Allow/Deny Specific Users to Login via SSH on Ubuntu 18.04
Hello there, today we are going to learn how to allow/deny specific users to login via SSH on Ubuntu 18.04 system. Allow/Deny Specific Users to
Networking
Disable SSH Password Login for Specific Users in Ubuntu 18.04
Today, we are going to learn how to disable ssh password login for specific users in Ubuntu 18.04. In our previous guide, we learnt how
How to Set System Wide Proxy in Ubuntu 18.04
In this guide, we are going to learn how to set system wide proxy in Ubuntu 18.04. Imagine you are in a local network environment
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
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
Import Saved Passwords From Firefox to Chrome on Ubuntu 18.04
Welcome to our guide on how to import saved passwords from Firefox to Chrome on Ubuntu 18.04. So you have been using Firefox all along
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
Useful Facts About Setting Up Mobile Rugged Servers
Modern warfare is evolving. Having boots on the ground is still the most important component of winning any conflict, however, the battlespace has changed significantly
How to Install and Configure iSCSI Storage Server on Ubuntu 18.04
In this tutorial we are going to learn how to install and configure iSCSI storage server on Ubuntu 18.04. Well, iSCSI, an acronym for Internet
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: