3 Environment management
This chapter covers
- Understanding environments
- Designing the right environment using Namespaces
- Organizing your Git repo/branching strategy to support your environment
- Implementing config management for your environment
In chapter 2, you learned how GitOps can deploy applications to a run-time environment. This chapter teaches us more about those different run-time environments and how Kubernetes Namespaces can define environment boundaries. We’ll also learn about several configuration management tools (Helm, Kustomize, and Jsonnet) and how they can help manage an application’s configuration consistently in multiple environments.
We recommend you read chapters 1 and 2 before reading this chapter.
3.1 Introduction ...
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