Install the Chef Server

There are three configuration scenarios for the Chef server:

Standalone (everything on a single machine)
High availability (machines configured for front-end and back-end, allowing for failover on the back-end and load-balancing on the front-end, as required)
Tiered (machines configured for front-end and back-end, with a single back-end and load-balancing on the front-end, as required)

Prerequisites

The Chef server has the following prerequisites: