Hello,
I am trying to reject instead of sending bounce message back when email
arrives to non existing account at domains hosted by my server.
This is my main.cf
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
append_dot_mydomain = no
readme_directory = no
smtpd_tls_cert_file=/etc/ssl/certs/domain.com.crt
smtpd_tls_CAfile=/etc/ssl/certs/domain.com.chain.crt
smtpd_tls_key_file=/etc/ssl/private/domain.com.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
#recipient_bcc_maps = mysql:/etc/postfix/sqlconf/recipient_bcc_maps.cf
virtual_alias_maps = mysql:/etc/postfix/sqlconf/virtual_mailbox_maps.cf
virtual_mailbox_domains = mysql:/etc/postfix/sqlconf/mydestination.cf
virtual_transport = dovecot
smtpd_relay_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
check_sender_access $virtual_alias_maps,
reject_unauth_destination
myhostname = domain.com
mydestination = localhost
relayhost =
mynetworks = 127.0.0.0/8
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = ipv4
dovecot_destination_recipient_limit = 1
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_security_options = noanonymous
smtpd_sasl_tls_security_options = noanonymous
resolve_numeric_domain = yes
message_size_limit = 102400000
milter_default_action = accept
milter_protocol = 2
smtpd_milters = inet:localhost:8891
non_smtpd_milters = inet:localhost:8891
/etc/postfix/sqlconf/virtual_mailbox_maps.cf
user = vmail
password = 123
dbname = mails
query = SELECT concat(u.username,'@',u.domain) FROM users u WHERE
u.username='%u' AND u.domain='%d' AND u.active='1' and u.type=0 UNION SELECT
n.address FROM users u LEFT JOIN next n ON n.id = u.id WHERE u.username='%u'
AND u.domain='%d' AND u.active='1';
hosts = 127.0.0.1
I tried adding reject_unverified_recipient under
smtpd_recipient_restrictions, but after entering non existing username at
existing domain, there was 1 second delay, and I still get "250 2.1.5 Ok"
message.
Regards,
Robin
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