Watch How to build Kubernetes Operators for DevOps in just a few minutes! Video Tutorial

Ops engineers can use Kubernetes operators for their work! I feel there's a gap, or fear from going into building a K8s controller so I made this video to support colleagues around the world. An operator / controller can respond to live events on the cluster and perform various tasks, while maintaining high availability and best practices! This video shows the use of "Kubebuilder" and how it can generate most of the Go code for you, leaving you to implement your logic inside. I've chosen to implement a simple controller that responds to pod events, and reports to slack when they occur. Links ======================================= ▶ The Kubebuilder book: https://book.kubebuilder.io ▶ Kubebuilder @ GitHub: https://github.com/kubernetes-sigs/kubebuilder ▶ How to build a local cluster in 10 seconds: https://www.youtube.com/watch?v=Bc_NEO_c9i4 ▶ My GitHub with the supporting code: https://github.com/omerxx/devops-toolbox/tree/main/k8s-controller My Favourite Gear! ======================================= * If you enjoy my content, using the links below can help me with a small commission, thank you! ⌨️ My keyboard is the wonderful HHKB: https://amzn.to/3HwJG60 🔗 The HHKB is wired with a high quality coiled cable: https://amzn.to/3DCA87d ⌨️ Backup keyboard (for traveling mainly) - Nuphy Air60: https://amzn.to/3R3M7jz 🖥️ My ultra wide 49" monitor: https://amzn.to/3JbVThC 🎙️ Microphone - HyperX Quadcast: https://amzn.to/3kLcNJR 🦾 Heavy Duty Monitor Arm: https://amzn.to/3kKp7tS 🖱️ Mouse - MX Master 3: https://amzn.to/3DiZmaj Subscribe! ======================================= For more videos like this: https://www.youtube.com/@devopstoolbox?sub_confirmation=1 My blog: https://omerxx.com Dev & Ops tools Telegram channel: https://t.me/espressops Chapters: ============================== 00:00 - Intro 00:43 - Kubebuilder 02:04 - Building the API 02:43 - The spec 04:36 - The controller 07:34 - Building a local cluster 08:14 - First test 09:55 - The CRD Yaml 11:02 - Implementing the logic 12:26 - Slack bot configuration 14:08 - Moment of truth! #devops #terminal #sys #system #sysadmin #cloud #cli #terminal #dev #ops #ricing #linux #macos #commandline Music ============================== Gentle Lo-Fi Vlog Background Music | Cookies by Alex-Productions | https://onsound.eu/ Music promoted by https://www.chosic.com/free-music/all/ Creative Commons CC BY 3.0 https://creativecommons.org/licenses/by/3.0/ On My Way by Ghostrifter Official | https://soundcloud.com/ghostrifter-official Music promoted by https://www.chosic.com/free-music/all/ Creative Commons CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/ Sleepless by Purrple Cat Bedhead by Purrple Cat Pillow Fort by Purrple Cat https://purrplecat.com/ Music promoted by https://www.chosic.com/free-music/all/ Creative Commons CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/