Discover how to build, deploy, scale, and manage Kubernetes. Gain insights into architecture, pods, deployments, services, and run real-world projects to solidify your skills.

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Kubernetes in Practice is your one-stop shop for learning how to build, deploy, scale, and manage Kubernetes in a step-by-step process.

You will learn all the most important concepts including: architecture, pods, deployments, services, ingress, and a whole lot more. Once you have the fundamentals out of the way, you will get the opportunity to put your skills to work in a project where you will create and run an application in a real Kubernetes cluster.

By the time you finish this course, you will have complete confidence when it comes to deploying and managing kubernetes clusters.

Kubernetes in Practice

Kubernetes [Dashboard](https://github.com/kubernetes/dashboard) is a web-based UI for Kubernetes clusters. It's not deployed by default with Kubernetes, but running it is fairly straightforward.

A lot of the things that we did with `kubectl` can also be done through the dashboard, and it is also nice to be able to explore everything we have running in a cluster visually. 

To run it, we will use the manifest file provided in the dashboard github repository:

kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.2.0/aio/deploy/recommended.yaml

It's a single manifest file that will create a `deployment`, `service`, and the necessary permissions for the dashboard to run. All these resources will be created in the `kubernetes-dashboard` namespace.

Learn what a Kubernetes dashboard is and how it can be used.

Before We Begin

What Kubernetes Brings to the Table

Kubernetes Architecture

Pods

Deployments

Services

Deploying a Web Application over Kubernetes

Ingress

Configuring Applications with Configmaps

Using Secrets for Sensitive Configs

Running Jobs

Fault-Tolerant Web Hosting on Kubernetes

Organizing Resources with Namespaces

Managing Containers Resource Usage

Understanding the Kubeconfig File

Kubernetes IRL

Appendix

Wrap Up!

Kubernetes Web UI

Kubernetes Dashboard