Let’s Encrypt is Certificate Authority (CA), which provides free SSL certificates for your domains to secure data on the transport layer. This tutorial will help you to install and secure Apache with a free SSL certificate issued by Let’s encrypt. Prerequisites Running CentOS 8 machine with shell access Follow initial server setup steps for...
The mod_wsgi Apache module is used for serving Python scripts over HTTP via the Apache webserver. This tutorial helps you to how to install the Apache Python module (mod_wsgi) on CentOS 8 Linux. We will also create a sample page in Python and deploy it with the Apache webserver. You may like: How to...
FirewallD is a firewall management solution for most of the Linux distributions. You can directly allow/deny ports using the service name with Firewalld. When used services name to allow/deny, it uses /etc/services file to find corresponding port of the service. This tutorial help you to open port for HTTP (80) and HTTPS (443) services...
The current phpMyAdmin version is compatible with PHP 7.1 and newer and MySQL 5.5 and newer. This tutorial will help you with the installation and configuration of phpMyAdmin on the CentOS 8 Linux system. Step 1 – Prerequsities We are assuming you already have installed the MySQL server on CentOS 8 operating system. So...
FirewallD is the frontend management solution of iptables for most of the Linux distributions. It provides easy to use command line and GUI based interface to manage iptable rules. This tutorial describe you to open port 80 (HTTP) and port 443 (HTTPS) in FirewallD. Allow Port 80 & 443 in FirewallD Using firewalld, you...
A virtual private network (VPN) is a protocol used to add security and privacy to private and public networks. VPNs send traffic between two or more devices on a network in an encrypted tunnel. Once a VPN connection is made, all of the network traffic is encrypted on the client’s end. VPNs mask your...
Sometimes we need to find actual number of files available under a directory. But it directory contains multiple sub directories. Then it is hard to manually count number of files within a directory in Linux system using command line. find DIR_NAME -type f | wc -l find – Is a Linux/Unix command DIR_NAME –...
Laravel is an open source PHP framework designed for the faster development of MVC web applications in PHP. This article will help you to install Laravel 7 PHP Framework on Fedora system. Suggested tutorials: How to Clear Laravel Cache How to Check Laravel Version Remove index.php from URL in Laravel Step 1 – Install...
This tutorial will help you to set up Selenium with ChromeDriver on Fedora systems. This tutorial also includes an example of a Java program that uses the Selenium standalone server and ChromeDriver and runs a sample test case. Prerequisites Execute the following commands to install the required packages on your system. Here Xvfb (X...
SFTP (SSH File Transfer Protocol) is a secure file transfer protocol between two systems. It runs over SSH protocol and shares the same port 22. This tutorial will help you to create SFTP only access users (without ssh access) on CentOS 8 and RedHat 8 systems. The user can connect the server with SFTP...