How to Configure Load Balancing with HAProxy

HAProxy is an open source software that functions as a load balancing and proxy for TCP and HTTP. Load balancing is a method for distributing traffic to multiple servers. 0.Equipment used Equipment used in this tutorial: OS Ubuntu 18.04 LTS HAProxy Nginx web server PHP-FPM 7.2 Node1: 10.130.127.167 Node2: 10.130.128.35 LoadBalancer: 128.199.187.215 Domain: defnex.com Node1 […]

How to Configure Load Balancing with Nginx

Load Balancing is a mechanism for sharing or distributing traffic to multiple servers. Nginx in addition to functioning as a web server can also function as a load balancer. Load Balancing Method Round Robin: distributes traffic to each server in turn. Least Connections: distributes traffic to the server with the least active connections. IP Hash: […]

How to Install MySQL 8 on Ubuntu 18.04

MySQL is an open source software for the Relational Database Management System. MySQL is one of the server application packages for websites that are often referred to as LAMP (Linux Apache MySQL PHP) servers. 0.Install MySQL Repository By default the MySQL version available on Ubuntu 18.04 is MySQL 5.7. In order to be able to […]

How to Change and Reset MySQL 8 Root Password on Ubuntu 18.04

MySQL database has a root user who is the main user or administrator who can configure and have access to all databases. Very often there are cases of wanting to change the root password for example because it changed the system administrator. In the case of a password reset, it’s usually because you forgot the […]

How to Install Moodle with Nginx on Ubuntu 18.04

I have written about how to install Moodle on Ubuntu 18.04 on which web server which is used is the Apache web server. This time Moodle is installed on the Nginx web server. 1.Install Nginx Update Ubuntu then install Nginx

apt update
apt upgrade -y
apt install nginx -y

apt update

apt upgrade -y

apt install nginx -y

2.Install MariaDB Install MariaDB database

apt install mariadb-server -y

1	apt install mariadb-server -y

Secure the MariaDB installation

mysql_secure_installation

1	mysql_secure_installation

Answer the question […]

How to Install PHP 7.4 on CentOS 8

By default PHP that is available on CentOS 8 is version 7.2, while Security Support from PHP 7.2 will soon end its support period on 30 November 2020. In some cases too, PHP applications that want to run on CentOS 8 require the latest version of PHP. 0.Check the PHP Version Check the version of […]

How to Install ionCube Loader on CentOS 7

ionCube is an application tool for PHP Encoder, which protects and encrypts the source code or PHP program code. While ionCube Loader is a PHP extension for ionCube so the encrypted PHP program code can be run on the server (decrypted). 0.Install PHP and Apache Install Apache web server and PHP.

yum install httpd php php-cli

1	yum install httpd php php-cli

Enable and start […]