Install and configure OpenStack compute node for Ubuntu

This section describes how to install and configure openstack Compute service on a compute node. The service supports several hypervisors to deploy instances or...

How to Install Plex Media Server on Centos

This article explains how to install Plex Media Server on Centos (version 7 and above). This is a self-hosted solution for watching and storing...

How to Install Mantis BT on Ubuntu 21

MantisBT is an open source issue tracker platform designed to be flexible and user friendly and provides a tool help you collaborate with different...

How to Install ModSecurity with Apache on Ubuntu

Hello, friends. In this post, you will learn how to install ModSecurity with Apache on Ubuntu / Debian. Let's see. mod_security is a security module...

How to Install Nagios 4.4.7 on CentOS 9/Fedora 36

In this guide, we will show you how to install nagios 4.4.7 on Fedora36 and CentOS 9 systems. Nagios Core, formerly known as Nagios, is a free and open-source computer-software...

PfSense Exporting NetFlow with softflowd

pfSense® software is a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router that is entirely managed...

Latest Posts

How AI Is Helping Make Linux Systems More Secure

Linux has a reputation for being secure, flexible, and highly configurable, but that does not mean Linux systems are automatically protected from attack. Servers still need to be patched, logs need to be monitored, permissions need to be configured correctly, and administrators need to recognize unusual activity before it turns into a larger problem. Artificial...

Install NetBeans on Ubuntu 24.04 Using Flatpak

NetBeans is an open-source integrated development environment (IDE) used for developing with various programming languages, including Java, C++, and PHP. It provides a robust...

What Is the Role of Biometric Security in Educational Technology?

The benefits of biometric security are always apparent when it comes to personal security and privacy management in various spheres of life. Still, when...

What is Web Security and Why It Is Important for Your Website?

Businesses of all kinds are finding it increasingly challenging to protect their customers' financial and private details as technology advances. Web security is essential...

How to upgrade from Debian 11 to Debian 12

Hello, friends. But now you will learn how to upgrade from Debian 11 to Debian 12. It's simple, but you have to be careful. Upgrading...

How to Install Sentry using Docker?

Hello, friends. In this post, you will learn how to install Sentry using Docker. This method ensures compatibility but, above all, ease of processing. Sentry...

Blocking IPs on Nginx

Hello, friends. In this post, you will learn about blocking IPs in Nginx. This allows you to have a very exhaustive control over the...

Install Able2Extract Professional on Ubuntu / Debian

Hello, friends. In this post, you will learn how to install Able2Extract on Debian / Ubuntu. This tool is a marvel if you work...

How to install Glances on Debian 11

Hello, friends. In this post, you will learn how to install Glances on Debian 11. According to the tool's website Glances is a cross-platform system monitoring...

dig and nslookup commands on Linux

Hello, friends. In this post, you will learn the basics of the dig and nslookup commands on Linux. These commands, although simple, are part...

How to install DokuWiki on Ubuntu 22.04

In this post, you will learn how to install DokuWiki on Ubuntu 22.04 DokuWiki is a user-friendly and flexible wiki software that is coded in...

How to install Grub Customizer on Ubuntu 20.04 | 22.04 LTS

Grub Customizer is a handy graphical tool that allows you to configure and customize the GRUB bootloader in Ubuntu. With Grub Customizer, you can...

How to install Bluej on Ubuntu 20.04 | 22.04 LTS

BlueJ is a popular integrated development environment (IDE) specifically designed for introductory Java programming. It provides a simple and intuitive interface, making it an...