Setup Create certs directory: mkdir certs Generating SSL certificate: openssl req -newkey rsa:2048 -nodes -keyout certs/key.pem -x509 -days 3650 -out certs/cert.pem References: https://medium.com/scalac/user-authentication-with-keycloak-part-1-35295107acd https://www.youtube.com/watch?v=mdZauKsMDiI