Simple GlusterFS Setup with Ansible | Jeff GeerlingThe following is an excerpt from Chapter 8 of Ansible for DevOps, a book on Ansible by Jeff Geerling. Modern infrastructure often involves some amount of horizontal scaling; instead of having one giant server, with one storage volume, one database, one application instance, etc., most apps use two, four, ten, or dozens of servers. Many applications can be scaled horizontally with ease, but what ha
