As the demand for containerization technology grows, more and more people want to learn Kubernetes. But regardless of your IT background, you might be surprised at the volume of concepts and techniques to learn. Indeed, there is a steep learning curve with Kubernetes.
Worry not; there are some simple steps you can do to master this technology fast. But before we get into these tips, here’s a quick overview of Kubernetes.
What is Kubernetes?
Kubernetes or K8s is an open-source, production-ready platform that helps automate the deployment of containerized applications and harness the many cloud computing benefits. It helps manage, orchestrate, and scale container apps. Containers clustered into logical units compose an application, which is vital in the easy discovery and management of the components.
End-users and clients expect the seamless operation and 24/7 availability of web applications. Developers regularly upgrade and release new versions of their apps several times, and Kubernetes can help achieve these goals. With containerization, applications are continuously updated and avoid downtime.
Developed by Google, the Kubernetes platform has been around and used by the tech giant for over 15 years. It is currently under Cloud Native Computing Foundation and combines the experiences and best practices of the vibrant K8 community. Kubernetes is continuously growing and is fast becoming the standard in containerized technology. Developers of enterprise Kubernetes platform Kubersphere stressed that.
How to Learn Kubernetes Fast?
Build your knowledge through free resources
Before moving to the practical side of the platform, you need to build a knowledge base on Kubernetes. Read, listen, watch, and learn from a plethora of resources available online. You have access to tutorials, reading materials, forums, and guides on using this technology. Experts recommend deep research into the concepts and principles of K8s before delving into the larger picture.
Understand the concepts
Learning the containerization concepts by heart is crucial in mastering Kubernetes. The ability to organize your application simply and effectively is vital. These concepts will help you develop, deploy, monitor, and upgrade applications over time. Learn each idea one at a time. You can then start with Kubernetes Pods.
Try testing Kubernetes
After you’ve mastered the core concepts of Kubernetes, one of the best ways to sharpen your skills is by testing applications. K8s allows you to understand how containers work and behave, as well as the most common challenges. You can test Kubernetes locally or through a managed cloud service. Minikube, an open-source project, is a fantastic way to start. With this project, you can deploy a single-node cluster on your gadget. Typically, running a K8s platform is not easy. Using this tool, you can go straight to deploying and managing the Kubernetes app. From there, you can work back and learn how to create clusters.
Start with simple workloads
Many expert Kubernetes developers started with trial-and-error. Experience is indeed the best teacher, and it is through missteps, you can learn advanced Kubernetes skills. Work on non-critical workloads first as you master the platform. It is a vital part of the learning process as you build higher-level containers in production. Try using OpenShift, which is an orchestration platform for effectively scaling containers. Over time, you can build confidence in managing critical workloads.
Assess your learning curve
Constantly evaluate your learning progress and if you’re hitting your goals. As you scale the learning curve and master the basic concepts, you can move to advanced learning. A strong foundation is vital in understanding the Kubernetes platform better as you build your K8s apps, research more about the secrets of the forum. Always think about how you can harness the properties of containers to your solution. It can help you master how to use a managed Kubernetes platform in developing private clusters effectively.
There is a steep learning curve with Kubernetes, but the rewards are tremendous. Hopefully, these simple steps can help you jumpstart your journey in this exciting world of containerization. For sure, all the time and effort you put in will all be worth it.