On Wed, Jul 02, 2025 at 11:59:09AM +0530, Burn Zero wrote: > > Typically, neither is a good choice for *authentication* (logins via a > > password of some sort). Are you sure you're looking for > > *authentication* rather that email address validation? > > Yes, I am looking for authentication. For example, printers, scanners, > applications will need to send email to relay servers and this > requires authentication.
If you really mean authentication, a key question is whether this is an ActiveDirectory environment, or just some standalone (though networked) Windows servers? > > For email address validation (inbound relay), LDAP can be a good choice, > > typically better than MySQL if on the backend you already have email > > address data, e.g. for Microsoft Exchange mailboxes. > > There is no existing LDAP data. I have to create it if I am going for LDAP. How do you expect to manage the login accounts of the users that are to be authenticated? Users in ActiveDirectory, or some ad hoc password backend? -- Viktor. _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org