Setup OpenVPN Server on CentOS 8
In this guide, we are going to learn how to install and easily setup OpenVPN Server on CentOS 8. OpenVPN is a robust and highly
HowTos
Enable SSH 2-Factor Authentication on Ubuntu 18.04
Welcome to our guide on how to enable SSH 2-Factor authentication on Ubuntu 18.04 system. Under normal circumstances, we usually login to a remote system
How to Configure SUDO via OpenLDAP Server
Well, in this guide, we are going to demonstrate how to configure SUDO via OpenLDAP Server. Apart from being able to provide sudo rights on
Install Signal Messenger on Ubuntu 20.04
Follow through this guide to learn how to install Signal messenger on Ubuntu 20.04. Signal is a cross-platform centralized encrypted messaging service developed by the
How to Monitor Linux System Metrics using Sensu
In this tutorial, you will learn how to monitor Linux system metrics using Sensu. Sensu is an opensource infrastructure and application monitoring tool. You will learn
Deploy NRPE Agent as a Docker Container
In this tutorial, you will learn how to deploy NRPE agent as a Docker container. Docker containers have revolutionized how applications are deployed! They make
Install MongoDB on Ubuntu 20.04
Follow through this tutorial to learn how to install MongoDB on Ubuntu 20.04. According to mongodb.com, “MongoDB is a general purpose, document-based, distributed database built
The Benefits & Risks of Using Website Encryption
Website encryption is becoming increasingly popular for businesses of all sizes. While it does help ensure that customer data is secure and protected, there are
Configure BIND as Slave DNS Server on Ubuntu 18.04
Our previous guide demonstrated how to configure BIND as a Master DNS server on Ubuntu 18.04 (See the link below). This guide will demonstrate how
Request control during screen share in Teams on Linux
Microsoft Teams is a handy productivity tool for remote teamwork in an organisation. This tool is part of the Microsoft Office 365 package, but it