How to Install Shlink URL Shortener on Ubuntu 18.04 Server
Shlink is an open-source self-hosted URL shortener, which allows you to shorten URLs and serve them under your own short…
Connect to Wi-Fi From Terminal on Ubuntu 22.04/20.04 with WPA Supplicant
In this tutorial, we are going to learn how to connect to Wi-Fi network from the command line on Ubuntu…
How to Install and Autostart XScreenSaver on Ubuntu 18.04, Ubuntu 19.04
XScreensaver is a screen saver and locker for the X11 display server. Ubuntu ships with the gnome-screensaver, but it never…
How to Install phpMyAdmin with Apache (LAMP) on Ubuntu 18.04
This tutorial will be showing you how to install phpMyAdmin with Apache, MariaDB, PHP7.2 (LAMP stack) on Ubuntu 18.04 LTS.…
How to Install uTorrent in Ubuntu 18.04 and Ubuntu 19.04
This tutorial will be showing you how to install uTorrent in Ubuntu 18.04 and Ubuntu 19.04. It also includes instructions…
Install Mautic Self-Hosted Email Marketing on Ubuntu 18.04 Server
This tutorial will be showing you how to set up Mautic email marketing platform on Ubuntu 18.04 with Apache or…
How to Install Nginx Latest Version on Ubuntu 20.04, Ubuntu 18.04
Previously we discussed how to install LEMP stack, which is a common software stack to host dynamic websites, on Ubuntu…
Install Discourse Forum Software on Ubuntu 20.04/18.04 Without Docker
This tutorial is going to show you how to install Discourse on Ubuntu 20.04/18.04 server. Created by StackExchange founder Jeff…
Block Email Spam with Postfix and SpamAssassin Content Filter
In previous articles, we discussed how you can quickly set up your own mail server using iRedMail and 7 effective…
Set Up Postfix Send-Only SMTP Server on Ubuntu 22.04/20.04/18.04
In this article, I will show you how to set up Postfix as a send-only SMTP server on Ubuntu 22.04/20.04/18.04.…
Set Up OpenDMARC with Postfix on Ubuntu to Block Spam/Email Spoofing
In previous articles, we discussed how you can quickly set up your own mail server by using iRedMail or Modoboa, and also several…
Set Up ParseDMARC on Ubuntu 18.04, 16.04 to Analyze DMARC Reports
ParseDMARC is an open-source, self-hosted DMARC report analyzer. For those who don’t know, DMARC is an email security standard that…
Enable SMTPS Port 465 in Postfix SMTP Server For Email Submission
In previous articles, we discussed how you can quickly set up your own mail server by using iRedMail or Modoboa,…
Upgrade Ubuntu 18.04 to Ubuntu 19.04 Directly From Command Line
In a previous article, I explained how to upgrade Ubuntu 18.04 and Ubuntu 18.10 to Ubuntu 19.04. However, because Ubuntu…
2 Ways to Upgrade Ubuntu 18.04/18.10 To Ubuntu 19.04 (GUI & Terminal)
Ubuntu 19.04, codenamed Disco Dingo, will be released on April 18, 2019. This tutorial is going to you 2 ways…
How to Set Up SMTP Relay Between 2 Postfix SMTP Servers on Ubuntu
Previously we discussed setting up Postfix SMTP relay with mailjet, which is useful when you have to use a commercial…
How to Set Up OpenStreetMap Tile Server on Ubuntu 18.04
OpenStreetMap, aka OSM, is a user-contributed world map that is freely editable. You can think of it as an open-source…
Set Up MariaDB Master-Slave Replication with Galera Cluster on Ubuntu
Previously, we discussed how to set up MariaDB Galera cluster on Ubuntu and how to encrypt replication traffic in Galera…
How to Encrypt Replication Traffic in MariaDB Galera Cluster on Ubuntu
Previously, we discussed how to set up MariaDB Galera multi-master cluster on Ubuntu. By default, replication traffic in MariaDB Galera…
How to Set Up MariaDB Galera Cluster on Ubuntu 22.04/20.04
This tutorial will be showing you how to set up MariaDB Galera Cluster on Ubuntu 22.04/20.04 server. MariaDB is an…
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