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Savitha Raghunathan
2020-07-08 16:01:48 -04:00
parent 754c6b1a64 0ce44ec17f
commit 0ebc16c10c
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content/zh/docs/reference/command-line-tools-reference/kube-proxy.md
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---
title: kube-proxy
content_template: templates/tool-reference
content_type: tool-reference
weight: 30
---
<!--
---
title: kube-proxy
content_template: templates/tool-reference
content_type: tool-reference
weight: 28
---
-->
content/zh/docs/reference/command-line-tools-reference/kube-scheduler.md
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---
title: kube-scheduler
content_template: templates/tool-reference
content_type: tool-reference
weight: 28
---
<!--
---
title: kube-scheduler
content_template: templates/tool-reference
content_type: tool-reference
weight: 28
---
-->
content/zh/docs/reference/command-line-tools-reference/kubelet.md
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---
title: kubelet
content_template: templates/tool-reference
content_type: tool-reference
weight: 28
---
content/zh/docs/reference/glossary/disruption.md
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---
title: 干扰
id: disruption
date: 2019-09-10
full_link: /docs/concepts/workloads/pods/disruptions/
short_description: >
导致 Pod 服务停止的事件。
aka:
tags:
- fundamental
---
干扰是指导致一个或者多个 {{< glossary_tooltip term_id="pod" text="Pod" >}} 服务停止的事件。
干扰会影响工作负载资源，比如 {{< glossary_tooltip term_id="deployment" >}} 这种依赖于受影响 Pod 的资源。
<!--
---
title: Disruption
id: disruption
date: 2019-09-10
full_link: /docs/concepts/workloads/pods/disruptions/
short_description: >
An event that leads to Pod(s) going out of service
aka:
tags:
- fundamental
---
Disruptions are events that lead to one or more
{{< glossary_tooltip term_id="pod" text="Pods" >}} going out of service.
A disruption has consequences for workload resources, such as
{{< glossary_tooltip term_id="deployment" >}}, that rely on the affected
Pods.
-->
<!--more-->
<!--
If you, as cluster operator, destroy a Pod that belongs to an application,
Kubernetes terms that a _voluntary disruption_. If a Pod goes offline
because of a Node failure, or an outage affecting a wider failure zone,
Kubernetes terms that an _involuntary disruption_.
See [Disruptions](/docs/concepts/workloads/pods/disruptions/) for more information.
-->
如果您作为一个集群操作人员，销毁了一个从属于某个应用的 Pod, Kubernetes 视之为 _自愿干扰_。如果由于节点故障
或者影响更大区域故障的断电导致 Pod 离线，Kubrenetes 视之为 _非愿干扰_。
content/zh/docs/reference/glossary/host-aliases.md
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---
title: HostAliases
id: HostAliases
date: 2019-01-31
full_link: /docs/reference/generated/kubernetes-api/{{< param "version" >}}/#hostalias-v1-core
short_description: >
主机别名 (HostAliases) 是一组 IP 地址和主机名的映射，用于注入到 Pod 内的 hosts 文件。
aka:
tags:
- operation
---
主机别名 (HostAliases) 是一组 IP 地址和主机名的映射，用于注入到 {{< glossary_tooltip text="Pod" term_id="pod" >}} 内的 hosts 文件。
<!--
---
title: HostAliases
id: HostAliases
date: 2019-01-31
full_link: /docs/reference/generated/kubernetes-api/{{< param "version" >}}/#hostalias-v1-core
short_description: >
A HostAliases is a mapping between the IP address and hostname to be injected into a Pod's hosts file.
aka:
tags:
- operation
---
A HostAliases is a mapping between the IP address and hostname to be injected into a {{< glossary_tooltip text="Pod" term_id="pod" >}}'s hosts file.
-->
<!--more-->
<!--
[HostAliases](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#hostalias-v1-core) is an optional list of hostnames and IP addresses that will be injected into the Pod's hosts file if specified. This is only valid for non-hostNetwork Pods.
-->
[HostAliases](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#hostalias-v1-core) 是一个包含主机名和 IP 地址的可选列表，配置后将被注入到 Pod 内的 hosts 文件中。
该选项仅适用于没有配置 hostNetwork 的 Pod.
content/zh/docs/reference/glossary/mainfest.md
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---
title: 清单
id: manifest
date: 2019-06-28
short_description: >
一个或多个 Kubernetes API 对象的序列化规范。
aka:
tags:
- fundamental
---
JSON 或 YAML 格式的 Kubernetes API 对象规范。
<!--
---
title: Manifest
id: manifest
date: 2019-06-28
short_description: >
A serialized specification of one or more Kubernetes API objects.
aka:
tags:
- fundamental
---
Specification of a Kubernetes API object in JSON or YAML format.
-->
<!--more-->
<!--
A manifest specifies the desired state of an object that Kubernetes will maintain when you apply the manifest. Each configuration file can contain multiple manifests.
-->
清单指定了在应用该清单时 Kubrenetes 将维护的对象的期望状态。每个配置文件可包含多个清单。
content/zh/docs/reference/glossary/master.md
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---
title: Master
id: master
date: 2020-04-16
short_description: >
遗留术语，作为运行控制平面的节点的同义词使用。
aka:
tags:
- fundamental
---
遗留术语，作为运行 {{< glossary_tooltip text="控制平面" term_id="control-plane" >}} 的 {{< glossary_tooltip text="节点" term_id="node" >}} 的同义词使用。
<!--
---
title: Master
id: master
date: 2020-04-16
short_description: >
Legacy term, used as synonym for nodes running the control plane.
aka:
tags:
- fundamental
---
Legacy term, used as synonym for {{< glossary_tooltip text="nodes" term_id="node" >}} hosting the {{< glossary_tooltip text="control plane" term_id="control-plane" >}}.
-->
<!--more-->
<!--
The term is still being used by some provisioning tools, such as {{< glossary_tooltip text="kubeadm" term_id="kubeadm" >}}, and managed services, to {{< glossary_tooltip text="label" term_id="label" >}} {{< glossary_tooltip text="nodes" term_id="node" >}} with `kubernetes.io/role` and control placement of {{< glossary_tooltip text="control plane" term_id="control-plane" >}} {{< glossary_tooltip text="pods" term_id="pod" >}}.
-->
该术语仍被一些配置工具使用，如 {{< glossary_tooltip text="kubeadm" term_id="kubeadm" >}} 以及托管的服务，为 {{< glossary_tooltip text="节点" term_id="node" >}} 添加 `kubernetes.io/role` 的 {{< glossary_tooltip text="标签" term_id="label" >}}，以及管理控制平面 Pod 的调度。
content/zh/docs/reference/kubectl/kubectl.md
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---
title: kubectl
content_template: templates/tool-reference
content_type: tool-reference
weight: 28
---
<!--
---
title: kubectl
content_template: templates/tool-reference
content_type: tool-reference
weight: 28
---
-->
content/zh/docs/reference/setup-tools/kubeadm/generated/kubeadm_upgrade_diff.md
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<!--
### Synopsis
Show what differences would be applied to existing static pod manifests. See also: kubeadm upgrade apply --dry-run
```
kubeadm upgrade diff [version] [flags]
```
-->
### 概述
显示哪些差异将被应用于现有的静态 pod 资源清单。参考: kubeadm upgrade apply --dry-run
显示哪些差异将被应用于现有的静态 pod 资源清单。参考: kubeadm upgrade apply --dry-run
```
kubeadm upgrade diff [version] [flags]
```
<!--
### Options
```
<tr>
<td colspan="2">--api-server-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/manifests/kube-apiserver.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">path to API server manifest</td>
</tr>
<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>
<td colspan="2">--api-server-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/manifests/kube-apiserver.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to a kubeadm configuration file.</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">path to API server manifest</td>
</tr>
<tr>
<td colspan="2">-c, --context-lines int&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: 3</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">How many lines of context in the diff</td>
</tr>
<tr>
<td colspan="2">--controller-manager-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/manifests/kube-controller-manager.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">path to controller manifest</td>
</tr>
<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for diff</td>
</tr>
<tr>
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/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.</td>
</tr>
<tr>
<td colspan="2">--scheduler-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/manifests/kube-scheduler.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">path to scheduler manifest</td>
</tr>
```
-->
### 选项
<tr>
<td colspan="2">--api-server-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值： "/etc/kubernetes/manifests/kube-apiserver.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">API服务器清单的路径</td>
</tr>
<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>
<td colspan="2">--api-server-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/manifests/kube-apiserver.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;"> API 服务器清单的路径。</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">API服务器清单的路径</td>
</tr>
<!--
<tr>
<td colspan="2">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to a kubeadm configuration file.</td>
</tr>
-->
<tr>
<td colspan="2">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">kubeadm 配置文件的路径</td>
</tr>
<!--
<tr>
<td colspan="2">-c, --context-lines int&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: 3</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">How many lines of context in the diff</td>
</tr>
-->
<tr>
<td colspan="2">-c, --context-lines int&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值：3</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">差异中有多少行上下文</td>
</tr>
<!--
<tr>
<td colspan="2">--controller-manager-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/manifests/kube-controller-manager.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">path to controller manifest</td>
</tr>
-->
<tr>
<td colspan="2">--controller-manager-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值： "/etc/kubernetes/manifests/kube-controller-manager.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">控制器清单的路径</td>
</tr>
<!--
<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for diff</td>
</tr>
-->
<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">帮助</td>
</tr>
<!--
<tr>
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/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.</td>
</tr>
-->
<tr>
<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;">与集群通信时使用的 kubeconfig 文件，如果标志是未设置，则可以在一组标准位置中搜索现有的 kubeconfig 文件。</td>
</tr>
<!--
<tr>
<td colspan="2">--scheduler-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/manifests/kube-scheduler.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">path to scheduler manifest</td>
</tr>
</tbody>
</table>
-->
<tr>
<td colspan="2">-c, --context-lines int&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值： 3</td>
<td colspan="2">--scheduler-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/manifests/kube-scheduler.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">差异中有多少行上下文</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">调度程序清单的路径</td>
</tr>
<tr>
<td colspan="2">--controller-manager-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值： "/etc/kubernetes/manifests/kube-controller-manager.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">控制器清单的路径</td>
</tr>
<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">帮助</td>
</tr>
<tr>
<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;">与集群通信时使用的 kubeconfig 文件，如果标志是未设置，则可以在一组标准位置中搜索现有的 kubeconfig 文件。</td>
</tr>
<tr>
<td colspan="2">--scheduler-manifest string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;默认值："/etc/kubernetes/manifests/kube-scheduler.yaml"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">调度程序清单的路径</td>
</tr>
</tbody>
</table>
<!--
### Options inherited from parent commands
```
<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>
<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.</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">[EXPERIMENTAL] The path to the 'real' host root filesystem.</td>
</tr>
```
</tbody>
</table>
-->
### 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>
<td colspan="2">--rootfs string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">[EXPERIMENTAL] “真实”主机根文件系统的路径。</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">[EXPERIMENTAL] “真实”主机根文件系统的路径。</td>
</tr>
</tbody>
</table>
content/zh/docs/reference/setup-tools/kubeadm/generated/kubeadm_upgrade_plan.md
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<!--
```
### Synopsis
Check which versions are available to upgrade to and validate whether your current cluster is upgradeable. To skip the internet check, pass in the optional [version] parameter
-->
### 概述
检查可升级到哪些版本，并验证您当前的集群是否可升级。 要跳过互联网检查，请传递可选的 [version] 参数
```
​```
kubeadm upgrade plan [version] [flags]
```
<!--
​```
### Options
<table style="width: 100%; table-layout: fixed;">
<colgroup>
<col span="1" style="width: 10px;" />
<col span="1" />
</colgroup>
<tbody>
<tr>
<td colspan="2">--allow-experimental-upgrades</td>
<td colspan="2">--allow-experimental-upgrades</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.</td>
</tr>
<tr>
<td colspan="2">--allow-release-candidate-upgrades</td>
<td colspan="2">--allow-release-candidate-upgrades</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.</td>
</tr>
<tr>
<td colspan="2">--config string</td>
<td colspan="2">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to a kubeadm configuration file.</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to a kubeadm configuration file.</td>
</tr>
<tr>
<td colspan="2">--feature-gates string</td>
<td colspan="2">--feature-gates string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">A set of key=value pairs that describe feature gates for various features. Options are:<br/>IPv6DualStack=true|false (ALPHA - default=false)</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">A set of key=value pairs that describe feature gates for various features. Options are:<br/>IPv6DualStack=true|false (ALPHA - default=false)<br/>PublicKeysECDSA=true|false (ALPHA - default=false)</td>
</tr>
<tr>
<td colspan="2">-h, --help</td>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for plan</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for plan</td>
</tr>
<tr>
<td colspan="2">--ignore-preflight-errors stringSlice</td>
<td colspan="2">--ignore-preflight-errors stringSlice</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
</tr>
<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;Default: "/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.</td>
<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.</td>
</tr>
<tr>
<td colspan="2">--print-config</td>
<td colspan="2">--print-config</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Specifies whether the configuration file that will be used in the upgrade should be printed or not.</td>
</tr>
-->
### 选项
<tr>
<td colspan="2">--allow-experimental-upgrades</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">显示不稳定版本的 Kubernetes 作为升级替代方案，并允许升级到 Kubernetes 的 Alpha/Beta/发行候选版本。</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">Specifies whether the configuration file that will be used in the upgrade should be printed or not.</td>
</tr>
<tr>
<td colspan="2">--allow-release-candidate-upgrades</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">显示 Kubernetes 的发行候选版本作为升级选择，并允许升级到 Kubernetes 的发行候选版本。</td>
</tr>
</tbody>
</table>
<tr>
<td colspan="2">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">kubeadm 配置文件的路径。</td>
</tr>
<tr>
<td colspan="2">--feature-gates string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">一组描述各种特征特性门控的键值对。选项有：<br/>IPv6DualStack=true|false (ALPHA - default=false)</td>
</tr>
<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">帮助</td>
</tr>
<tr>
<td colspan="2">--ignore-preflight-errors stringSlice</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">检查清单，其错误将显示为警告。 例如：“IsPrivilegedUser，Swap”。 值 “all” 忽略所有检查的错误。</td>
</tr>
<tr>
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">与集群通信时使用的 kubeconfig 文件。 如果标志为未设置，则可以在一组标准位置中搜索现有的 kubeconfig 文件。</td>
</tr>
<tr>
<td colspan="2">--print-config</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">指定是否打印将在升级中使用的配置文件。</td>
</tr>
<!--
### Options inherited from parent commands
<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.</td>
</tr>
-->
### 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>
<td colspan="2">--rootfs string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">[EXPERIMENTAL] “真实”主机根文件系统的路径。</td>
<td></td><td style="line-height: 130%; word-wrap: break-word;">[EXPERIMENTAL] The path to the 'real' host root filesystem.</td>
</tr>
</tbody>
</table>
```
-->
```
### 概述
检查可升级到哪些版本，并验证您当前的集群是否可升级。 要跳过互联网检查，请传递可选的 [version] 参数
​```
kubeadm upgrade plan [version] [flags]
​```
### 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">--allow-experimental-upgrades</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">显示不稳定版本的 Kubernetes 作为升级替代方案，并允许升级到 Kubernetes 的 Alpha/Beta/发行候选版本。</td>
</tr>
<tr>
<td colspan="2">--allow-release-candidate-upgrades</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">显示 Kubernetes 的发行候选版本作为升级选择，并允许升级到 Kubernetes 的发行候选版本。</td>
</tr>
<tr>
<td colspan="2">--config string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">配置文件的路径。</td>
</tr>
<tr>
<td colspan="2">--feature-gates string</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">一组描述各种特征特性门控的键值对。选项有：IPv6DualStack=true|false (ALPHA - default=false) PublicKeysECDSA=true|false (ALPHA - default=false)</td>
</tr>
<tr>
<td colspan="2">-h, --help</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">帮助</td>
</tr>
<tr>
<td colspan="2">--ignore-preflight-errors stringSlice</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">检查清单，其错误将显示为警告。 例如：“IsPrivilegedUser，Swap”。 值 “all” 忽略所有检查的错误。</td>
</tr>
<tr>
<td colspan="2">--kubeconfig string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "/etc/kubernetes/admin.conf"</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">与集群通信时使用的 kubeconfig 文件。 如果标志为未设置，则可以在一组标准位置中搜索现有的 kubeconfig 文件。</td>
</tr>
<tr>
<td colspan="2">--print-config</td>
</tr>
<tr>
<td></td><td style="line-height: 130%; word-wrap: break-word;">指定是否打印将在升级中使用的配置文件。</td>
</tr>
</tbody>
</table>
### 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;">[EXPERIMENTAL] “真实”主机根文件系统的路径。</td>
</tr>
</tbody>
</table>
```