Building a highly-available clustered infrastructure is one of the most commonly used solutions to achieve 100% uptime for your application. In a clustered environment, there is a number of interconnected instances running the same stack and operating the same data. So cluster is able to handle more load than a single server. It will also add more servers automatically to the cluster as per application demand.
In this guide, we will show you how to deploy Java EE applications using Glassfish and Payara auto-clustering on the RoseHosting Cloud platform.