How to deploy a NestJS application with Nginx on an Ubuntu VPS
Introduction Modern web applications rely on solid and secure support. Therefore, creating applications that…
The best server operating systems of 2024 in five categories
Introduction When you think about the best server operating system in 2024, a wide range of…
How to run Terraform on DigitalOcean
Introduction Terraform is a tool for creating and managing infrastructure in an organized manner. You can use it to…
How to use SSH to connect to a remote server
Introduction One of the essential tools to master as a system administrator is SSH. SSH or Secure Shell…
Installing FreeBSD on old dedicated servers via Linux Rescue System
Introduction Hetzner no longer offers a FreeBSD rescue system. For dedicated servers with full UEFI support, educational…
How to create a new user and grant permissions in MySQL
Introduction MySQL is an open source relational database management system. It is usually used as part of a…
Analyzing disk usage with ncdu on Linux systems
Introduction Managing disk space is a critical task for Linux system administrators. As the number and size of files increase…
How to build a server?
Introduction Renting or buying ready-made servers is a safe choice, especially for small companies. However,…
Protecting game servers against DDos
Introduction This tutorial will show you how to protect your game server from DDoS attacks by setting up a…
Optimize Linux disk space via journalctl
Introduction As a system administrator, managing logs is an important part of maintaining the health and performance of your Linux servers…