Hawkular uses Keycloak
as its Single Sign On and Identity Management System.
In the downloads, Keycloak is/as always running embedded and expected the Hawkular
server to run on localhost - if what was not the case the user had to edit two
files before being able to bind the server on a different (public) IP or even use
an external Keycloak server.
With Hawkular 1.0.0.Alpha 8 it is now possible to pass a command line option on
startup to point to the Keycloak server: