linux | Tecmint: Linux Howtos, Tutorials & Guides

8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server)

nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). It is used to query

In this article, we will learn how to install, update, remove, find packages, manage packages and repositories on Linux systems

The DNF (Dandified Yum) is the next-generation version of the YUM (Yellowdog Updater, Modified), is an open-source default package manager

netstat (network statistics) is a command-line tool for monitoring network connections both incoming and outgoing as well as viewing routing

SSH banner warnings are necessary when companies or organizations want to display a stern warning to discourage unauthorized parties from

Xubuntu is a popular lightweight Linux distribution that is based on Ubuntu. It ships with an Xfce desktop environment which

It happens. Yes, sometimes you can lose track of your passwords, including the root password which is critical in performing

As CentOS 8 draws steadily to End of Life on December 31st, 2021, efforts have been made to come up

In our earlier guide, we walked you through the installation of AlmaLinux. If you have CentOS 8 installed, an automated

In this article, you will learn how to upgrade CentOS 7 to CentOS 8.5 release. The steps described herein do

Proper monitoring is an essential ingredient for the effective management of your overall IT infrastructure. A robust real-time monitoring solution

SSH (Secure SHELL) is one of the most used network protocols to connect and login to remote Linux servers, due