Install Discourse Forum Software on Ubuntu 18.04 Server Without Docker
This tutorial is going to show you how to install Discourse on Ubuntu 18.04 server. Created by StackExchange founder Jeff...
Block Email Spam By Checking Header and Body in Postfix/SpamAssassin
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 for Multiple Domains on Ubuntu 18.04, 16.04, 19.04
A reader asked me: “Hi LinuxBabe! I love your tutorials! I couldn’t find any good tutorial on the web about...
How to Install InvoiceNinja on Ubuntu 18.04 Server with Apache/Nginx
This tutorial will be showing you how to install InvoiceNinja on Ubuntu 18.04 with Apache or Nginx web server. InvoiceNinja...
Set Up OpenDMARC with Postfix on Ubuntu to Block Email Spoofing/Spam
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...
How to 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 18.04, 18.10 and 16.04
This tutorial will be showing you how to set up MariaDB Galera Cluster on Ubuntu 18.04, 18.10 and 16.04 server....
How to Set Up MariaDB Master-Slave Replication on Ubuntu 18.04, 18.10
This tutorial will be showing you how to set up MariaDB master-slave replication on Ubuntu 18.04/18.10 server. MariaDB is a mature,...
LEMP Stack Performance Monitoring with Nginx Amplify on Ubuntu 18.04/16.04
Nginx Amplify is a free, flexible and powerful way to analyze the load and performance of Nginx and Nginx Plus...
Install Resilio Sync (BTSync) on Ubuntu 18.04, 18.10 Desktop/Server
This tutorial will be showing you how to install Resilio Sync (formerly BitTorrent Sync) on Ubuntu 18.04 and 18.10. Resilio...
Getting Started with UFW Firewall on Debian, Ubuntu, Linux Mint Server
This tutorial is going to show you how to use UFW (Uncomplicated FireWall) on Debian/Ubuntu/Linux Mint with some real-world examples....
Install Matomo Web Analytics (Piwik) on Ubuntu 18.04 with Apache/Nginx
This tutorial will be showing you how to install Matomo web analytics (formerly known as Piwik) on Ubuntu 18.04 with...
Set Up Authoritative DNS Server on Ubuntu 18.04, 16.04 with BIND9
This tutorial will be showing you how to set up and run your own authoritative name server on Ubuntu 18.04/16.04...
