How to Install n8n with Docker: Complete Step-by-Step Guide with SSL & Custom Domain

n8n install on vps

Prerequisites Before starting, ensure you have: Step 1: Install Docker and Docker Compose If not already installed: Step 2: Create Project Directory Step 3: Create Docker Compose File Create docker-compose.yml: Step 4: Configure Environment Variables Create .env file: Step 5: Create Required Directories Step 6: Verify DNS Configuration Ensure your domain points to your server: … Read more

How to Install Nextcloud Using Docker: A Step-by-Step Guide

Install Nextcloud

Introduction 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. In this comprehensive guide, I’ll walk you through … Read more

Build Your Own WireGuard VPN Server with Docker in 5 Minutes – Step‑by‑Step Guide

WireGuard

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

How to Set Up Citadel Mail Server: A Complete Step-by-Step Guide

Citadel Mail Server

Introduction Citadel is a powerful, open-source mail server that includes email, calendaring, contacts, and collaboration features. It is simple to install and requires minimal configuration. This guide will walk you through the Citadel mail server setup on a Linux-based VPS or dedicated server. Prerequisites Before starting, ensure you have the following: Configure DNS Records Type … Read more

Setup and Configure Stalwart Email Server: A Comprehensive Guide for 2025

stalwart

In today’s digital age, having control over your email infrastructure is more important than ever. Whether you’re a small business owner, a tech enthusiast, or someone who values privacy, self-hosting your email server can be a game-changer. Enter Stalwart Email Server—a lightweight, secure, and efficient email server solution designed to make self-hosting accessible and reliable. … Read more

How to Set Up Modoboa Mail Server on Ubuntu 22: A Complete Guide

Modoboa Mail Server

Setting up your own mail server can seem overwhelming, but with Modoboa and Ubuntu 22.04, it’s easier than you might think. Modoboa is an open-source mail hosting and management platform that integrates seamlessly with Postfix and Dovecot, offering a web-based interface to manage domains, mailboxes, and more. In this complete guide, we’ll walk you through … Read more

How to Install Free SSL Certificates on Zimbra Mail Server Ubuntu

zimbra ssl ubuntu

Zimbra Mail Server is a robust email platform that combines several functionalities, including email, contacts, calendar, and tasks, into a single web interface. Popular among businesses and educational institutions, Zimbra provides a powerful solution for managing email communications. However, ensuring the security of these communications is critical, and that’s where SSL (Secure Sockets Layer) certificates … Read more

Step-by-Step Guide to Installing Zimbra 10 on Ubuntu 20.04

build-smtp-mail-server

Mail Server is one of the important and critical Server for any organization as most of business communication done via emails only. which provides services such as LDAP, SMTP, POP and IMAP, webmail client, calendaring, tasks, antivirus, antispam and others. In this i am going to you how to Install Zimbra 10 on Ubuntu. Prerequisites … Read more

Install Zextras Carbonio CE on Ubuntu 22.04: A Comprehensive Guide

Zextras Carbonio install

Introduction to Zextras Carbonio CE Zextras Carbonio CE is an open-source email and collaboration suite that integrates various functionalities to support modern collaborative work environments. Its features include email, chat, video conferencing, advanced webmail, file management, and secure authentication. This suite is designed for flexibility, data sovereignty, and privacy. System Requirements Before installing Zextras Carbonio … Read more