admin, Author at ITNotes

Self-Host Your Own ChatGPT: A Pro Guide to Open WebUI and Docker

April 5, 2026

Deploy Open WebUI with Docker to create a private, secure, and professional interface for your local LLMs. This guide covers Docker Compose, GPU acceleration, and RAG configuration.

Linux

Ditch the VM Weight: High-Performance Container Management with LXC/LXD

April 5, 2026

Is your server choking on virtual machine overhead? Discover how LXC/LXD system containers provide the isolation of a VM with the blazing speed of a native process.

Programming

Zustand vs Redux: Managing React State After 6 Months in Production

April 5, 2026

After six months running Zustand in production React apps, here's a direct comparison with Redux — covering real tradeoffs, recommended project setup, and practical code for async actions, persistence, and performance-optimized subscriptions.

Programming

Python Decorators: Slashing Boilerplate with Logging and Auth

April 5, 2026

Tired of writing the same logging and auth checks? Python decorators can help you slash boilerplate and write cleaner, more maintainable code.

HomeLab

Ditch the Filing Cabinet: Self-Hosting Paperless-ngx on Docker

April 5, 2026

Ditch the filing cabinet. Learn how to deploy Paperless-ngx on Docker to automate OCR, tagging, and archiving for a truly paperless home office.

DevOps

Kubernetes Resilience: Hardening Your Cluster with Chaos Mesh

April 5, 2026

Build truly resilient Kubernetes clusters. This guide shows you how to use Chaos Mesh to simulate real-world failures, from pod crashes to network latency, before they cause production outages.

n8n + AI: Scaling Production-Grade Automation Without the Code Bloat

April 5, 2026

Build resilient, production-grade AI workflows with n8n. Learn to manage Redis memory, enforce structured JSON output, and prevent expensive token loops.

HomeLab

Build a Private Speed Test Server with LibreSpeed and Docker

April 5, 2026

Stop relying on external sites to test your home network. Learn how to deploy LibreSpeed on Docker to identify bottlenecks, monitor Wi-Fi dead zones, and benchmark your internal 1Gbps or 10Gbps links.

HomeLab

Ditch the Password Sticky Notes: Deploying Authentik SSO in Your HomeLab

April 4, 2026

Tired of re-typing passwords for 15 different apps? Learn how to deploy Authentik to centralize your HomeLab security with SSO and Multi-Factor Authentication.

Security

Linux Incident Response: 6 Months of Battle-Tested Survival Tactics

April 4, 2026

A battle-tested Linux incident response workflow. Learn how to use busybox-static and auditd to detect server breaches and handle high-pressure forensic investigations.