2020-11-07 21:31:18 +00:00
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smtpd_banner = SMTPd ready
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biff = no
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append_dot_mydomain = no
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readme_directory = no
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compatibility_level = 2
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2021-02-18 17:12:25 +00:00
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myhostname = ${node.metadata.get('postfix/myhostname', node.metadata['hostname'])}
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2020-11-07 21:31:18 +00:00
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myorigin = /etc/mailname
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mydestination = $myhostname, localhost
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2021-03-21 10:11:49 +00:00
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mynetworks = 127.0.0.0/8 [::1]/128 [::ffff:127.0.0.0]/104 ${' '.join(sorted(node.metadata.get('postfix/mynetworks', set())))}
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2020-11-07 21:31:18 +00:00
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mailbox_size_limit = 0
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recipient_delimiter = +
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inet_protocols = all
|
2021-02-18 17:12:25 +00:00
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message_size_limit = ${node.metadata.get('postfix/message_size_limit_mb', 10)*1024*1024}
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2020-11-09 09:52:24 +00:00
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alias_database = hash:/etc/aliases
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2021-02-06 09:24:19 +00:00
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alias_maps = hash:/etc/aliases
|
2020-11-07 21:31:18 +00:00
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|
2020-11-11 12:29:22 +00:00
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|
|
% if 'relayhost' in node.metadata.get('postfix', {}):
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relayhost = ${node.metadata['postfix']['relayhost']}
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% endif
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|
2021-03-15 10:41:35 +00:00
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|
% if node.has_bundle('postfixadmin') or node.has_bundle('iptables'):
|
2020-11-07 21:31:18 +00:00
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|
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inet_interfaces = all
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% else:
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inet_interfaces = 127.0.0.1
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|
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% endif
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<%text>
|
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|
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smtp_use_tls = yes
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smtp_tls_loglevel = 1
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|
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smtp_tls_note_starttls_offer = yes
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|
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smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
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|
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|
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smtp_tls_security_level = dane
|
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|
|
smtp_dns_support_level = dnssec
|
2020-11-08 11:24:37 +00:00
|
|
|
smtp_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
|
|
|
|
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smtp_tls_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
|
2020-11-07 21:31:18 +00:00
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|
|
smtp_tls_ciphers = high
|
|
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|
|
smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
|
|
|
|
|
</%text>
|
|
|
|
|
|
|
|
|
|
% if node.has_bundle('postfixadmin'):
|
|
|
|
|
smtpd_tls_cert_file=/var/lib/dehydrated/certs/${node.metadata['postfix']['myhostname']}/fullchain.pem
|
|
|
|
|
smtpd_tls_key_file=/var/lib/dehydrated/certs/${node.metadata['postfix']['myhostname']}/privkey.pem
|
|
|
|
|
<%text>
|
|
|
|
|
smtpd_use_tls=yes
|
|
|
|
|
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
|
|
|
|
|
smtpd_relay_restrictions = reject_non_fqdn_recipient reject_unknown_recipient_domain permit_mynetworks reject_unauth_destination
|
|
|
|
|
smtpd_client_restrictions = permit_mynetworks permit_sasl_authenticated
|
|
|
|
|
smtpd_helo_required = yes
|
|
|
|
|
smtpd_helo_restrictions = permit_mynetworks reject_invalid_helo_hostname
|
|
|
|
|
smtpd_data_restrictions = reject_unauth_pipelining
|
|
|
|
|
smtpd_tls_security_level = may
|
|
|
|
|
smtpd_tls_mandatory_ciphers = high
|
2020-11-08 11:24:37 +00:00
|
|
|
smtpd_tls_exclude_ciphers = aNULL,LOW,EXP,MEDIUM,ADH,AECDH,MD5,DSS,ECDSA,CAMELLIA128,3DES,CAMELLIA256,RSA+AES,eNULL
|
|
|
|
|
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
|
|
|
|
|
smtpd_tls_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
|
2020-11-07 21:31:18 +00:00
|
|
|
smtpd_tls_ciphers = high
|
|
|
|
|
smtpd_tls_auth_only=yes
|
|
|
|
|
</%text>
|
|
|
|
|
|
|
|
|
|
relay_domains = $mydestination, pgsql:/etc/postfix/pgsql/relay_domains.cf
|
|
|
|
|
virtual_alias_maps = pgsql:/etc/postfix/pgsql/virtual_alias_maps.cf
|
|
|
|
|
virtual_mailbox_domains = pgsql:/etc/postfix/pgsql/virtual_domains_maps.cf
|
|
|
|
|
virtual_mailbox_maps = pgsql:/etc/postfix/pgsql/virtual_mailbox_maps.cf
|
|
|
|
|
virtual_mailbox_base = /var/mail/vmail
|
|
|
|
|
virtual_mailbox_limit = 0
|
|
|
|
|
virtual_minimum_uid = 115
|
|
|
|
|
virtual_uid_maps = static:115
|
|
|
|
|
virtual_gid_maps = static:115
|
|
|
|
|
local_transport = virtual
|
|
|
|
|
local_recipient_maps = $virtual_mailbox_maps
|
|
|
|
|
% if node.has_bundle('dovecot'):
|
|
|
|
|
virtual_transport = lmtp:unix:private/dovecot-lmtp
|
|
|
|
|
|
|
|
|
|
smtpd_sasl_type = dovecot
|
|
|
|
|
smtpd_sasl_path = private/auth
|
|
|
|
|
smtpd_sasl_authenticated_header = yes
|
|
|
|
|
smtpd_sasl_auth_enable = yes
|
|
|
|
|
smtpd_sasl_security_options = noanonymous
|
|
|
|
|
broken_sasl_auth_clients = yes
|
|
|
|
|
% endif
|
|
|
|
|
|
|
|
|
|
% if node.has_bundle('rspamd'):
|
|
|
|
|
smtpd_milters = inet:localhost:11332
|
|
|
|
|
non_smtpd_milters = inet:localhost:11332
|
|
|
|
|
milter_protocol = 6
|
|
|
|
|
milter_mail_macros = i {mail_addr} {client_addr} {client_name} {auth_authen}
|
|
|
|
|
milter_default_action = accept
|
|
|
|
|
% endif
|
|
|
|
|
|
|
|
|
|
mua_relay_restrictions = reject_non_fqdn_recipient,reject_unknown_recipient_domain,permit_mynetworks,permit_sasl_authenticated,reject
|
|
|
|
|
mua_sender_restrictions = permit_mynetworks,reject_non_fqdn_sender,permit_sasl_authenticated,reject
|
|
|
|
|
mua_client_restrictions = permit_mynetworks,permit_sasl_authenticated,reject
|
|
|
|
|
|
|
|
|
|
postscreen_access_list = permit_mynetworks
|
|
|
|
|
postscreen_blacklist_action = drop
|
|
|
|
|
postscreen_greet_action = drop
|
|
|
|
|
postscreen_dnsbl_threshold = 2
|
|
|
|
|
postscreen_dnsbl_sites = ix.dnsbl.manitu.net zen.spamhaus.org
|
|
|
|
|
postscreen_dnsbl_action = drop
|
|
|
|
|
% endif
|
