How to Easily Enable TLS 1.3 in Nginx on Ubuntu 18.10, 18.04, 16.04, 14.04
In a previous article, I explained the steps of compiling Nginx source code with OpenSSL 1.1.1 in order to enable...
How to Set up Certificate Authentication in OpenConnect VPN Server (ocserv)
This tutorial will be showing you how to set up certificate authentication in OpenConnect VPN server (ocserv) on Ubuntu. OpenConnect...
How to Host Multiple Domains in Modoboa Mail Server
This tutorial will be showing you how to set up multiple email domains with Modoboa, which is an easy-to-use and...
How to Host Multiple Mail Domains in iRedMail with Nginx
This tutorial will be showing you how to set up multiple email domains with iRedMail, which is an easy way...
How to Easily Set Up a Full-Featured Mail Server on Ubuntu 18.04 with iRedMail
Setting up your own email server on Linux from scratch is a pain in the butt, if you are not...
How to Fix No Domain Under Control Error in iRedMail
While I’m setting up a mail server on Ubuntu 18.04 with iRedMail 0.9.8, I encountered the “No domain under control”...
How to Quickly Set up a Mail Server on Ubuntu 18.04 with Modoboa
This tutorial is going to show you how to quickly set up your own email server on Ubuntu 18.04 with...
Installing Mailtrain on Ubuntu 18.04 the RAM-Friendly Way
This tutorial will show you how to install Mailtrain on Ubuntu 18.04 the RAM-Friendly way. Mailtrain is an open-source self-hosted...
How to Install Mailtrain on Ubuntu 18.04 with Docker
This tutorial will show you how to install Mailtrain on Ubuntu 18.04. Mailtrain is an open-source self-hosted newsletter app, an...
How to Set up a Backup Email Server with Postfix on Ubuntu (Complete Guide)
This tutorial will be showing you how to set up a backup email server with Postfix on Ubuntu. A backup...
How to Set up Postfix SMTP Relay with Mailjet
This tutorial is going to show you how to set up Postfix SMTP relay with Mailjet. Postfix is a popular...
6 Effective Tips for Blocking Email Spam with Postfix SMTP Server
In this tutorial, I’d like to share with you my 6 tips for blocking email spam with Postfix SMTP server....
How To Enable TLS 1.3 in Nginx on Ubuntu 18.04 and 16.04
HTTPS just got faster and safer thanks to the release of TLS 1.3 by IETF (RFC 8446) in August 2018....
Setting up Automatic Security Update (Unattended Upgrades) on Ubuntu 18.04
This tutorial is going to show you how to set up automatic security update, aka unattended upgrades, on Ubuntu 18.04....
How to Install Plex Media Server on Ubuntu 18.04 LTS Server or Desktop
This tutorial will be showing you how to install Plex media server on Ubuntu 18.04 LTS server/desktop. Plex is a...
How to Install and Use rss2email on Ubuntu 18.04
This tutorial will be showing you how to install and use rss2email on Ubuntu 18.04. Rss2email is an open-source program...
2 Ways to Upgrade From Ubuntu 18.04 To 18.10 (GUI & Terminal)
Ubuntu 18.10, codenamed Cosmic Cuttlefish, was released on October 18, 2018. This tutorial will be showing you 2 ways to...
How to Install LAMP Stack on Ubuntu 18.04 Server/Desktop
This tutorial is going to show you how to install LAMP stack on Ubuntu 18.04 LTS. A software stack is...
How to Install qBittorrent on Ubuntu 18.04 Desktop or Server
This tutorial will be showing you how to install qBittorrent on Ubuntu 18.04. qBittorrent is a free, open-source, fast and...
How to Expose Local Web Server to the Internet with PageKite on Ubuntu
Normally if you want to visit your home web server from outside, you need to set up dynamic DNS because...
