This tutorial provides an introduction to managing applications with StatefulSets. It demonstrates how to create, delete, scale, and update the Pods of StatefulSets.
Before you begin Before you begin this tutorial, you should familiarize yourself with the following Kubernetes concepts:
Pods Cluster DNS Headless Services PersistentVolumes PersistentVolume Provisioning StatefulSets The kubectl command line tool  Note: This tutorial assumes that your cluster is configured to dynamically provision PersistentVolumes. If your cluster is not configured to do so, you will have to manually provision two 1 GiB volumes prior to starting this tutorial.

RabbitMQ is an open source multi-protocol messaging broker.