Kubernetes: A Comprehensive Guide with Code Examples
Kubernetes is a powerful and widely-used open-source platform for automating the deployment, scaling, and management of containerized applications. In this blog post, we will explore the key concepts of Kubernetes and see how it works through code examples. Introduction to Kubernetes Kubernetes was originally developed by Google and is now maintained by the Cloud Native Computing Foundation (CNCF). It provides a comprehensive set of tools and abstractions for managing the lifecycle of containerized applications. With Kubernetes, you can deploy, scale, and manage your applications with ease, making it ideal for large-scale, production-ready deployments. Key Concepts of Kubernetes The following are some of the key concepts of Kubernetes: Cluster: A cluster is a set of machines (nodes) that run containerized applications. Node: A node is a machine in a Kubernetes cluster that runs one or more containers. Pod: A pod is the smallest and simplest unit in the Kubernetes object model. A pod re