Roadmap to learn Kubernetes

Kubernetes is a hot topic and if you are beginner you can follow below path to start your journey to learn Kubernetes:

Understand the basics of containers:

Before diving into Kubernetes, it's important to have a strong understanding of containers and how they work. Learn about containerization technologies like Docker and how they are used to package applications and dependencies.

Learn Linux:

Kubernetes is built on top of Linux, so it's important to have a good understanding of Linux. Learn about the command line, file systems, and basic networking.

Learn Kubernetes architecture:

Kubernetes is a complex system with many moving parts. It's important to understand the architecture and how all the components fit together. Learn about Kubernetes objects, control plane, worker nodes, and networking.

Set up a Kubernetes cluster:

The best way to learn Kubernetes is to set up your own cluster. This will allow you to experiment with different configurations and get a feel for how the system works in practice. You can use Kubernetes on local machines, or on cloud providers like AWS or Google Cloud.

Deploy and manage applications:

Kubernetes is primarily used to deploy and manage applications. Learn how to create Kubernetes manifests and use them to deploy and manage applications. This includes tasks like scaling, rolling updates, and load balancing.

Learn Kubernetes API:

The Kubernetes API is a powerful tool for interacting with the Kubernetes control plane. Learn how to use the API to create and manage Kubernetes resources.

Learn Kubernetes networking:

Kubernetes networking is complex, but it's crucial to understand how it works. Learn about Kubernetes networking models, service discovery, and ingress.

Practice troubleshooting:

Like any complex system, Kubernetes can run into issues. Learn how to troubleshoot common issues like networking problems, resource constraints, and configuration errors. This will help you become a proficient Kubernetes administrator and allow you to handle issues when they arise.

Learn Kubernetes security:

Kubernetes security is an important topic. Learn about Kubernetes RBAC, network policies, and pod security policies.

Stay up-to-date with new developments:

The Kubernetes ecosystem is constantly evolving, with new features and tools being developed all the time. Stay up-to-date with the latest developments to stay on the cutting edge. Attend Kubernetes conferences, read Kubernetes blogs, and contribute to the Kubernetes community.