Single Sign-On with Keycloak

In this guide, you will learn how to implement Single Sign-On (SSO) using Keycloak. We will walk through the complete flow—from understanding SSO for platforms and services such as Rook Ceph, Harbor, and other Kubernetes applications, to configuring Keycloak, exposing it securely, and integrating it with kubeops.

By the end of this guide, you will be able to:

• Understand how Keycloak enables centralized authentication
• Configure Keycloak for SSO
• Securely expose Keycloak using Kubernetes Ingress and TLS
• Integrate Keycloak with kubeops for authentication and authorization
• Validate and troubleshoot the SSO login flow

Let’s get started on enabling secure and seamless authentication with Keycloak.