NodeSpec describes the attributes that a node is created with.
External ID of the node assigned by some machine database (e.g. a cloud provider). Deprecated.
Name of the node_spec.
PodCIDR represents the pod IP range assigned to the node.
ID of the node assigned by the cloud provider in the format: <ProviderName>://<ProviderSpecificNodeID>
Unschedulable controls node schedulability of new pods. By default, node is schedulable. More info: releases.k8s.io/HEAD/docs/admin/node.md#manual-node-administration'`