I am running postfix 2.10.1, dovecot 2.2.10, with postfixadmin and maia
mailguard.
I am trying to figure out how to disable the HELO/EHLO
reject_non_fqdn_hostname on the submission port since many (most)
desktop and laptop clients don't send it.
I want to keep the restriction on port 25
Thanks.
--Richard
postconf -nf
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = scan:[127.0.0.1]:10024
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd
$daemon_directory/$process_name $process_id & sleep 5
disable_vrfy_command = yes
html_directory = no
inet_interfaces = all
inet_protocols = all
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
milter_default_action = accept
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = shopsite.com
myhostname = cloudmail.shopsite.com
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES
receive_override_options = no_address_mappings
sample_directory = /usr/share/doc/postfix-2.10.1/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_delay_reject = yes
smtpd_error_sleep_time = 1s
smtpd_hard_error_limit = 20
smtpd_helo_required = yes
smtpd_helo_restrictions =
permit_mynetworks,reject_non_fqdn_hostname,reject_invalid_hostname,permit
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks,
check_policy_service unix:postgrey/socket, reject_invalid_hostname,
reject_non_fqdn_hostname, reject_unauth_destination, reject_rbl_client
list.dsbl.org, reject_rbl_client sbl.spamhaus.org, reject_rbl_client
cbl.abuseat.org, reject_rbl_client dul.dnsbl.sorbs.net, permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_soft_error_limit = 10
smtpd_tls_CAfile = /etc/pki/tls/cert.pem
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/pki/tls/certs/cloudmail.shopsite.com.crt
smtpd_tls_key_file = /etc/pki/tls/private/cloudmail.shopsite.com.key
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_security_level = may
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
unknown_local_recipient_reject_code = 550
virtual_alias_maps = mysql:/etc/postfix/sql/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:12
virtual_mailbox_base = /var/spool/virtual
virtual_mailbox_domains =
mysql:/etc/postfix/sql/mysql_virtual_domains_maps.cf
virtual_mailbox_limit = 51200000
virtual_mailbox_maps = mysql:/etc/postfix/sql/mysql_virtual_mailbox_maps.cf
virtual_minimum_uid = 8
virtual_transport = virtual
virtual_uid_maps = static:8
postconf: warning: /etc/postfix/main.cf: unused parameter:
virtual_mailbox_limit_maps=mysql:/etc/postfix/sql/mysql_virtual_mailbox_limit_maps.cf
postconf: warning: /etc/postfix/main.cf: unused parameter:
virtual_maildir_limit_message=Sorry, Your maildir has overdrawn your
diskspace quota, please free some space of your mailbox and try again.
postconf: warning: /etc/postfix/main.cf: unused parameter:
virtual_mailbox_limit_override=yes
postconf: warning: /etc/postfix/main.cf: unused parameter:
virtual_overquota_bounce=yes
postconf: warning: /etc/postfix/main.cf: unused parameter:
virtual_create_maildirsize=yes
postconf: warning: /etc/postfix/main.cf: unused parameter:
smptd_tls_session_cache_database=btree:/var/spool/postfix/smtpd_tls_cache
postconf: warning: /etc/postfix/main.cf: unused parameter:
virtual_mailbox_extended=yes
postconf: warning: /etc/postfix/main.cf: unused parameter:
smtpd_tls_note_starttls_offer=yes
master.cf
smtp inet n - n - - smtpd
#
submission inet n - n - - smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
#
smtps inet n - n - - smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
-o
smtpd_helo_restrictions=permit_mynetworks,reject_invalid_hostname,permit
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
#
pickup unix n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr unix n - n 300 1 qmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
#
scan unix - - n - 10 smtp
-o smtp_send_xforward_command=yes
-o disable_mime_output_conversion=yes
-o smtp_generic_maps=
# Injecting mail back into Postfix after content filter
[127.0.0.1]:10025 inet n - n - 10 smtpd
-o content_filter=
-o
receive_override_options=no_unknown_recipient_checks,no_header_body_checks,no_milters
-o smtpd_helo_restrictions=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_relay_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
-o smtpd_authorized_xforward_hosts=127.0.0.0/8
