In this article I will describe how you can setup a webserver environment with Highly Available (HA) storage, provided by GlusterFS. We will be setting up a simple environment in which storage between two webservers needs to be replicated.

GlusterFS is a scalable network filesystem suitable for data-intensive tasks. It ...

This is a publication of an article/training class I gave related to setting up an environment using OpenStack, to host a multi-tier applicatiom.

Introduction

In this hands-on-labs you will learn how to set-up an OpenStack environment to host a multi-tier application; front-end, back-end and the related network settings to ...