Homelab Builds

Practical homelab builds for infrastructure engineers. This is where enterprise skills meet kit you can actually afford. Guides cover mini PC clusters, refurbished Dell and HPE servers, Proxmox hypervisor setups, network segmentation with VLANs, and the power and cooling tradeoffs that matter when you run 24/7 at home. Every build documented here has either sat in a production rack or a real spare bedroom. No theoretical gear lists, no affiliate filler. If you want to learn Kubernetes on a £120 refurbished OptiPlex or run a dozen self-hosted services on a Pi cluster, start here. The homelab is a professional development environment, and this is how we treat it.

Close-up of a Linux penguin sticker placed on a blue ice cube tray with frozen cubes.

systemctl Commands: Start, Stop & Manage Linux Services (With Real Examples)

Linux Fundamentals /

Service Management for Junior Sysadmins The Command You’ll Use More Than Any Other In my first week as a junior sysadmin, I probably ran systemctl status about fifty times a day. Application not responding? Check the service. Website down? Check the service. Database timing out? You guessed it—check the service. systemctl is the interface between […]

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30 Linux Commands That Get You Hired: The Interview Cheat Sheet

Homelab Builds, Linux Fundamentals /

Why This Matters for Your Career I’ve sat on both sides of the technical interview table. As a candidate, I’ve fumbled through command-line questions that should have been easy. As a hiring manager, I’ve watched promising candidates crash and burn because they couldn’t navigate a filesystem under pressure. Here’s what nobody tells you: interviewers aren’t

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What Is Zero Trust Network Access (ZTNA)? Homelab Guide

Homelab Builds, Networking Projects, Self-Hosted & Open Source /

And Why You Should Try It in Your Homelab with Twingate 👋 The Old Way: VPNs and Big Doors For years, remote access meant one thing: a VPN. You logged in once, and suddenly your laptop could see everything on the network. That worked fine when: • Everyone sat in the same office. • The

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DIY Lab Rax 10-Inch 5U: Homelab Rack Build with 3D Printing

3d Printing, Homelab Builds, Networking Projects /

We all know that one corner in the house where cables run wild, blinking lights dazzle in the dark, and airflow is barely a thought. For me, that corner was the hallway: where the internet connection enters, access points are fed, Smart Home hubs live, and the rack got dirtier by the week. This week

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In-Place Upgrade to Proxmox Backup Server 4.0 (Homelab Edition)

Proxmox Projects /

If your homelab matters, your backups matter more. Proxmox Backup Server (PBS) 4.0 is out now on Debian 13 “Trixie”, with a Linux 6.14 kernel and ZFS 2.3.3. Headline upgrades include native S3-compatible object storage, live RAIDZ expansion, and automatic sync on mount for removable datastores. Below is a straightforward, no-subscription in-place upgrade from PBS

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Homelab Essential Services (2026): Build Your Full Stack

Free Resources, Homelab Builds, Self-Hosted & Open Source /

This isn’t just a hobby. This is how you build the skills to run production-grade infrastructure — from your garage, spare room, or Raspberry Pi. From the homelab: I run over 30 self-hosted services across my homelab. These are the ones I consider essential — the services that would be the first I redeploy if

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Compact mini PC with customizable digital display glowing in blue on a dark desk setup.

Raspberry Pi vs Mini PC: Which Is Better for Learning and Career Growth?

Low Power Servers, NAS & Storage, Proxmox Projects, Raspberry Pi Projects, Self-Hosted & Open Source /

When advancing your tech skills and career, demonstrating initiative through practical projects can make a significant difference. Building and managing a homelab is an excellent way to showcase your creativity, problem-solving skills, and ability to learn independently. But a common decision arises when starting your homelab journey: Should you use a Raspberry Pi or a

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Getting Started with a Homelab: Buy, Build, or Rent?

Homelab Builds, Self-Hosted & Open Source /

If you’re getting started with a homelab, you’re likely asking yourself: should I buy new hardware, build a setup from used gear, or rent cloud servers like Linode or DigitalOcean? This guide will help you compare all three paths so you can choose the best fit for your learning goals, budget, and career growth. Homelabs

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