Introduction to helm and helm charts for kubernetes

Helm is a package manager for Kubernetes that simplifies the deployment and management of applications. It provides a templating engine called Helm Charts, which allows you to define, install, and manage complex applications on Kubernetes. In this tutorial, we will explore the basics of Helm and Helm Charts.

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Prerequisites

Before getting started, make sure you have the following prerequisites:

• Kubernetes cluster: You should have a working Kubernetes cluster or a Kubernetes-based platform like Minikube, Colima or Docker Desktop.
• Helm: Install the Helm command-line tool on your local machine. You can find installation instructions for your operating system at Helm's official documentation.

Helm Concepts

Before diving into Helm Charts, let's understand a few key concepts in Helm:

• Chart: A Helm chart is a collection of files that describe a set of Kubernetes resources. It includes templates, values, and other metadata files required to deploy a specific application or service.
• Repository: A Helm repository is a collection of charts stored in a remote location. It can be public or private, allowing users to easily share and distribute Helm charts.