Hi, I have some trouble trying to validate mail aliases from LDAP.
My users are defined in LDAP with the attribute 'mail' that stores each mail alias and the attribute mailRoutingAddress that stores the real mail address (corresponding to uid). for example: dn: uid=lastname, ou=people, dc=mydomain, dc=com mail: lastn...@mydomain.com mail: lastn...@mydomain.eu mail: firstname.lastn...@mydomain.com mail: firstname.lastn...@mydomain.eu mailRoutingAddress: lastn...@mydomain.com I can send mail to lastn...@mydomain.com and lastn...@mydomain.eu, but when I try to send a mail to firstname.lastn...@mydomain.com or firstname.lastn...@mydomain.eu my mail is bounced with the error message: unknown user: "firstname.lastname". When I use postmap it works fine: # postmap -q "firstname.lastn...@mydomain.eu" ldap:/etc/postfix/ldap-aliases.cf lastn...@mydomain.com Another weird thing is that when I use this: query_filter = mail...@mydomain.com instead of: query_filter = mail=%s it works (but it's ugly) even for mydomain.eu that is really weird... I tried with mail...@%d which would be less ugly, but it does not work nether. Any idea ? Thanks a lot Here is my configuration: $ postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases, ldap:/etc/postfix/ldap-aliases.cf command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix debug_peer_level = 2 html_directory = no inet_interfaces = all mail_owner = postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mydomain.eu mynetworks = 127.0.0.0/8 myorigin = $mydomain newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES sample_directory = /usr/share/doc/postfix-2.3.3/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop unknown_local_recipient_reject_code = 550 $ cat /etc/postfix/ldap-aliases.cf server_host = ldap://ldap1.embl.fr ldap://ldap2.embl.fr search_base = ou=people, dc=embl-grenoble, dc=fr query_filter = mail=%s result_attribute = mailRoutingAddress -- Mickaël CANÉVET. European Molecular Biology Laboratory (EMBL) Grenoble Outstation. FRANCE
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