https://github.com/arturmareknowak/myk8scluster

My k8s cluster built with Raspberry Pi 4 boards and k3s as an orchestrator. Terraform manifests deploy single nginx pod and service to the cluster
https://github.com/arturmareknowak/myk8scluster

k3s k8s nginx raspberry-pi

Last synced: 2 months ago
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My k8s cluster built with Raspberry Pi 4 boards and k3s as an orchestrator. Terraform manifests deploy single nginx pod and service to the cluster

• Host: GitHub
• URL: https://github.com/arturmareknowak/myk8scluster
• Owner: ArturMarekNowak
• Created: 2023-06-03T15:57:37.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-05-02T22:14:33.000Z (about 2 years ago)
• Last Synced: 2025-04-09T02:18:37.470Z (about 1 year ago)
• Topics: k3s, k8s, nginx, raspberry-pi
• Language: HCL
• Homepage:
• Size: 3.08 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# MyK8sCluster

Hereby repository is a presentation of kubernetes cluster I built utilizing two Raspberry Pi boards. Both boards have Ubuntu 22.04 as OS. K3s is an orchestrator. Two nodes are available one master and one worker. I also wrote some Terraform manifests which deploy single nginx pod to the cluster

## Table of contents

* [Technologies](#technologies)

* [Pictures](#pictures)

* [Status](#status)

* [Useful links](#useful_links)

* [Inspiration](#inspiration)

## Technologies

* 2x Rasberry Pi 4

* Ubuntu 22.04.2 LTS (Jammy Jellyfish)

* K3s

## Pictures

![RaspberryPiBoards](docs/RaspberryBoards.jpg)

Picture 1. Raspberry Pi boards within a rack




    



Picture 2. Output of lscpu command




    



Picture 3. k9s dashboard


## Useful links

During development I used those two examples to write terraform manifests which deploy single nginx pod and NodePort

- [Terraform docs](https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs/resources/pod)

- [Google example](https://github.com/terraform-google-modules/terraform-google-kubernetes-engine/blob/v30.2.0/examples/deploy_service/main.tf)

## Status

Project is: _finished_

## Inspiration

GCE and AWS prices :P