Ubuntu Server

nginx tls 1.3 ubuntu openssl

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...

ocserv client certificate authentication

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...

host multiple domains in Modoboa mail server

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...

host multiple email domains with iredmail

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...

iredadmin

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...

no-domain-under-control-iredadmin

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”...

modoboa login

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...

install-mailtrain-on-ubuntu-18.04-step-by-step

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...

install-mailtrain-on-ubuntu-18.04-with-docker

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...

postfix relay domains

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...

spam test result

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 best postfix spam filter

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....

nginx tls 1.3 ubuntu openssl

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....

ubuntu 18.04 unattended upgrades email notification

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....

install plex media server ubuntu 18.04 linux

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...

rss2email gmail

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...

ubuntu 18.04 lamp server

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...

qbittorrent remote webui

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...

pagekite

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...

deluge ubuntu install

How to Install Deluge BitTorrent Client on Ubuntu 18.04 Desktop and Server

This tutorial will be showing you how to install Deluge on Ubuntu 18.04 desktop and server. Deluge is a free,...