Upgrade VirtualBox 6.0 to 6.1 on Ubuntu Systems
With the release of VirtualBox 6.1 and its new major features, you should be planning to upgrade your VirtualBox 6.0. Well, in this guide, we
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How to Check Hardware information on Linux System
In this tutorial, we will learn how to check hardware information on Linux system. Many a time as we interact with the Linux system in
Install and Setup DHCP Server on CentOS 8
Do you want to automatically assign IP addresses to the network devices in your LAN? Well, then you need to install and setup a Dynamic
How to keep your device safe from viruses while surfing the web
The internet has become a place where most people frequently visit. With many services available online, people will often use their devices to access these
Intercept Malicious File Upload with ModSecurity and ClamAV
In this tutorial, you will learn how to intercept malicious file upload with ModSecurity and ClamAV. ModSecurity, currently known as libModSecurity or ModSecurity version 3
Add and Manage Ubuntu Systems Using Landscape
Welcome again to our guide on how to add and manage Ubuntu systems using Landscape Ubuntu systems management tool. Before you can proceed, ensure that
Setup Software RAID on Debian 10
In this tutorial, you will learn how to setup software raid on Debian 10. RAID is an acronym for Redundant Array of Independent Disks. The
Install Nagios Plugins on CentOS 8
This guide will walk you through how to install Nagios Plugins on CentOS 8. Nagios plugins are standalone extensions to Nagios Core that enables Nagios to monitor
Delete Specific Records from Elasticsearch Index
This is a simple tutorial on how to search and delete specific records from Elasticsearch index. Elasticsearch ships with a delete_by_query API that enables you
Install LAMP Stack on Ubuntu 22.04
Welcome to our guide on how to install LAMP Stack on Ubuntu 22.04. If you are looking at building some web application, LAMP stack is