I actually saw that it was possible, and it works, but I came across another
problem and I wonder if you have any tips about it:
On my current dovecot setup, I use SQL as the backend. So I have the following
users:
francis at domain-a.com <mailto:francis at domaina.com>
francis at domain-b.com <mailto:francis at domain-b.com>
Those are separate users which their own mailboxes.
However, I have a freeipa that is configured for the `domain-a.com
<http://domain-a.com/>` realm. However, since I am using `%n` for the uid
search:
auth_bind_userdn = uid=%n,cn=users,cn=accounts,dc=domain-a,dc=com
And
pass_filter = (&(objectClass=posixAccount)(uid=%n))
It of course leads up to both users above being able to authenticate with the
same password.
Is there a way to limit ldap authentication to just one domain, or perform a
search where both username and domain are checked? I could use the
`mail``attribute to filter users, but I imagine that if two users have the same
mail configured, I?d run into trouble?.
Best,
Francis
> On 14 Oct 2022, at 20:08, dovecot-request at dovecot.org wrote:
>
> Hi,
>
> I couldn't find it in the documentation, so I was wondering - is it
> possible to configure Dovecot to use LDAP for passdb and keep using SQL
> for userdb?
>
> I would like to do that before I come up with a good strategy to expand
> my ldap schema to support other mail attributes for virtual domains,
> aliases, etc.
>
> I am currently using FreeIPA.
>
> Best,
>
> Francis
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