Getting Started with Kubernetes (v1.30) - {{ x86-64, arm64 }}

📢 Hands-on update to Kubernetes v1.30!

• On June 16, 2024, the Kubernetes Labs were updated to v1.30.
• Accordingly, each ch2 was changed to a form commonly used in all lectures, and the subsequent lectures were given a number to differentiate them by one level. (Example: ch3 changed to ch4, reinforcement changed to A)
• Also changed the base operating system from CentOS 7 to Ubuntu 22.04.
• Additional footage shot for the v1.30 update is 7.1 and 7.2.
• The existing reinforcement is saved in A, and after v1.30, it will proceed to B.
• 🎉 Now officially supporting Mac Silicon (M Series, arm64). Check out the preview video 😄

• On September 18, 2022, the Kubernetes Labs were updated to support v1.25.
• Accordingly, the images for 4.2, 4.3, and 6.2 have been modified.
• Aside from that, the practice itself remains unchanged!

• The current lecture is designed to draw a big picture of the platform called Kubernetes, and since it does not cover code , it is difficult to learn about Kubernetes in detail . Accordingly, the lecture targets PMs, planners, some managers, and those who want to approach Kubernetes after drawing a big picture .
• A more in-depth lecture, including handling code, is covered in the next lecture, Learning Kubernetes with Pictures. To check the current lecture style in advance, a preview is available for free.

  2.4. Building a Kubernetes environment with Vagrant + VMware Fusion (non-commercial, arm64 users) - v1.30

  I recommend that you watch the class first.
• If you feel that the above content is sufficient and that the current lecture list will be helpful, we recommend that you proceed with the lecture.

• You can listen without knowing the code .
• You can understand the overall flow of Kubernetes.
• You can have your own Kubernetes test environment .
• Lets you get started with Kubernetes .
• This is the only course that automatically configures and runs a Kubernetes cluster (1 control plane node, 3 worker nodes), and provides images for cases where automatic configuration is difficult.

📖 We provide OVA (Open Virtualization Archive) and Qcow2 (QEMU copy on write) image files.

Q. I don't know what Kubernetes is, but will I regret learning about it?

That's a very good question. I prepared it just for those people. I've made it into a script that requires almost no prior knowledge. I worked hard to make it a lecture to get you started.

Q. Do I really need to know Kubernetes?

What a great series of questions... Yes, if you are retiring in 3-5 years or are self-employed by then, you may not need it, but Kubernetes will be an essential element that almost everyone in IT (especially planning) must know. It will be similar to where Linux is now.

Q. Can I learn everything about Kubernetes just by taking this course?

Let me be honest... It is impossible to teach everything about Kubernetes in a few dozen hours of online/offline lectures. Kubernetes is a technology that requires a lot of individual study because all the elements in modern IT are continuously being integrated. It is impossible to learn everything and say that you know everything in a short period of time. It is also a technology that changes very quickly and requires a very different direction for each element that is needed.

But the important thing is...
There are some things you absolutely need to know when getting started with Kubernetes, and I think this lecture will help you get started with Kubernetes correctly by covering those things.

Version 💾

Infrastructure Configuration Tools 🏗️

• We are doing our best to provide students with a pleasant hands-on experience, but please understand that we may not be able to help with Vagrant-related errors that occur depending on individual environments .
• (x86-64) For those who are having trouble with the hands-on training due to Vagrant -related errors, we provide an OVA image . (Download address provided at the bottom of lecture 2.3)
• We provide Q&A, but the course fee does not include Q&A. However, if you are unable to practice or if there is any incorrect information, please let us know and we will take action as quickly as possible.