How to Install Nagios Monitoring Tool on Ubuntu 22.04
Nagios is a powerful free, open-source monitoring tool used for monitoring Linux and Windows servers and networks and infrastructure. With Nagios, you can monitor CPU usage, disk usage, and several...
View ArticleHow to Install Apache Maven on Ubuntu 22.04
Maven is a free, open-source, popular build tool developed by the Apache Group. It is used to build, publish, and deploy several projects simultaneously for better performance.
View ArticleHow to Install Jira Agile Project Management Tool on Ubuntu 22.04
JIRA is a commercial software application developed by Atlassian for issue tracking and project management. This tutorial will show you how to install the JIRA project management tool on Ubuntu 22.04...
View ArticleHow to Check Disk Space on Ubuntu 22.04
Tracking disk usage information is a day-to-day task of any system administrator. Linux has some built-in utilities that help you find the disk space of your system. In this post, we will show you how...
View ArticleHow to Install Ansible AWX on Debian 11
Ansible AWX is a free and open-source web application sponsored by Red Hat that allows you to manage Ansible playbooks and inventories. This tutorial will show you how to install Ansible AWX on Debian 11.
View ArticleInstalling and using Git and GitHub on Ubuntu Linux: A beginner's guide
This tutorial is a quick setup guide for installing and using GitHub and how to perform its various functions of creating a repository locally, connecting this repo to the remote host that contains...
View ArticleLinux Basics - Set a Static IP on Ubuntu
Set a static IP on Ubuntu. All Ubuntu versions, from Ubuntu 22.04, and Ubuntu 20.04 down to Ubuntu 12.04, are covered in this tutorial. The guide explains setting a static IP on an Ubuntu system from...
View ArticleHow to Setup IKEv2 IPSec VPN Using strongSwan and Let's Encrypt on Rocky Linux 9
In this tutorial, you will learn how to set up an IKEv2 IPSec VPN using strongSwan using EAP-MSCHAPv2 authentication along with Let's Encrypt SSL certificates on a Rocky Linux 9 server. You will also...
View ArticleHow to Install CryptPad Collaborative Office Suite on Ubuntu 22.04
Cryptpad is an open-source collaborative office suite that serves as an alternative to Office 365. It allows you to access office applications via the web browser. In this tutorial, you will learn how...
View ArticleHow to Install and Use Vuls Vulnerability Scanner on Ubuntu 22.04
In this tutorial, you will install Vuls - an open-source and agent-less vulnerability scanner - on an Ubuntu 22.04 server. You will also set up Vuls by creating the configuration file and building Vuls...
View ArticleHow to Install Grafana and Prometheus on Ubuntu 22.04
This tutorial covers installing Grafana, Prometheus, and node exporter on Ubuntu 22.04 server. You'll build a powerful monitoring stack with Grafana as the dashboard and data visualization tool,...
View ArticleHow to Install Jellyfin Media Server on Debian 11
Jellyfin is a free and open-source media streaming application that organizes, manages, and shares digital media files to networked devices. It allows you to stream the uploaded media files to your PC,...
View ArticleHow to Install LAMP Server Stack on Ubuntu 22.04
LAMP is an open-source software stack containing an Apache web server, MySQL or MariaDB database, and PHP programming language. It is one of the most popular web development platforms allowing web...
View ArticleHow to Install and Configure Ansible on Ubuntu 20.04
Ansible is a very popular configuration management tool designed to streamline the process of controlling a large number of servers. In this guide, we will learn how to install and configure Ansible on...
View ArticleHow to Install OCS Inventory Server on Ubuntu 22.04
OCS Inventory Server is open-source software that allows you to scan and inventory all devices in your environment or IT departments. It's a free inventory and assets management solution that helps you...
View ArticleHow to Install Wallabag on Ubuntu 22.04
Wallabag is a read-it-later kind of service. It allows you to save webpages to read later at your leisure pace. This tutorial will cover installing and setting up Wallabag on a server running Ubuntu...
View Article10 Linux cat Command Examples for Beginners
If you a regular Linux command line user, I am sure you must have used the cat command. The tool is mostly used for displaying contents of a file, although it provides many other small but useful...
View ArticleHow to Install and Configure Nagios on Rocky Linux 9
Nagios is a popular and one of the most powerful open-source monitoring systems. It monitors your IT infrastructure and keeps your networks, servers, applications and processes running smoothly.
View ArticleGetting Started with UFW (Uncomplicated Firewall) on Ubuntu 22.04
UFW or Uncomplicated Firewall is an application to manage an iptables based firewall on Ubuntu. UFW is the default firewall configuration tool for Ubuntu Linux and provides a user-friendly way to...
View ArticleLinux Head Command Explained for Beginners (5 Examples)
In this article, we will discuss the basics of the head command using some easy to understand examples. Sometimes, while working on the command line in Linux, you might want to take a quick look at a...
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