The journal.

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

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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

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249 articles All topics · “Databases”

Debian

How to Install Grafana on Debian 12

Learn how to install Grafana on Debian 12. Set up this powerful monitoring and data visualization tool for system performance and analytics.

Updated 23 Feb 2025 · 6 min read

Debian

How to Install MariaDB on Debian 12

Learn how to install MariaDB on Debian 12. Set up this open-source database server for secure and efficient data management.

Updated 22 Feb 2025 · 4 min read

Debian

How to Install Docker on Debian 12

Learn how to install Docker on Debian 12. Set up this container platform to build, deploy, and run applications efficiently.

Updated 22 Feb 2025 · 5 min read

Debian

How to Set Up UFW Firewall on Debian 12

Learn how to set up UFW Firewall on Debian 12. Configure firewall rules to secure your system and control network traffic easily.

Updated 13 Feb 2025 · 5 min read

Ubuntu

How to Install Docker on Ubuntu 24.04

Learn how to install Docker on Ubuntu 24.04 with this guide. Set up Docker to manage and deploy applications efficiently.

Updated 25 Jan 2025 · 6 min read

Debian

How to Install Zabbix on Debian 12 Server

Learn how to install Zabbix on a Debian 12 server with this step-by-step guide. Set up monitoring for your infrastructure quickly.

Updated 6 Jan 2025 · 6 min read

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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.

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