November 2020
Intermediate to advanced
136 pages
2h 9m
English
Content preview from kubectl: Command-Line Kubernetes in a Nutshell
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Chapter 8: Introducing Kustomize for Kubernetes
In the previous chapter, we learned how to install, use, and create kubectl plugins.
In this chapter, let's learn how to use Kustomize for Kubernetes. Kustomize allows us to patch Kubernetes templates without changing the application's original templates. We are going to learn about Kustomize and how to patch Kubernetes deployments with its help.
In this chapter, we're going to cover the following main topics:
- Introduction to Kustomize
- Patching Kubernetes deployment
Introduction to Kustomize
Kustomize uses overlays for Kubernetes manifests to add, remove, or update configuration options without forking. What Kustomize does is take a Kubernetes template, patch it with specified changes in kustomization.yaml ...
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