K3 Articles

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7/26/2025 • EN

Building a Home Lab Kubernetes Cluster with Old Hardware and k3s

A guide to building a powerful home Kubernetes cluster using old laptops, Ubuntu Server, and the lightweight k3s distribution for development and CI/CD.

Cluster DevOps Home Lab K3 Kubernetes

Sahan Serasinghe

12/15/2021 • EN

Automating Raspberry Pi K3s provisioning with Ansible

A guide to automating the setup of a Raspberry Pi K3s Kubernetes cluster using Ansible playbooks for efficient provisioning.

Ansible automation K3 Kubernetes raspberry pi

Sahan Serasinghe

8/14/2021 • EN

Building your own private Kubernetes cluster on a Raspberry PI 4 with K3S

A tutorial on setting up a private Kubernetes cluster using K3S on Raspberry Pi 4 devices within a home network.

Cluster DevOps K3 Kubernetes raspberry pi

Sahan Serasinghe

7/25/2020 • EN

A single-node Kubernetes cluster without virtualization or a container registry

A guide to setting up a minimal, self-contained Kubernetes cluster on Fedora using K3s, without virtualization or a container registry.

Containerization DevOps docker K3 Kubernetes

Phil Eaton

K3 Articles

Building a Home Lab Kubernetes Cluster with Old Hardware and k3s

Automating Raspberry Pi K3s provisioning with Ansible

Building your own private Kubernetes cluster on a Raspberry PI 4 with K3S

A single-node Kubernetes cluster without virtualization or a container registry

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