The deployment script configures Keycloak. It creates a che-public client with the following fields:

  • Valid Redirect URIs: Use this URL to access Che.

  • Web Origins

The following are common errors when configuring Che to work with Keycloak:

Invalid redirectURI error: occurs when you access Che at myhost, which is an alias, and your original CHE_HOST is 1.1.1.1. If this error occurs, go to the Keycloak administration console and ensure that the valid redirect URIs are configured.

CORS error: occurs when you have an invalid web origin