Articles

How To Configure PostgreSQL to Allow Remote Connections

An open-source, object-based relational database PostgreSQL, provides the user with the...

How To Install MariaDB on Debian 10 (Buster)

Step 1 – Prerequsiteis You can find the MariaDB Apt configuration file from the official...

How To Install Node.Js on Debian 11

NodeJs is a JavaScript framework that allows users to easily develop autonomous network...

How To Install Wine 4.0 on CentOS 8 & Fedora 30/29

Step 1 – Prerequisite First of all, become root user on your CentOS 8 system. Then continue to...

How To Install and Secure MongoDB on Ubuntu 20.04

MongoDB is a database and in comparison to other databases, it is easy to handle because there is...

How To Install and Use PHP Composer on Debian 11

PHP Composer is basically a dependency management tool for PHP applications. It provides...

How To Install mod_cloudflare for Apache on Ubuntu

Install mod_cloudflare for Apache First of all, enable the PPA of Cloudflare module to your...

How to Check IP Address on CentOS 8

Method 1 – Check IP via Command (CentOS 8) Open a command terminal by pressing CTRL + ALT + T on...

How to Configure SSH to use a different Port on CentOS 7

In this guide, we are going to learn how to Configure SSH to use a different Port on CentOS 7....

How to Configure Static IP on CentOS 8 (CLI)

Method 1 – Using nmtui Tool Execute the following command to get access to an interactive way of...

How to Enable CSF Firewall Web UI

Step 1 – Install Required Perl Modules: CSF UI required some of Perl modules to be installed...

How to Increase Open Files Limit in Ubuntu & Debian

Check for Current Limits The ulimit command provides control over resources available to each...

How to Install Apache Maven on Fedora 30/29/28

Step 1 – Prerequisites Java development kit is the primary requirement of Apache Maven. So you...

How to Install CacheWall Cache for cPanel & Retrieve License

Cachewall is compatible with cPanel under both CentOS 6 and CentOS 7 (including CloudLinux 6...

How to Install Fail2Ban on CentOS 8 & Fedora 30/29

Step 1 – Install Fail2ban on CentOS 8 First of all, install epel-release package to configure...

How to Install Python 3.8 on Ubuntu, Debian and LinuxMint

Step 1 – Prerequsitis As you are going to install Python 3.8 from the source. You need to...

How to Install and Configure CSF Firewall on Linux

Step 1: Download CSF Source Archive Download latest CSF archive source code from its official...

How to Install cPanel on Centos?

Pre-Requirements Of cPanel Installation Note: Before installing, I should mention that you can...

How to Restart Network Service on CentOS 8 or RHEL 8

Method 1 – Using NetworkManager Service Use the followings commands to start/stop network...

How to unblock an IP from CSF/Cpanel (VPS/Cloud)

There are two alternatives to unblock an IP via the interface or via SSH.     To unblock an IP...

Install and Configure FastCGI and PHP-FPM on Debian 10

mod_fcgid is an Apache module that uses the FastCGI protocol to provide an interface between...

Install chkrootkit on CentOS or cPanel

The chkrootkit is a security scanner to check if the system is infected with the ‘rootkit’. A...

Useful CSF SSH Command Line Commands (CSF Cheat Sheet)

This article covers some useful ConfigServer Firewall (CSF) SSH command line commands in a "cheat...