my company has multiple top domains, eg.
foo.com
bar.net
baz.org
I have created a subdomain for each authentication domain:
auth.foo.com
auth.bar.net
auth.baz.org
and behind each subdomain there is the same keycloak instance.
The authentication works as long as the user stays within the same top domain but as soon as the user changes the top domain he’s in he’s logged out.
Is there a way for sharing the authentication among multiple domains?
The main issue is that the cookies are not shared among the different domains.
