[keycloak-user] Is it possible to direct a query to one active directory by user?

[Bloor, Alexander]

Hello,

I am planning a realm structure that may result in a large number of LDAP components (10+) in a single realm.
When a user wants to authenticate, I would like Keycloak to query the AD where it lives without querying any others (except the first time the user authenticates).
Is there a way to do this?

Alex