Lanfeust troy: > In our configuration we are multiple domain. AS COCUMENTED the domain parameter takes multiple domains.
domain (default: no domain list) This is a list of domain names, paths to files, or dictionaries. When specified, only fully qualified search keys with a *non- empty* localpart and a matching domain are eligible for lookup: 'user' lookups, bare domain lookups and "@domain" lookups are not performed. This can significantly reduce the query load on the LDAP server. domain = postfix.org, hash:/etc/postfix/searchdomains It is best not to use LDAP to store the domains eligible for LDAP lookups.