☁️ Free practice test question from: KCNA (KCNA)

Labels and node selectors provide a straightforward mechanism for constraining which nodes your pods can be scheduled on. This approach involves two steps:

1. First, you label the nodes that have SSD storage

2. Then, you configure your pods to use a nodeSelector that matches those labels

This creates a simple but effective constraint that ensures pods requiring SSD storage will only be scheduled on appropriate nodes.

Here's a simple way to remember:

> Labels List attributes (they describe what something is)

> Selectors Search for those attributes (they find things based on what they are)