Downloads the kubelet configuration from the cluster ConfigMap kubelet-config-1.X, where X is the minor version of the kubelet.
Downloads the kubelet configuration from a ConfigMap of the form “kubelet-config-1.X” in the cluster, where X is the minor version of the kubelet. kubeadm uses the –kubelet-version parameter to determine what the desired kubelet version is. Give
kubeadm upgrade node config [flags]
# Downloads the kubelet configuration from the ConfigMap in the cluster. Uses a specific desired kubelet version.
kubeadm upgrade node config --kubelet-version v1.13.0
# Simulates the downloading of the kubelet configuration from the ConfigMap in the cluster with a specific desired
# version. Does not change any state locally on the node.
kubeadm upgrade node config --kubelet-version v1.13.0 --dry-run
|Do not change any state, just output the actions that would be performed.
|help for config
|--kubeconfig string Default: "/etc/kubernetes/kubelet.conf"
|The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations are searched for an existing KubeConfig file.
|The *desired* version for the kubelet after the upgrade.
|[EXPERIMENTAL] The path to the 'real' host root filesystem.
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