It can be a single attribute sure, I'd probably just call it "master-realm-name".

On 12 July 2016 at 21:00, Stan Silvert <ssilvert@redhat.com> wrote:
keycloak-server.json has this:

     "admin": {
         "realm": "master"
     },

Is it possible to have more than one admin realm or to have any other
values under admin?

Could it just be this?:

"admin-realm" : "master"
_______________________________________________
keycloak-dev mailing list
keycloak-dev@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-dev