Install and Setup iRedMail Mail Server on Ubuntu 22.04/20.04
Welcome to our tutorial on how to install and setup iRedMail mail server on Ubuntu 22.04/20.04. iRedMail is an open-source mail server solution. It provides
Networking
Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary
How to fix Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary? Well, in one way or another, you might have encountered an a
How to Setup APT-Caching Server Using Apt-Cacher NG on Ubuntu 18.04
Good day all. Welcome to our guide on how to set up apt-caching server using Apt-Cacher NG on Ubuntu 18.04 server. Well, so what is
How to Install and Configure Sentrifugo HRMS with Nginx on Ubuntu 18.04
Today, we are going to learn about how to install and setup Sentrifugo HRMS on Ubuntu 18.04. Sentrifugo HRMS is a free and open-source human
Install TeamPass Password Manager on Ubuntu 18.04
Today we are going to learn how to install Teampass password manager on Ubuntu 18.04. Teampass is a collaborative password manager tool that organizes password
Install and use NMCLI tool on Debian Linux
In this tutorial, we provide a step by step guide on how to install and use NMCLI tool on Debian Linux. According to man pages:
Easy way to Test Internet Speed on Linux Terminal
In this tutorial, we will show you an easy way to test Internet speed on Linux terminal. More often than not you might want to
Set Static Routes via an Interface/IP on CentOS/Ubuntu
In this tutorial, you will learn how to set static routes via an interface/IP on CentOS/Ubuntu systems. In a network, a route is a path
Create Virtual/Secondary IP addresses on an Interface in Linux
Follow through this tutorial to learn how to create virtual/secondary IP addresses on an interface in Linux. This enables you to assign multiple IP addresses
How to Protect Single User Mode with Password in Ubuntu 18.04
In this tutorial, we are going to learn how to protect single user mode with password on Ubuntu 18.04 server such that whoever wants to