DevOps – Page 3 – ITFROMZERO

Virtualization tutorial - IT technology blog

NanoVMs: A Lightweight Unikernel Solution – When Docker Isn’t the Final Destination

By admin August 22, 2026

Discover NanoVMs – a lightweight Unikernel solution for more secure application deployment than Docker. A detailed guide to running Go apps with 300ms boot times.

Git

Stop Typing Git Commands ‘Blindly’: Use git-sim to Preview Your Commit History

By admin August 22, 2026

Worried every time you type git reset --hard? git-sim helps you preview the results with visual animations, ensuring your important code never 'vanishes' again.

MySQL

MySQL Replication Filters: Pro Tips to Filter Databases and Tables to ‘Rescue’ Your Slave

By admin August 22, 2026

Learn how to use MySQL Replication Filters to optimize data synchronization. Save up to 80% disk space on your Slave and effectively reduce replication lag.

Docker

Setting Up Wiki.js with Docker Compose: A ‘Fast-Light-Simple’ Knowledge Management Solution

By admin August 22, 2026

A detailed guide on setting up Wiki.js with Docker Compose. This article focuses on optimized configuration, PostgreSQL database management, and practical operation tips for dev teams.

Artificial Intelligence tutorial - IT technology blog

Automating Log Analysis: Combining Vector, DeepSeek-R1, and Telegram to Simplify Your On-Call Experience

By admin August 21, 2026

Stop letting log analysis haunt you. Discover how to combine Vector, DeepSeek-R1, and Telegram to build an automated smart error analysis and alerting system.

Build Your Own Internal ‘GitHub Copilot’ with Tabby: Maximum Security, Ultra-Fast Speed

By admin August 21, 2026

Build a powerful self-hosted AI coding assistant like GitHub Copilot on your own server. A detailed guide on installing Tabby, optimizing GPU, and securing enterprise source code.

Docker

How to Dockerize SQL Server on Linux: Configuring Volumes, Users, and Practical Backup/Restore

By admin August 21, 2026

Forget manual SQL Server installations that take hours. This guide helps you Dockerize SQL Server on Linux accurately, ensuring data safety and optimizing your workflow.

Network

Upgrading Your Linux Network ‘Arsenal’: Experience the Trio of gping, bandwhich, and doggo

By admin August 20, 2026

Don't let dry ping text slow you down. Discover gping, bandwhich, and doggo—the trio of tools helping Linux sysadmins troubleshoot network issues 3x faster.

Git

Measuring Project ‘Health’ with git-quick-stats: In-depth Git Statistics Directly on Your Terminal

By admin August 20, 2026

A guide to using git-quick-stats to analyze project performance, track contributions, and detect potential code risks right from your terminal.

Virtualization

Webswing: Run Java Desktop Applications Directly in the Browser Without Installation

By admin August 19, 2026

Webswing lets you run Java Swing/JavaFX applications directly in the browser via HTML5 canvas, with no JRE or plugin installation required on the client. This guide covers installation, nginx reverse proxy configuration, and practical considerations for taking it to production.