Repurposing Mini PCs for Kubernetes Cluster: A DIY Guide
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In this detailed guide, the video host explains how he converts compact mini PCs, which he bought for 100 each, into part of his Kubernetes cluster. Initially, the PCs were Chrome boxes, but the BIOS has been modified to run any operating system. The host uses Proxmox to manage the entire cluster. He then adds a virtual machine to be a Kubernetes worker node using Ubuntu Server as the base operating system. By installing K3S, a lightweight version of Kubernetes, he adds the third node in his existing K8S cluster. Possibilities after building this system are endless, from hosting websites to running databases. The video also plans to illustrate the measurement of power consumption of the server using a smart plug.
00:04 Introduction
00:18 Why Use Mini PCs Over Cloud Computing for Personal / Hobby Projects
01:13 Installing Proxmox and Setting Up Cluster
02:12 Creating a VM for Kubernetes Worker Node
03:38 Installing Kubernetes on Ubuntu Server
04:14 Joining the New Node to the Kubernetes Cluster
05:19 Potential Applications of Your New Setup
05:30 Upcoming Projects and Channel Focus
06:02 Measuring Power Consumption with a Smart Plug
06:07 Conclusion and Farewell
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