Home Infrastructure

A production-grade Kubernetes cluster running on efficient hardware. Built with GitOps principles, this homelab mirrors real-world cloud infrastructure while maintaining strong security through zero port exposure. Also runs a Bitcoin full node, contributing to network decentralization.

Homelab Infrastructure Overview

A production-grade K3s cluster running at home

Running Kubernetes v1.28.4+k3s2, this self-hosted cluster is designed to replicate real-world cloud-native infrastructure. The setup emphasizes GitOps workflows, infrastructure as code, and secure remote access through Cloudflare Tunnel. Additionally, it runs a Bitcoin full node to support the network.

Compute

4 Cores

Intel N100

Memory

15 GB

Available RAM

Storage

1.8 TB

NVMe SSD

Bitcoin Node

491 GB

Blockchain Size

Resource Usage

CPU Usage

Requests: 2.5 cores (62%)Limits: 5.2 cores (129%)

Memory Usage

Requests: 2.9 GiB (18%)Limits: 5.5 GiB (35%)

Running Workloads

argocd

GitOps Controller

vault

Secrets Management

bitcoind

Bitcoin Core v25.1

lnd

Lightning Node