High Availability File Sync and Share – Deploying ownCloud with Galera Cluster for MySQL and GlusterFS
Cloud storage is hot. Dropbox, Apple iCloud, Google Drive, Microsoft SkyDrive and Amazon Cloud Drive all offer cloud sharing platforms where you can store documents in the cloud and access them from all your devices....
How to Setup High Availability PrestaShop on Multiple Servers with MariaDB Galera Cluster
PrestaShop is a popular open source e-commerce software powering over 200,000 online stores, according to the company. We’ve seen a bit of interest into high availability PrestaShop setups, so this post will show you how...
Clustering SugarCRM with MySQL Galera for High Availability and Performance
SugarCRM is the leader in open source CRM systems, and has been adopted by some of the largest firms, including IBM. The CRM software includes all sales, marketing and support tools out of the box, and...
High-Availability Openstack on a Shoestring Budget: Deploying a Minimal 3-Node Cluster
As OpenStack deployments mature from evaluation/development to production environments supporting apps and services, high-availability becomes a key requirement. In a previous post, we showed you how to cluster the database backend - which is central to...
How to Cluster Liferay with MySQL Galera and Ceph for High Availability and Performance
Liferay is an open-source content management system written in Java. It is used by a number of high traffic sites, as this survey suggests. Clustering Liferay and other components such as the database and the file system...
Active-Active Alfresco Cluster with MySQL Galera and GlusterFS
Alfresco is a popular collaboration tool available on the open-source market. It is Java based, and has a content repository, web application framework and web content management system. For critical large-scale implementations that require 24*7...
How to Scale Joomla on Multiple Servers
Joomla! is estimated to be the second most used CMS on the internet after WordPress, with users like eBay, IKEA, Sony, McDonald’s and Pizza Hut. In this post, we will describe how to scale Joomla...
How to Cluster Magento, nginx and MySQL on Multiple Servers for High Availability
Magento is an open-source e-commerce platform built on Zend PHP and MySQL. It is widely adopted by online retailers with some 150,000 sites known to use it. Single server setups are easy to set up,...
Scaling WordPress and MySQL on Multiple Servers for Performance
Over the years, WordPress has evolved from a simple blogging platform to a CMS. Over seven million sites use it today, including the likes of CNN, Forbes, The New York Times and eBay. So, how...
Scaling Drupal on Multiple Servers with Galera Cluster for MySQL
This post shows you how to move from a single instance Drupal/MySQL to a multi-server environment. A well designed multi-server deployment not only allows Drupal to scale, but will also enhance redundancy by removing single...