Posted inDatabase
Microservices Configuration Management: Why etcd is the Top Choice?
Don't let microservices configuration management become a nightmare. Learn how to use etcd to effectively automate configurations and service discovery.
Posted inCentos
Mastering Samba Server on CentOS Stream 9: Seamless File Sharing for Windows & Linux
Learn how to professionally install Samba on CentOS Stream 9. Master permission handling, SELinux configuration, and Firewalld setup for secure data sharing.
Posted inPython
Advanced Python Dataclasses: Don’t Just Use Them for Variable Declaration
Learn to master advanced Python dataclasses for cleaner code. This guide covers field(), __post_init__, and how to avoid common mutable default errors in production.
Posted inLinux
Mastering systemd-run: ‘Instant’ CPU and RAM Limits for Linux Scripts
Don't let backup or crawling scripts crash your server. Learn how to use systemd-run to limit RAM, CPU, and I/O instantly—a must-have tool for SysAdmins.
Posted inLinux
Saving RAM on Linux Servers with systemd Socket Activation
Learn how to optimize Linux server RAM using systemd Socket Activation. This technique ensures services only start on demand, reducing resource usage and speeding up boot times.
Posted inDevelopment
Astro.js & Islands Architecture: A Web Performance ‘Diet’ for a Perfect 100 Lighthouse Score
Astro.js and Islands Architecture are revolutionizing web development. Learn how to reduce JavaScript size by 90% and achieve a perfect Lighthouse score for your project.
Posted inMonitoring
Installing GoAccess: Real-time Nginx Log Analysis Made Easy to Replace ELK Stack
A guide to installing GoAccess for real-time Nginx log analysis. A lightweight monitoring solution for system admins that uses minimal resources compared to the complex ELK stack.
Posted inSecurity
Mastering Burp Suite Community: The Ultimate ‘Weapon’ for Hunting SQL Injection, XSS, and IDOR for Developers
A guide on using Burp Suite Community Edition to find SQL Injection, XSS, and IDOR vulnerabilities. This article includes real-world examples to help developers enhance their web application security skills.
Posted inVMware
VMware Storage DRS (SDRS) Mastery: No More ‘Night Shifts’ for Datastore Cleanup
Forget staying up all night cleaning up VM storage. Here is a detailed guide on configuring VMware Storage DRS (SDRS) to automate load balancing and optimize Datastore Clusters based on real-world experience.
Posted inGit
Git Server Hooks: How I “Locked” the Main Branch and Blocked Junk Code for the Team
Don't let a single 'git push --force' ruin your project. Learn how to configure server-side hooks to protect the main branch and standardize your team's workflow.