admin – Page 36 – ITFROMZERO

Configuring VDO on Fedora: How I “Squeezed” 500GB of Data into a 100GB Drive

By admin May 13, 2026

Running out of server disk space? Discover how to configure VDO on Fedora for data compression and deduplication, multiplying your virtual storage capacity.

Network

Configuring LACP (802.3ad) on Linux: Practical Solutions for Bandwidth Aggregation and Redundancy

By admin May 13, 2026

A detailed guide on configuring LACP (802.3ad) on Linux for bandwidth aggregation and increased redundancy. This article shares real-world experiences in troubleshooting packet loss and optimizing performance for large systems.

Database

Horizontal MySQL Sharding with Vitess: Scaling Billions of Records with Zero Downtime

By admin May 13, 2026

Learn how to shard MySQL with Vitess to scale your system to billions of records with zero downtime. Practical insights on Vindex, resharding, and performance optimization for DevOps.

Docker

Skopeo: Lightning-Fast Docker Image Copying Between Registries Without ‘Pulling’

By admin May 13, 2026

Forget manual Pull-Tag-Push. Skopeo lets you copy, inspect, and sync Docker images directly between registries instantly without wasting disk space.

VMware

Installing Windows 11 on VMware: How to Configure vTPM and Secure Boot for Smooth Performance

By admin May 13, 2026

A detailed guide on configuring vTPM and Secure Boot for a smooth Windows 11 installation on VMware Workstation, meeting Microsoft's security standards without registry bypasses.

Development

Building Professional CLIs with Go and Cobra: From ‘Zero’ to ‘Pro’ like Docker & Kubernetes

By admin May 13, 2026

Master the Cobra framework to build professional CLI tools with Go. Detailed guide on creating subcommands, managing flags, and integrating auto-completion like world-class tools.

Git

Cleaning Up the .git Folder: Using Git GC and Git Prune to Slim Down Your Repository

By admin May 12, 2026

Is a bloated .git folder slowing down your clones and wasting server resources? Learn how to use Git GC and Git Prune to effectively shrink your repository from 5GB down to 800MB.

Fedora

Automating Fedora Server with Ansible: Saying Goodbye to Manual Administration

By admin May 12, 2026

Managing 10 or 100 Fedora servers is no longer a nightmare with Ansible. A detailed guide on deploying an agentless automation system to save 80% of operational time.

Monitoring

Configuring Monit: The “Lifesaver” that Automatically Restarts Linux Services at 3 AM

By admin May 12, 2026

Don't let server crashes ruin your sleep. Learn how to configure Monit to automatically monitor and restart Nginx and MySQL when issues occur.

Virtualization

Installing Waydroid on Ubuntu: Run Android as Smoothly as a Native App with Containers

By admin May 12, 2026

Forget heavy Android emulators. This guide helps you install Waydroid on Ubuntu—a lightweight, smooth, and resource-efficient solution via LXC containers.