Meu servidor de e-mail executa Debian com postfix, dovecot, amavis, mailman, com postfixadmin em uma configuração de domínio virtual. Tudo funciona bem, exceto pelo mailman que não é capaz de retransmitir e-mails para domínios não-locais ("relay access denied"), enquanto eu posso retransmitir e-mails para qualquer destinatário com smtp autenticado após postfix.
Aqui segue minha configuração.
postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
bounce_template_file = /etc/postfix/bounce.cf
broken_sasl_auth_clients = no
config_directory = /etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
disable_vrfy_command = yes
header_checks = regexp:/etc/postfix/header_checks
html_directory = no
inet_interfaces = all
inet_protocols = ipv4
mailbox_size_limit = 0
message_size_limit = 0
mydestination = $myhostname, localhost.my-domain.it, localhost
mydomain = my-domain.it
myhostname = postino.my-domain.it
mynetworks = 127.0.0.0/8, x.x.x.x/32
myorigin = /etc/mailname
owner_request_special = no
propagate_unmatched_extensions = canonical
readme_directory = no
receive_override_options = no_address_mappings
recipient_delimiter = _
relay_domains = lists.my-domain.it
relayhost =
show_user_unknown_table_name = no
smtp_tls_note_starttls_offer = yes
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_error_sleep_time = 10
smtpd_etrn_restrictions = permit_mynetworks, reject
smtpd_hard_error_limit = 5
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks,check_helo_access hash:/etc/postfix/access,reject_invalid_helo_hostname
smtpd_junk_command_limit = 3
smtpd_recipient_restrictions = reject_invalid_hostname,reject_non_fqdn_hostname,reject_non_fqdn_recipient,reject_non_fqdn_sender,reject_unauth_destination,reject_unauth_pipelining,reject_unknown_recipient_domain,reject_unknown_sender_domain,check_policy_service unix:private/policyd-spf,check_policy_service inet:127.0.0.1:10023,reject_rbl_client cbl.abuseat.org,reject_rbl_client dnsbl.njabl.org,permit_auth_destination,reject
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot
smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/access,reject_unknown_sender_domain,reject_non_fqdn_sender
smtpd_soft_error_limit = 2
smtpd_tls_always_issue_session_ids = no
smtpd_tls_auth_only = no
smtpd_tls_cert_file = /etc/ssl/certs/postfix.pem
smtpd_tls_key_file = /etc/ssl/private/postfix.pem
smtpd_tls_loglevel = 1
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:/var/lib/postfix/smtpd_scache
smtpd_tls_session_cache_timeout = 3600s
strict_rfc821_envelopes = yes
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:5000
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_transport = dovecot
virtual_uid_maps = static:5000
master.cf
smtp inet n - - - - smtpd
submission inet n - - - - smtpd
-o smtpd_etrn_restrictions=reject
-o smtpd_sasl_type=dovecot
-o smtpd_sasl_path=private/auth
-o smtpd_sasl_auth_enable=yes
-o smtpd_reject_unlistsd_sender=yes
-o smtpd_recipient_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
-o content_filter=smtp-amavis:[127.0.0.1]:10026
pickup fifo n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - - 1000? 1 tlsmgr
rewrite unix - - - - - trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
-o smtp_fallback_relay=
showq unix n - - - - showq
error unix - - - - - error
retry unix - - - - - error
discard unix - - - - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - - - - lmtp
anvil unix - - - - 1 anvil
scache unix - - - - 1 scache
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -d ${recipient}
smtp-amavis unix - - n - 20 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
127.0.0.1:10025 inet n - - - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_delay_reject=no
-o smtpd_client_restrictions=permit_mynetworks,reject
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o smtpd_data_restrictions=reject_unauth_pipelining
-o smtpd_end_of_data_restrictions=
-o mynetworks=127.0.0.0/8
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o smtpd_client_connection_count_limit=0
-o smtpd_client_connection_rate_limit=0
-o receive_override_options=no_header_body_checks,no_unknown_recipient_checks
-o local_header_rewrite_clients=
policyd-spf unix - n n - 0 spawn
user=nobody argv=/usr/bin/python /usr/bin/policyd-spf /etc/postfix-policyd-spf-python/policyd-spf.conf
/ etc / postfix / transport
lists.my-domain.it mailman:
O erro nos registros:
May 11 09:06:42 gabble postfix/smtpd[8390]: NOQUEUE: reject: RCPT from www.my-domain.it[127.0.0.1]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<gabble.my-domain.it>
Agradecemos antecipadamente por qualquer ajuda que você possa oferecer.