Linux

Tutorials, tips, and advanced guides on Linux system administration. Technical solutions to configure secure and high-performance servers.

/ Sun, 16/02/2025 - 09:00

Fix "ssh permission denied". Learn the exact .ssh directory permissions (700), id_rsa (600), and authorized_keys configurations for secure access

/ Sun, 09/02/2025 - 09:00

In this guide we install MySQL 8.0 on Rocky Linux 9 Blue Onyx via the dnf package manager.

/ Sun, 02/02/2025 - 09:00

Complete guide to install DeepSeek-r1 with Ollama on Linux: step-by-step configuration. Learn how to install AI LLM templates and Web interface.

/ Sun, 19/01/2025 - 09:00

Learn how to configure Odoo with NginX as a reverse proxy. A detailed guide with configuration examples for performance and security

/ Sun, 05/01/2025 - 09:00

Learn how to upgrade to CentOS Stream 9 with our detailed guide. Be sure to follow the steps for a smooth experience

/ Sun, 29/12/2024 - 09:00

We install the Apache web server, PHP-FPM, Let's Encrypt SSL in CentOS 10 Stream and apply the first optimizations