Upload the kubeadm ClusterConfiguration to a ConfigMap
Eric Paris Jan 2015
kubeadm init phase upload-config kubeadm [Options]
Upload the kubeadm ClusterConfiguration to a ConfigMap called kubeadm-config in the kube-system namespace. This enables correct configuration of system components and a seamless user experience when upgrading.
Alternatively, you can use kubeadm config.
--config="" Path to a kubeadm configuration file.
--dry-run=false Don't apply any changes; just output what would be done.
--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.
Options Inherited from Parent Commands
--azure-container-registry-config="" Path to the file containing Azure container registry configuration information.
--rootfs="" [EXPERIMENTAL] The path to the 'real' host root filesystem.
--version=false Print version information and quit
# upload the configuration of your cluster kubeadm init phase upload-config --config=myConfig.yaml
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!