UFW — Uncomplicated Firewall — is the simplest way to control network traffic on Ubuntu, and it is powerful enough for production servers. This UFW firewall Ubuntu guide covers everything from first install to advanced rules, including the exact port setup mail servers need. By the end, your server will accept only the traffic you … Read more
A fresh VPS is probed by automated attackers within minutes of going online — often before you finish your coffee. Learning how to run a secure VPS is not optional; it is the first job of every server owner. This guide gives you 15 essential steps that take a default Ubuntu install from wide-open to … Read more
Buying your first virtual server from OVHcloud is exciting — and slightly confusing the first time. This OVH VPS setup guide walks you through the entire process, from creating your OVHcloud account to deploying Ubuntu and locking down SSH, in plain beginner-friendly steps. Follow along and you will have a working, secure server in under … Read more
If you run a self-hosted email server, your VPS provider matters as much as your software stack. Picking the wrong host can mean blocked ports, blacklisted IPs, and support tickets that go nowhere. This hetzner vs contabo comparison looks at both providers through the lens of an email marketer or sysadmin: pricing, specs, network performance, … Read more
Picking the right VPS for email sending is one of the most important decisions you will make when building a mass-mailing setup. The wrong provider means blocked port 25, burned IP addresses, suspended accounts, or an inbox placement rate that never recovers. The right provider gives you a clean IP, open outbound ports, and the … Read more
Unlock unparalleled email deliverability! This comprehensive guide walks you through installing PowerMTA on Ubuntu 24, from prerequisites to configuration.
Unlock high-volume email delivery with PowerMTA on Ubuntu 24. This guide walks you through the complete installation and initial setup steps for peak performance.
Prerequisites – Install n8n Before starting, ensure you have: This guide shows you how to install n8n, step by step. A server with Docker and Docker Compose installed Domain name henrybroadway.com pointing to your server’s IP address SSH access to your server Root or sudo privileges Vps Provider With Port 25 Open dartnode rarecloud Contabo. … Read more
Introduction – Install Nextcloud In today’s digital world, having your own cloud storage solution is becoming increasingly important for both individuals and businesses. Nextcloud offers an excellent open-source alternative to commercial cloud services like Dropbox and Google Drive, giving you complete control over your data while providing powerful collaboration features. This guide shows you how … Read more
Creating a secure, personal VPN has never been easier thanks to WireGuard and the excellent WG-Easy web UI. In this guide, I’ll walk you through setting up your own WireGuard VPN server using Docker, complete with a user-friendly web interface for managing connections. WireGuard is a modern VPN protocol that outperforms traditional options like OpenVPN … Read more