index.adoc

Getting started

This guide gets you started with the OpenPolicyAgent (OPA) using the Stackable operator. It guides you through the installation of the operator, setting up your first OPA instance, creating a policy rule and querying it.

Prerequisites

You need:

• a Kubernetes cluster

• kubectl

• curl

• optional: Helm

Resource sizing depends on cluster type(s), usage and scope, but as a starting point a minimum of the following resources is recommended for this operator:

• 0.2 cores (e.g. i5 or similar)

• 256MB RAM

What’s next

The Guide is divided into two steps:

• Installing the operator.

• Setting up an OPA, a policy rule and querying it.