Format

The most common format of the configuration files is YAML which stands for “Yet Another Markup Language” or “YAML Ain’t Markup Language”. YAML is pretty straightforward to understand and is a very simple format but it is very strict about the indentations.

So for creating larger configuration files we you some kind of YAML validator online.

Kubernetes Configuration File – Step by Step Tutorial

Kubernetes Configuration File is the main tool for creating and configuring components in Kubernetes. Components in a Kubernetes cluster can be created in two ways – either by giving commands to the CLI or by creating a configuration file. The advantage of having a Configuration file is that it’s simpler, less confusing, and crucial for automating tasks.

In this article, we will discuss everything about a Kubernetes Configuration file – what a configuration file is? Parts of the configuration file, where do we store Configuration Files? and a tutorial on how to work on a configuration file.

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Configuration File

Components in a Kubernetes cluster can be created in two ways –...

Parts of a Configuration file

A Configuration file can be divided into three parts:...

Format

The most common format of the configuration files is YAML which stands for “Yet Another Markup Language” or “YAML Ain’t Markup Language”. YAML is pretty straightforward to understand and is a very simple format but it is very strict about the indentations....

Where do we store Configuration Files?

It is a usual practice to store configuration files with the code. Because since the Deployment and Service is gonna be applied to the application, it is a good practice to store these configuration files in your application code. Therefore it will be part of the whole infrastructure as code concept or you can also have its own git repository just for the configuration files....

Components of a Configuration File

Let’s discuss some important components of a configuration file:...

Kubernetes Configuration File tutorial

Follow this tutorial step by step in order to create Services and Deployments using configuration files in Kubernetes....

Conclusion

Configuration file is essential for creating components in a Kubernetes Cluster and a far better way than typing commands in the CLI. Reasons are endless – that it helps in automation, it can be version controlled, easier to customize rather than adding multiple flags in the CLI, it can be documented, and many other reasons as well....

FAQs on Kubernetes Configuration File – Step by Step Tutorial

1. What are the formats supported by Kubernetes Configuration file?...