Oracle Fusion Middleware on Kubernetes > Oracle Identity Management on Kubernetes > Oracle Unified Directory > Prerequisites

Prerequisites

Introduction

This document provides information about the system requirements for deploying and running Oracle Unified Directory 12c PS4 (12.2.1.4.0) in a Kubernetes environment.

System Requirements for Oracle Unified Directory on Kubernetes

A running Kubernetes cluster that meets the following requirements:
- The Kubernetes cluster must have sufficient nodes and resources.
- An installation of Helm is required on the Kubernetes cluster. Helm is used to create and deploy the necessary resources on the Kubernetes cluster.
- A supported container engine must be installed and running on the Kubernetes cluster.
- The Kubernetes cluster and container engine must meet the minimum version requirements outlined in document ID 2723908.1 on My Oracle Support.
- The nodes in the Kubernetes cluster must have access to a persistent volume such as a Network File System (NFS) mount, a shared file system, or block storage. If you intend to use assured replication in OUD, you must have a persistent volume available that uses a Network File System (NFS) mount, or a shared file system for the config volume. See Enabling Assured Replication.

Note: This documentation does not tell you how to install a Kubernetes cluster, Helm, the container engine, or how to push container images to a container registry. Please refer to your vendor specific documentation for this information. Also see Getting Started.