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Virtualization tutorial - IT technology blog

Harvester: When Kubernetes Steps into the Open-Source HCI Virtualization Space

By admin May 7, 2026

Looking to build an open-source HCI infrastructure? This detailed Harvester installation guide will help you deploy a powerful virtualization solution on Kubernetes.

Git

Attaching Metadata to Commits with Git Notes: Keeping History 100% Clean

By admin May 7, 2026

Don't use git commit --amend if you want to avoid breaking your team's Git history. Use Git Notes to professionally and safely attach Jira IDs and CI/CD logs.

Artificial Intelligence tutorial - IT technology blog

Crawl4AI: Transform Websites into Clean Markdown for RAG with Just a Few Lines of Python Code

By admin May 7, 2026

Eliminate messy web data worries when building RAG systems. A detailed guide on using Crawl4AI to convert websites into standardized Markdown, boosting your AI system's efficiency by 70%.

Git

Practical Git Flow: How to Manage Branches to Avoid Team Conflicts

By admin May 7, 2026

Master the Git Flow model for professional branch management, avoiding code conflicts and optimizing release workflows. Detailed guide from setup to real-world experience.

Fedora

Ultimate Audio Setup on Fedora: Mastering PipeWire and qpwgraph for Streamers

By admin May 7, 2026

Say goodbye to audio lag on Linux. This guide helps you master PipeWire and qpwgraph on Fedora for professional, low-latency audio routing designed for streamers.

Linux

Mastering GNU Screen: How to Keep Your Terminal Sessions Alive During SSH Disconnects

By admin May 7, 2026

Forget about connection drops ruining your server processes. A detailed guide on using GNU Screen to keep terminal sessions running in the background, manage multiple windows, and share screens for debugging.

Virtualization

Installing OpenWrt as a Virtual Router on Proxmox: A Lightweight Solution for Lab Network Management

By admin May 7, 2026

Guide to installing OpenWrt on Proxmox VE as a Virtual Router. Save resources and manage your professional Lab network flexibly in just a few simple steps.

Development

Installing Flutter on Linux: Don’t Let ‘Dependency Hell’ Discourage You

By admin May 7, 2026

Installing Flutter on Linux often leads to 'Android license' and 'KVM permission' errors. This guide covers a manual setup process for a stable and optimized environment.

Development

Building ‘Light-Speed’ REST APIs with Hono and Cloudflare Workers

By admin May 7, 2026

Reduce latency from 2s to 50ms with Hono framework and Cloudflare Workers. This article shares real-world experience in deploying high-speed Serverless REST APIs and managing applications efficiently.

VMware

Configuring Autostart on VMware ESXi: A Pro Tip for Automated System Recovery

By admin May 7, 2026

Configuring Autostart on VMware ESXi allows virtual machines to automatically boot in the correct order after a host reboot. Learn to set Delay and Heartbeat for optimal recovery.