Setting up your own email server on Linux from scratch is a long and tedious process, a pain in the butt if you are not an advanced user. This tutorial will be showing you how to use iRedMail to quickly set up a full-featured mail server on Ubuntu With iRedMail, you can easily create unlimited mailboxes and unlimited mail domains in a web-based admin panel. The following is a list of open-source software that will be automatically installed and configured by iRedMail. I recommend Contabo because it does not block port 25, so you can send unlimited emails transactional email and newsletter without spending money on SMTP relay service. You can send a million emails per day. DigitalOcean would not unblock port 25, so you will need to set up SMTP relay to bypass blocking, which can cost you additional money. If you use Vultr VPS , then port 25 is blocked by default. They can unblock it if you open a support ticket, but they may block it again at any time if they decide your email sending activity is not allowed.
Step 1: Choose the Right Hosting Provider and Buy a Domain Name
E-mail is old and complex. It's the oldest still-recognizable component of the Internet, with its modern incarnation having coalesced out of several different decades-old messaging technologies including ARPANET node-to-node messaging in the early s. And though it remains a cornerstone of the Internet—the original killer app, really—it's also extraordinarily hard to do right. We most often interact with e-mail servers through friendly Web-based front-ends or applications, but a tremendous amount of work goes into hiding the complexity that allows the whole system to work. E-mail functions in a poisoned and hostile environment, flooded by viruses and spam.
Gmail? Apple? The cloud? Forget 'em all—in this series, we take your e-mail back.
Jump to. Sections of this page. Accessibility Help. Email or Phone Password Forgot account?
Results: Exact: 1. Elapsed time: ms. All rights reserved. History Favourites.