# Keystone Installation Tutorial for Red Hat Enterprise Linux and CentOS

## Abstract

This guide will show you how to install Keystone by using packages available on Red Hat Enterprise Linux 8 and 9 and their derivatives through the RDO repository.

Explanations of configuration options and sample configuration files are included.

Warning

This guide is a work-in-progress and is subject to updates frequently. Pre-release packages have been used for testing, and some instructions may not work with final versions. Please help us make this guide better by reporting any errors you encounter.

## Contents

- Identity service overview
- Install and configure
  - Prerequisites
  - Install and configure components
  - Configure the Apache HTTP server
  - Finalize the installation
- Create a domain, projects, users, and roles
- Verify operation
- Create OpenStack client environment scripts
  - Creating the scripts
  - Using the scripts

this page last updated: 2026-06-11 21:50:20

Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.

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