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content/en/docs/reference/setup-tools/kubeadm/generated/kubeadm_upgrade.md

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+
+Upgrade your cluster smoothly to a newer version with this command.
+
+### Synopsis
+
+
+Upgrade your cluster smoothly to a newer version with this command.
+
+```
+kubeadm upgrade [flags]
+```
+
+### Options
+
+<table style="width: 100%;">
+  <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%">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>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">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>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">Path to kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
+    </tr>
+
+    <tr>
+      <td colspan="2">--feature-gates string</td>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features.Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=true|false (ALPHA - default=false)</td>
+    </tr>
+
+    <tr>
+      <td colspan="2">-h, --help</td>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">help for upgrade</td>
+    </tr>
+
+    <tr>
+      <td colspan="2">--ignore-preflight-errors stringSlice</td>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">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>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
+    </tr>
+
+    <tr>
+      <td colspan="2">--print-config</td>
+    </tr>
+    <tr>
+      <td></td><td style="line-height: 130%">Specifies whether the configuration file that will be used in the upgrade should be printed or not.</td>
+    </tr>
+
+  </tbody>
+</table>
+
+
+