kubeadm upgrade node - Upgrade commands for a node in the cluster
kubeadm upgrade node [OPTIONS]
Upgrade commands for a node in the cluster
The "node" command executes the following phases:
control-plane Upgrade the control plane instance deployed on this node, if any kubelet-config Upgrade the kubelet configuration for this node
--certificate-renewal=false
Perform the renewal of certificates used by component changed during upgrades.
--dry-run=false
Do not change any state, just output the actions that would be performed.
--etcd-upgrade=false
Perform the upgrade of etcd.
--kubeconfig="/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.
--kubelet-version=""
The desired version for the kubelet config after the upgrade. If not specified, the KubernetesVersion from the kubeadm-config ConfigMap will be used
--skip-phases=[]
List of phases to be skipped
--azure-container-registry-config=""
Path to the file containing Azure container registry configuration information.
--log-flush-frequency=5s
Maximum number of seconds between log flushes
--rootfs=""
[EXPERIMENTAL] The path to the 'real' host root filesystem.
--version=false
Print version information and quit
kubeadm-upgrade(1), kubeadm-upgrade-node-config(1), kubeadm-upgrade-node-phase(1),
January 2015, Originally compiled by Eric Paris (eparis at redhat dot com) based on the kubernetes source material, but hopefully they have been automatically generated since!