31 lines
1.6 KiB
Markdown
31 lines
1.6 KiB
Markdown
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Upgrade your cluster smoothly to a newer version with this command.
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### Synopsis
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Upgrade your cluster smoothly to a newer version with this command.
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```
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kubeadm upgrade
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```
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### Options
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```
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--allow-experimental-upgrades Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.
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--allow-release-candidate-upgrades Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.
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--config string Path to kubeadm config file. WARNING: Usage of a configuration file is experimental!
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--feature-gates string A set of key=value pairs that describe feature gates for various features.Options are:
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CoreDNS=true|false (ALPHA - default=false)
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DynamicKubeletConfig=true|false (ALPHA - default=false)
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HighAvailability=true|false (ALPHA - default=false)
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SelfHosting=true|false (BETA - default=false)
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StoreCertsInSecrets=true|false (ALPHA - default=false)
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SupportIPVSProxyMode=true|false (ALPHA - default=false)
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--ignore-checks-errors stringSlice A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.
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--kubeconfig string The KubeConfig file to use when talking to the cluster. (default "/etc/kubernetes/admin.conf")
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--print-config Specifies whether the configuration file that will be used in the upgrade should be printed or not.
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```
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