concept default node label in category kubernetes

This is an excerpt from Manning's book Kubernetes in Action. Login to get full access to this book.

Examining the default node labels

Node affinity selects nodes based on their labels, the same way node selectors do. Before you see how to use node affinity, let’s examine the labels of one of the nodes in a Google Kubernetes Engine cluster (GKE) to see what the default node labels are. They’re shown in the following listing.