Introduction
In this lab, we will explore the kubectl annotate
command, which is a powerful tool used in Kubernetes to add or modify metadata annotations to Kubernetes resources. Annotations are used to attach arbitrary metadata to Kubernetes resources in the form of key-value pairs, and they can be used to store additional information about a resource that may not be used by the Kubernetes system itself but can be utilized by external tools or processes.
Throughout this lab, we will start with simple examples and gradually move towards more complex use cases of the kubectl annotate
command, showcasing its versatility and usefulness in various scenarios.
Prerequisites
- A basic understanding of Kubernetes concepts and commands.
- A Kubernetes cluster setup with
kubectl
installed and configured.