Tutorials.

Practical tutorials for choosing, building,
and running your infrastructure.

Featured guide

In this tutorial, we will show you how to create Django models to effectively manage and organize your data.

Python3 min read

Updated 17 Oct 2026 · Christian Wells

Read the guide

The library

Find your next guide.

2,170 tutorials All topics · “Linux”

Ubuntu

How to Enable Apache CGI on Ubuntu 24.04

Learn how to enable CGI support in Apache on Ubuntu 24.04. Follow this step-by-step tutorial to run CGI scripts on your web server.

Updated 17 Apr 2025 · 4 min read

Ubuntu

How to Install Ansible AWX on Ubuntu 24.04

Learn how to install Ansible AWX on Ubuntu 24.04 to manage automation with a web-based interface. Step-by-step guide using Docker.

Updated 17 Apr 2025 · 6 min read

Ubuntu

How to Install CakePHP on Ubuntu 24.04

Learn how to install CakePHP on Ubuntu 24.04 to build powerful PHP applications. Follow this easy, step-by-step setup tutorial.

Updated 17 Apr 2025 · 4 min read

Ubuntu

How to Enable Nginx FastCGI on Ubuntu 24.04

Learn how to enable FastCGI in Nginx on Ubuntu 24.04 for improved PHP performance. Follow this detailed guide for optimal configuration.

Updated 17 Apr 2025 · 5 min read

Ubuntu

How to Install Valkey on Ubuntu 24.04

Learn how to install Valkey on Ubuntu 24.04 for high-performance key-value storage. Follow this step-by-step guide for a smooth installation.

Updated 17 Apr 2025 · 4 min read

Debian

How to Install Froxlor with Nginx on Debian 12

Learn how to install Froxlor with Nginx on Debian 12 for efficient server and web hosting management. Follow this step-by-step installation guide.

Updated 15 Apr 2025 · 5 min read

Explore the archive.

Browse practical guides by the problem you’re solving.

Linux

Setup, packages, and everyday administration.

Databases

Installation, tuning, and reliable backups.

Networking

Routing, DNS, and latency.

Performance

Understand workloads and benchmark results.

Security

Access, hardening, and safe defaults.

Operations

Deployments, monitoring, and maintenance.

From reading to real measurements.

Explore benchmarks