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Batteries-included, on-prem Kubernetes
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Noah Williams ace7cc690b
Set ansible_user to ubuntu 		1 month ago
cert-manager Add cheeky commentary 7 months ago
k3s-ansible@1db9c874bc Submodule update 2 months ago
maintenance/nodes Set ansible_user to ubuntu 1 month ago
networking Add Chisel planning page 5 months ago
planning Add microk8s install notes 2 months ago
ssh-tunnel Add autossh-http systemd service file 1 year ago
storage Another chmod hash change, ignore this 3 months ago
.gitignore Add .env files to gitignore 1 year ago
.gitmodules Replace old playbook with k3s-ansible submodule 8 months ago
LICENSE Initial commit 1 year ago
README.md Update README to include Chisel networking solution 5 months ago
notes.md Move function statement to notes 7 months ago

README.md

Raspberry Pi Kubernetes

Batteries-included, on-prem Kubernetes

Kubernetes was developed to be cloud-agnostic, but not environment-agnostic. In trying to spin up our own cluster on-prem, we discovered that basic functions like file storage weren't supported by default. Our intent with this project is to source all components necessary to build an on-prem cluster functionally equivalent to one you might find in a public cloud.

This repository contains:

  1. The selection of software used for Kubernetes, storage, networking, secrets management, and a GUI.
  2. The selection of hardware used in the reference cluster.

Software

Kubernetes Distribution ✅

Storage ✅

Networking ✅/❌

  • autossh hacked together reverse tunnel for now ✅
  • chisel network tunnelling solution under development ❌

Secrets Management ❌

GUI ❌

  • Rancher, a simple GUI for Kubernetes
    • Pending adoption until Rancher v2 supports Kubernetes v1.20

Hardware