Run only Specific Commands with sudo in Linux
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add
HowTos
How to Install Guacamole on Debian 12
This guide will take you through the steps you can use to install Guacamole on Debian 12. Apache Guacamole is a client-less HTML5 web based remote
Configure Nginx with SSL/TLS certificates on CentOS 8
In this tutorial, we are going to learn how to configure Nginx with SSL/TLS certificates on CentOS 8. The use of SSL/TLS certificates ensures secured
Automate Tasks in OpenShift with Kubernetes Jobs and Cron Jobs: A Practical Guide
In this guide, we’ll explore how to set up and automate tasks in OpenShift with Kubernetes jobs and cron jobs. Managing tasks in a Kubernetes-based
How to Setup Multinode Elasticsearch 9 Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 9 cluster. As of this writing, Elastic Stack 9.0 is the current release. This
Install Signal Messenger on Ubuntu 24.04
Follow through this guide to learn how to install Signal messenger on Ubuntu 24.04. Signal is a cross-platform centralized encrypted messaging service developed by the
Analyze PCAP Files using Malcolm Network Traffic Analysis tool
In this tutorial, you will learn how to analyze PCAP files using Malcolm network traffic analysis tool. Malcolm can be used to analyze offline full
Install pfSense Firewall on KVM
In this guide, we are going to learn how to install pfSense firewall on KVM. pfSense is a free and open source firewall and router that
Install MongoDB on Rocky Linux 8
This guide provides a step-by-step tutorial on how to install MongoDB on Rocky Linux 8. MongoDB is a cross-platform document-oriented and a NoSQL database program.
How to Monitor IT Infrastructure using Checkmk
In this tutorial, you will learn how to monitor IT infrastructure using Checkmk. Checkmk is a free and Open Source IT infrastructure monitoring tool, alternative