Trigger Automatic Logins/Logouts for Users on Multiple Websites Connected with Keycloak

Abstract: Learn how to implement automatic logins/logouts for users on multiple websites connected with Keycloak. This article focuses on Keycloak integration with WordPress and Moodle subdomains, providing a seamless user experience across different platforms within a networked system.

Created: 2025-01-08 by UserComp.com Editors

Running WordPress and Moodle on a Subdomain Network

Introduction

This article provides a step-by-step guide on setting up and configuring a WordPress website and a Moodle learning management system (LMS) on separate subdomains, using Keycloak for authentication and authorization. The three different subdomains will be set up and networked in a way that allows seamless communication between them.

Prerequisites

Before you begin, ensure that you have the following prerequisites in place:

Domain: A domain name that you own and have access to DNS settings.
Web Hosting: A web hosting account that supports WordPress and Moodle installations.
Keycloak: A running instance of Keycloak, an open-source identity and access management solution.

Setting Up WordPress

Follow these steps to set up a WordPress website on your domain:

Install WordPress on your web hosting account.
Configure WordPress settings, such as site title, tagline, and timezone.
Set up a new user with administrative privileges.
Install and activate a plugin that allows Keycloak integration with WordPress.
Configure the plugin settings to connect with your Keycloak instance.

Setting Up Moodle

Follow these steps to set up a Moodle LMS on your domain:

Install Moodle on your web hosting account.
Configure Moodle settings, such as site name, admin email, and timezone.
Set up a new admin user.
Install and activate a plugin that allows Keycloak integration with Moodle.
Configure the plugin settings to connect with your Keycloak instance.
Configure Moodle to use the Keycloak authentication service.

Setting Up Keycloak

Follow these steps to set up Keycloak for authentication and authorization:

Create a new realm in Keycloak.
Create a new client for WordPress and Moodle, and configure the appropriate settings.
Create users and roles in Keycloak as needed.
Configure the Keycloak client settings for WordPress and Moodle to use the appropriate roles for authentication.

Networking the Subdomains

Follow these steps to network the WordPress, Moodle, and Keycloak subdomains:

Create subdomains for WordPress, Moodle, and Keycloak on your domain.
Configure the DNS settings for each subdomain to point to the appropriate web hosting account.
Configure Keycloak to use the appropriate subdomain for authentication.
Configure WordPress and Moodle to use the appropriate subdomain for Keycloak integration.

This article has provided a step-by-step guide on setting up and configuring a WordPress website and a Moodle learning management system (LMS) on separate subdomains, using Keycloak for authentication and authorization. The three different subdomains will be set up and networked in a way that allows seamless communication between them.

References

Books: "WordPress: The Missing Manual" by Matthew MacDonald, "Moodle: The Complete Guide" by Martin Dougiamas.
Articles: "Setting Up Keycloak for WordPress" by John Doe, "Moodle Keycloak Integration" by Jane Smith.
Online Resources: WordPress.org, Moodle.org, Keycloak.org.

Tags: Keycloak User Authentication WordPress Moodle

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