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What are clouds made of? Linux servers, mostly.

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Monitoring and Observing My First Linux Server: A Beginner’s Guide to Prometheus & Grafana.

Monitoring and Observing My First Linux Server: A Beginner’s Guide to Prometheus & Grafana.

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3 min read
Built My Own Remote Power Button Because I’m Cheap (and Curious).

Built My Own Remote Power Button Because I’m Cheap (and Curious).

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4 min read
Monitoring Self-Hosted LLM with Prometheus and Grafana

Monitoring Self-Hosted LLM with Prometheus and Grafana

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4 min read
Linux Observability Tools — A Practical Guide

Linux Observability Tools — A Practical Guide

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5 min read
restic: Designing a "Restorable Development Environment" While Excluding node_modules and .git

restic: Designing a "Restorable Development Environment" While Excluding node_modules and .git

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10 min read
Expense Tracker: Learning CI/CD

Expense Tracker: Learning CI/CD

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7 min read
Connecting Ubuntu to Azure VPN: The "No-Nonsense" StrongSwan Guide (2026 Edition)

Connecting Ubuntu to Azure VPN: The "No-Nonsense" StrongSwan Guide (2026 Edition)

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3 min read
How to set up k3s on Ubuntu server

How to set up k3s on Ubuntu server

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2 min read
WireGuard Setup for Ubuntu Server (Laptop to be Remote Accessed)

WireGuard Setup for Ubuntu Server (Laptop to be Remote Accessed)

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5 min read
Docker Isn't a VM. Here's What It Actually Is.

Docker Isn't a VM. Here's What It Actually Is.

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2 min read
How to Install Docker Rootless on SLES 15/16 (2026 Guide)

How to Install Docker Rootless on SLES 15/16 (2026 Guide)

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5 min read
Deploying My Headless Ubuntu Server

Deploying My Headless Ubuntu Server

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2 min read
Day 12 — I Built a File Safety Checker in Python (and Accidentally Learned How Malware Tricks Humans)

Day 12 — I Built a File Safety Checker in Python (and Accidentally Learned How Malware Tricks Humans)

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3 min read
Running AI Agents Safely with Firecracker MicroVMs (Introducing BunkerVM)

Running AI Agents Safely with Firecracker MicroVMs (Introducing BunkerVM)

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2 min read
How I Built a Lightweight Cron Job Health Monitor with Bash and Docker

How I Built a Lightweight Cron Job Health Monitor with Bash and Docker

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2 min read
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