Kubernetes
Kubernetes Overview and kubectl * What is Kubernetes? - Kubernetes (K8S) is an open-source tool for managing containers, developed by Google. - It allows you to deploy, manage, and scale containerised applications automatically. * Why Kubernetes? Before containers: - Developers created applications and passed them to the Operations team. - Ops teams faced challenges with setups, dependencies, and configurations. With containers (like Docker): - Developers bundle applications and dependencies into images. - These images work the same in any environment (development, testing, production). - However, managing many containers requires automation; this is where orchestration comes in. * What is Container Orchestration? Container orchestration automates: - Deploying containers - Connecting containers - Scaling containers up or down - Managing failures - Allocating resources - Kubernetes is one orchestration tool among others, like Docker Swarm and Apache Mesos. ...