Keycloak

This guide shows you how to configure Keycloak as an OpenID Connect (OIDC) provider for Red Hat Quay Registry. It covers what to configure in Keycloak, what to put into Quay’s config.yaml (or Operator config), how to verify the login flow, and how to switch your Quay initial/admin account (stored locally in Quay’s DB) to an admin user that authenticates via Keycloak.