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Upgrade the control plane instance deployed on this node, if any

kubeadm upgrade node phase control-plane [flags]


--certificate-renewal     Default: true
Perform the renewal of certificates used by component changed during upgrades.
Do not change any state, just output the actions that would be performed.
--etcd-upgrade     Default: true
Perform the upgrade of etcd.
-k, --experimental-kustomize string
The path where kustomize patches for static pod manifests are stored.
-h, --help
help for control-plane
--kubeconfig string     Default: "/etc/kubernetes/admin.conf"
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.

Options inherited from parent commands

--rootfs string
[EXPERIMENTAL] The path to the 'real' host root filesystem.