CI/CD on K8S in real time

Build first, apply later!

The era of knowing and using everything is over. Get used to it by watching it operate after installing One Click~

After publishing the CI/CD on EKS course, I received inquiries about the cost of operating EKS. As a result of testing, it took about 3 to 4 hours to delete it immediately after installation, and the cost was about $2.5. This is also a burden. Since it is possible, I thought it would be a good idea to expose how to configure k8s in a local environment.

In fact, once Kubernetes is configured, there is not much difference between using Kubernetes in the cloud and working with Kubernetes in a local environment. Therefore, consider using EKS for production environments and configuring and using local Kubernetes for development environments. I can do it.

I personally have been stacking up old PCs instead of throwing them away. So I want to use these devices in this lecture. With just two PCs, you can create a cluster that can run all the services covered in the lecture.

This course is not a traditional theory lecture or a simple follow-up format. The topics, including Kubernetes, CI/CD, and monitoring, are so broad that it takes a lot of time to study them all.

Studying a thick book from scratch takes a long time before you can actually access the system, and it is difficult to understand the big picture.

So in this lecture, we will start by configuring all the systems with one click and deploying the Demo app with CI/CD. We will first experience the target system and explain what scripts and settings were applied.

A hands-on course for developers, system engineers, and operations teams who want to learn how to set up and manage automated infrastructure in DevOps and cloud environments. Everything from configuring environments using Vagrant and Kubespray to installing monitoring tools and building CI/CD pipelines. It helps you acquire practical, hands-on skills and build the ability to build a field-ready automation environment by enabling you to configure it with one click.

After taking the course, you will build a practical K8S cluster.

Learning Contents

• You can configure and check the environment below with One Click.

• All required materials for configuration are provided as a Github Repo and Docker image.

Things to note before taking the class

• You can build a Kubernetes-based CI/CD environment that can be applied to full operations .

• Pre-build, post-analysis/application