+
+# DOMAIN_NAME can be a single value or a comma separated list of values. The first value is for internal domain
+# meanwhile the rest ones are external identity services as e.g. LDAP
+# for the case of USER_DOMAIN_NAME each item can be suffixed with ":ro" (read only). In this case NBI will reject any
+# operationi of create/update/delete users in this domain. Do not suffix PROJECT_DOMAIN_NAME