In this tutorial I will show you how to write a small Spring Boot CRUD application and how to deploy it on Kubernetes.
Spring Boot is an innovative project that aims to make it easy to create Spring applications by simplifying the configuration and deployment actions through its convention over configuration based setup.
Kubernetes (commonly referred to as “K8s”) is an open-source system for automating deployment, scaling and management of containerized applications that was originally designed by Google and now maintained by the Cloud Native Computing Foundation. It aims to provide a “platform for automating deployment, scaling, and operations of application containers across clusters of hosts”. It works with a range of container tools, including Docker.
Docker is an open source project that automates the deployment of applications inside software containers.
This tutorial is a getting started point to the Spring Boot & K8s stack.