Ubuntu Guides

Technical guides for getting the most out of your VPS.

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VPS Ubuntu Security

How to Enable Automatic Security Updates on Ubuntu with Unattended-Upgrades

Configure unattended-upgrades on Ubuntu so security patches install automatically, without needing to remember to SSH in and run apt upgrade yourself.

Jul 14, 2026 Read Guide

VPS Ubuntu

How to Point a Domain to Your VPS: DNS A Records Explained

Point a registered domain at your VPS by creating the right A records, verify they resolve correctly...

Jul 07, 2026 Read Guide

VPS Ubuntu

How to Add Swap Space on a Ubuntu VPS

Create, enable, and persist a swap file on a fresh Ubuntu VPS, sized correctly for your RAM, so shor...

Jul 07, 2026 Read Guide

VPS Security

How to Install an SSL Certificate on Ubuntu with Let's Encrypt (Nginx)

Install a free SSL certificate from Let's Encrypt on Ubuntu with Nginx in under ten minutes. Covers...

Jun 30, 2026 Read Guide

VPS WordPress

Deploying WordPress on a Linux VPS with Nginx and PHP-FPM

Install WordPress on a Linux VPS with Nginx, PHP-FPM, and MariaDB. Complete step-by-step guide for U...

Jun 24, 2026 Read Guide

VPS Ubuntu

Setting Up SSH Key Authentication on Ubuntu

How to set up SSH key authentication on Ubuntu and disable password logins to secure your VPS.

Jun 24, 2026 Read Guide

VPS Ubuntu

Securing Your VPS with UFW and Fail2Ban

How to configure UFW and Fail2Ban on Ubuntu to protect your VPS from port scans and brute-force atta...

Jun 24, 2026 Read Guide

VPS Ubuntu

How to Set Up a Fresh Ubuntu 24.04 VPS

Step-by-step: configure a fresh Ubuntu 24.04 VPS from first SSH login to a secure, production-ready...

Jun 24, 2026 Read Guide

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