Basic Operation of Firewalld in Linux
In this tutorial, we will take you through the basic operation of Firewalld in Linux. Every server that is connected to the Internet or any
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Scan a Web Application Using Acunetix Scanner
This guide describes how to scan a web application using Acunetix Scanner. Install Acunetix on Ubuntu Linux If you need to learn how to install
How to Install Redis on Ubuntu 18.04 LTS
This guide presents a simple of how to install Redis on Ubuntu 18.04 LTS. So what is Redis? Redis is a free and open-source in-memory
Setup HAProxy Load Balancer on Fedora 30/Fedora 29
This guide will take you through how to setup HAProxy Load balancer on Fedora 30/Fedora 29. HAProxy provides high availability, load balancing and proxying for TCP and
Install Docker CE on Ubuntu 20.04
In this tutorial, we are going to learn how to install Docker CE on Ubuntu 20.04. Docker is a platform that enables developers and system
Install Google Chrome Browser on CentOS 8
CentOS 8 does not come with Google Chrome browser installed by default. Therefore, if you are running CentOS 8 desktop and you want to use
Install VirtualBox 6.1 on Ubuntu 18.04 Desktop
VirtualBox 6.1.0 which is a major update of VirtualBox was released December 10 2019 with quite a number of new major features. How to install VirtualBox
Install OTRS Ticketting System on Ubuntu 22.04
Welcome to our tutorial on how to install OTRS ticketting system on Ubuntu 22.04. OTRS, an acronym for Open Source Ticket Request System, is a
Install Prometheus on Debian 10
In this guide, we are going to learn how to install Prometheus on Debian 10. Prometheus is an open-source systems and service monitoring system. It collects metrics
How to Fix QRadar CE failing Gluster 3.8 repos on CentOS-7.3
How to Fix QRadar CE failing Gluster 3.8 repos on CentOS-7.3? This guide may not still be useful if you are running new versions of