Step-by-Step Guide: Setting Up a High-Availability Cluster for Nginx, PHP-FPM, and MySQL with Pacemaker and DRBD
Introduction In this tutorial, we will show you how to set up a highly available cluster for web services using Pacemaker and DRBD. The cluster will consist of two nodes, with both nodes running nginx, PHP-FPM, and MySQL. Pacemaker will be used to manage the resources and ensure that they are highly available, while DRBD … Read more