane.
-->
为控制平面选择一个特定的 Kubernetes 版本。
</p>
</td>
</tr>
<tr>
<td colspan="2">
<!--
--show-managed-fields
-->
--show-managed-fields
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
If true, keep the managedFields when printing objects in JSON or YAML format.
-->
如果为 true，则在以 JSON 或 YAML 格式打印对象时保留 <code>managedFields</code>。
</p>
</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承的选项">从父命令继承的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">
<!--
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"
-->
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/admin.conf"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.
-->
用于和集群通信的 kubeconfig 文件。如果它没有被设置，那么 kubeadm
将会搜索一个已经存在于标准路径的 kubeconfig 文件。
</p>
</td>
</tr>
<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>


## kubeadm config images pull {#cmd-config-images-pull}


	<!--
### Synopsis
-->
<h3 id="概要">概要<a class="td-heading-self-link" href="#%e6%a6%82%e8%a6%81" aria-label="Heading self-link"></a></h3>
<!--
Pull images used by kubeadm.
-->
<p>拉取 kubeadm 使用的镜像。</p>
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">kubeadm config images pull <span class="o">[</span>flags<span class="o">]</span>
</span></span></code></pre></div><!--
### Options
-->
<h3 id="选项">选项<a class="td-heading-self-link" href="#%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
<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">--cri-socket string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Path to the CRI socket to connect. If empty kubeadm will try to auto-detect this value; use this option only if you have more than one CRI installed or if you have non-standard CRI socket.
-->
要连接的 CRI 套接字的路径。如果为空，则 kubeadm 将尝试自动检测此值；仅当安装了多个 CRI 或具有非标准 CRI 插槽时，才使用此选项。
</p>
</td>
</tr>
<tr>
<td colspan="2">--feature-gates string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
A set of key=value pairs that describe feature gates for various features. Options are:<br/>
NodeLocalCRISocket=true|false (default=true)<br/>
PublicKeysECDSA=true|false (DEPRECATED - default=false)<br/>
RootlessControlPlane=true|false (ALPHA - default=false)
-->
一系列键值对（key=value），用于描述各种特性。可选项是：<br/>
ControlPlaneKubeletLocalMode=true|false (默认值=true)<br/>
NodeLocalCRISocket=true|false (BETA - 默认值=true)<br/>
PublicKeysECDSA=true|false (DEPRECATED - 默认值=false)<br/>
RootlessControlPlane=true|false (ALPHA - 默认值=false)
NodeLocalCRISocket=true|false (默认值=true)<br/>
PublicKeysECDSA=true|false (DEPRECATED - 默认值=false)<br/>
RootlessControlPlane=true|false (ALPHA - 默认值=false)
</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 pull
-->
pull 操作的帮助命令。
</p>
</td>
</tr>
<tr>
<td colspan="2">
<!--
--image-repository string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "registry.k8s.io"
-->
--image-repository string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："registry.k8s.io"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Choose a container registry to pull control plane images from
-->
选择用于拉取控制平面镜像的容器仓库。
</p>
</td>
</tr>
<tr>
<td colspan="2">
<!--
--kubernetes-version string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "stable-1"
-->
--kubernetes-version string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："stable-1"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
Choose a specific Kubernetes version for the control plane.
-->
为控制平面选择一个特定的 Kubernetes 版本。
</p>
</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
-->
<h3 id="从父命令继承的选项">从父命令继承的选项<a class="td-heading-self-link" href="#%e4%bb%8e%e7%88%b6%e5%91%bd%e4%bb%a4%e7%bb%a7%e6%89%bf%e7%9a%84%e9%80%89%e9%a1%b9" aria-label="Heading self-link"></a></h3>
<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">
<!--
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"
-->
--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/admin.conf"
</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">
<p>
<!--
The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.
-->
用于和集群通信的 kubeconfig 文件。如果它没有被设置，那么 kubeadm
将会搜索一个已经存在于标准路径的 kubeconfig 文件。
</p>
</td>
</tr>
<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>


## 接下来

<!--
* [kubeadm upgrade](/docs/reference/setup-tools/kubeadm/kubeadm-upgrade/) to upgrade a Kubernetes cluster to a newer version
-->
* [kubeadm upgrade](/zh-cn/docs/reference/setup-tools/kubeadm/kubeadm-upgrade/)
  将 Kubernetes 集群升级到更新的版本