The MySQL Cluster distributed database provides high availability and throughput for your MySQL database management system. This tutorial demonstrates how to install and configure a 3 node MySQL Cluster on Ubuntu 18.0...

MySQL cluster is a software technology which provides high availability and throughput. In short, there is one or more management nodes which control the data nodes (where data is stored). After consulting with the ma...

Elasticsearch is a platform for distributed search and analysis of data in real time. Its popularity is due to its ease of use, powerful features, and scalability. Elasticsearch is a free and open source software with...

MongoDB is one of the most popular NoSQL database engines. It is famous for being scalable, powerful, reliable and easy to use. In this article we'll show you how to import and export your MongoDB databases.

MongoDB is one of the most popular NoSQL database engines. It is famous for being scalable, powerful, reliable and easy to use. In this article we'll show you how to back up, restore, and migrate your MongoDB databases.

Nginx is a very secure and reliable web server even with a default setup. However, there are many ways to secure Nginx further. In this article, we will use open source software exclusively while trying to follow some...

Naxsi is a third party Nginx module which provides web application firewall features. It brings additional security to your web server and protects you from various web attacks such as XSS and SQL injections. This tut...

is a platform for distributed search and analysis of data in real time. Its popularity is due to its ease of use, powerful features, and scalability. Elasticsearch supports RESTful operations. This means that you can ...

Elasticsearch is a platform for distributed search and analysis of data in real time. Its popularity is due to its ease of use, powerful features, and scalability. Elasticsearch supports RESTful operations. This means...

ngx_pagespeed, or just pagespeed, is an Nginx module designed to optimize your site automatically by reducing the size of its resources and hence the time the clients' browsers need to load it. This article will guide...

ngx_pagespeed, or just pagespeed, is an Nginx module designed to optimize your site automatically by reducing the size of its resources and hence the time the clients' browsers need to load it. This article will guid...

ngx_pagespeed, or just pagespeed, is an Nginx module designed to optimize your site automatically by reducing the size of its resources and hence the time the clients' browsers need to load it. This article will guide...

Tomcat is a popular implementation of the Java Servlet and JavaServer Pages technologies. It is released by the Apache Software Foundation under the popular Apache open source license. Its powerful features, favorable...

HHVM is an open source virtual machine for executing PHP and Hack code. HHVM is developed and supported by Facebook, a fact which draws more and more attention to HHVM lately. HHVM is different from other PHP engines...

Memcached as a standalone server works as an intermediary in front of the MySQL client access layer and manages information only in the memory without an option to store it persistently. This makes it suitable for tas...

It's well known that the LEMP stack (Linux, nginx, MySQL, PHP) provides unmatched speed and reliability for running PHP sites. Other benefits of this popular stack such as security and isolation are less popular, thou...

Mod_deflate is an Apache module which allows output from your web server to be compressed before being sent to the client. Once the size of your site content is compressed, its size is smaller, and clients are able to...

Mod_deflate is an Apache module which allows output from your web server to be compressed before being sent to the client. Once the size of your site content is compressed, its size is smaller, and clients are able to...