Customizing a realm using a JSON file configures a realm outside of Keycloak and imports it into the configuration using the Keycloak Admin Console or during deployment if installing to Kubernetes cluster using Helm charts.
To import the configuration in the Admin Console:
- Edit or use the default realm file provided in the Identity Service GitHub project as a reference to create a custom realm file.
- Sign into the master realm for the Admin Console using the credentials created on your first sign in.
- Navigate to the Create Realm page and use the Browse… option to import your custom realm file.