Re: [email protected] virtual_alias_maps using ldap query

Thu, 18 Mar 2010 17:11:01 -0700


-------- Original Message  --------
Subject: Re: [email protected] virtual_alias_maps using ldap query
From: Victor Duchovni <[email protected]>
To: Ronie Gilberto Henrich <[email protected]>
Cc: [email protected]
Date: Thu Mar 18 2010 14:00:45 GMT-0300
Something like a support for variables (%u) on the left side?

Example:
everyone_query_filter = (&(accountStatus=active)(%u=everyone))
    

This is not "simpler" it is simply wrong. The substituted LDAP search
filter is parsed by LDAP server, not Postfix. Postfix will not try
to interpret a subset of the conditions in the LDAP filter.

To make "[email protected]" an address, create an LDAP object
with that address.

If the LDAP object needs to expans to all user addresses, make it an
LDAP-URI valued group. If the group is large (thousands of recipients), do
the expansion on a dedicated list server, not your primary Postfix queue.
You mean something like the ldap object below?
[email protected],ou=Mail,o=example,c=com
ObjectClass=referral
ref=ldaps://localhost/ou=Mail,o=example,c=com

I did that and it does list all ou=Mail,o=example,c=com mail accounts.

Then I modified my ldap:everyone mappings to the folowing:
virtual_alias_maps = ldap:everyone
everyone_server_host = ldaps://localhost
everyone_version = 3
everyone_search_base = ou=Mail,o=example,c=com
everyone_query_filter = (mail=%s)
everyone_result_attribute = mail

But it does not work.
550 <[email protected]>: Recipient address rejected: User unknown;

Any ideas of what I am doing wrong?

Thanks,
Ronie

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