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
Networking
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:
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 Install RainLoop Webmail Client with Nginx on Ubuntu 18.04
In this tutorial, we are going to learn how to install RainLoop Webmail on Ubuntu 18.04. RainLoop Webmail is a simple, modern and fast web-based
Install Prometheus on Ubuntu 18.04
In this guide, we are going to learn how to install Prometheus on Ubuntu 18.04. Prometheus is an open-source systems and service monitoring system. It collects
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 or Join Zoom Meetings on Ubuntu 18.04 LTS
How to Setup or Join Zoom Meetings on Ubuntu? In this tutorial, we are going to learn how to join Zoom Meetings or Schedule a
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
How to Configure RainLoop Web mail Client on Ubuntu 18.04
In our previous guide, we demonstrated how to install RainLoop Webmail client on Ubuntu 18.04. In this tutorial, we are going to learn how to
How to Configure NFS Server on Ubuntu 18.04
In this tutorial, we will discuss how to configure NFS server on Ubuntu 18.04 server. Network File system (NFS) is a commonly used file-based storage