89 lines
5.5 KiB
CFEngine3
89 lines
5.5 KiB
CFEngine3
biff = no
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append_dot_mydomain = no
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smtpd_tls_cert_file = /etc/ssl/mail/mail.crt
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smtpd_tls_key_file = /etc/ssl/mail/mail.key
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smtpd_use_tls=yes
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smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
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smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
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smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
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alias_maps = hash:/etc/aliases
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alias_database = hash:/etc/aliases
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relayhost =
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mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
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mailbox_size_limit = 0
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recipient_delimiter = +
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inet_interfaces = all
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inet_protocols = all
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bounce_queue_lifetime = 1d
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broken_sasl_auth_clients = yes
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disable_vrfy_command = yes
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maximal_backoff_time = 1800s
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maximal_queue_lifetime = 1d
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message_size_limit = 26214400
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milter_default_action = accept
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milter_protocol = 6
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minimal_backoff_time = 300s
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plaintext_reject_code = 550
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postscreen_access_list = permit_mynetworks, cidr:/opt/postfix/conf/postscreen_access.cidr
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postscreen_bare_newline_enable = no
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postscreen_blacklist_action = drop
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postscreen_cache_cleanup_interval = 24h
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postscreen_cache_map = proxy:btree:$data_directory/postscreen_cache
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postscreen_dnsbl_action = enforce
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postscreen_dnsbl_sites = b.barracudacentral.org=127.0.0.2*7 dnsbl.inps.de=127.0.0.2*7 bl.mailspike.net=127.0.0.2*5 bl.mailspike.net=127.0.0.[10;11;12]*4 dnsbl.sorbs.net=127.0.0.10*8 dnsbl.sorbs.net=127.0.0.5*6 dnsbl.sorbs.net=127.0.0.7*3 dnsbl.sorbs.net=127.0.0.8*2 dnsbl.sorbs.net=127.0.0.6*2 dnsbl.sorbs.net=127.0.0.9*2 zen.spamhaus.org=127.0.0.[10;11]*8 zen.spamhaus.org=127.0.0.[4..7]*6 zen.spamhaus.org=127.0.0.3*4 zen.spamhaus.org=127.0.0.2*3 hostkarma.junkemailfilter.com=127.0.0.2*3 hostkarma.junkemailfilter.com=127.0.0.4*1 hostkarma.junkemailfilter.com=127.0.1.2*1 wl.mailspike.net=127.0.0.[18;19;20]*-2 hostkarma.junkemailfilter.com=127.0.0.1*-2
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postscreen_dnsbl_threshold = 8
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postscreen_dnsbl_ttl = 5m
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postscreen_greet_action = enforce
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postscreen_greet_banner = $smtpd_banner
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postscreen_greet_ttl = 2d
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postscreen_greet_wait = 3s
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postscreen_non_smtp_command_enable = no
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postscreen_pipelining_enable = no
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proxy_read_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_sender_acl.cf, proxy:mysql:/opt/postfix/conf/sql/mysql_tls_enforce_out_policy.cf, proxy:mysql:/opt/postfix/conf/sql/mysql_tls_enforce_in_policy.cf, $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $smtpd_sender_login_maps
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queue_run_delay = 300s
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relay_domains = proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_mxdomain_maps.cf
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relay_recipient_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_relay_recipient_maps.cf
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sender_dependent_default_transport_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_tls_enforce_out_policy.cf
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smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
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smtp_tls_cert_file = /etc/ssl/mail/mail.crt
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smtp_tls_key_file = /etc/ssl/mail/mail.key
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smtp_tls_loglevel = 1
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smtp_dns_support_level = dnssec
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smtp_tls_security_level = dane
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smtpd_data_restrictions = reject_unauth_pipelining, permit
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smtpd_delay_reject = yes
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smtpd_error_sleep_time = 10s
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smtpd_hard_error_limit = ${stress?1}${stress:5}
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smtpd_helo_required = yes
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smtpd_proxy_timeout = 600s
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smtpd_recipient_restrictions = check_recipient_access proxy:mysql:/opt/postfix/conf/sql/mysql_tls_enforce_in_policy.cf, permit_sasl_authenticated, permit_mynetworks, reject_invalid_helo_hostname, reject_unknown_reverse_client_hostname, reject_unauth_destination
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smtpd_sasl_auth_enable = yes
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smtpd_sasl_authenticated_header = yes
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smtpd_sasl_path = inet:dovecot:10001
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smtpd_sasl_type = dovecot
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smtpd_sender_login_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_sender_acl.cf
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smtpd_sender_restrictions = reject_authenticated_sender_login_mismatch, permit_mynetworks, reject_sender_login_mismatch, permit_sasl_authenticated, reject_unlisted_sender, reject_unknown_sender_domain
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smtpd_soft_error_limit = 3
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smtpd_tls_auth_only = yes
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smtpd_tls_dh1024_param_file = /etc/ssl/mail/dhparams.pem
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smtpd_tls_eecdh_grade = strong
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smtpd_tls_exclude_ciphers = ECDHE-RSA-RC4-SHA, RC4, aNULL
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smtpd_tls_loglevel = 1
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smtpd_tls_mandatory_ciphers = high
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smtpd_tls_mandatory_exclude_ciphers = ECDHE-RSA-RC4-SHA, RC4, aNULL
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smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
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smtpd_tls_protocols = !SSLv2, !SSLv3
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smtpd_tls_security_level = may
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tls_high_cipherlist = EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHA
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virtual_alias_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_alias_maps.cf, proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_spamalias_maps.cf, proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_alias_domain_maps.cf, proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_alias_domain_catchall_maps.cf
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virtual_gid_maps = static:5000
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virtual_mailbox_base = /var/vmail/
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virtual_mailbox_domains = proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_domains_maps.cf
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virtual_mailbox_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_mailbox_maps.cf, proxy:mysql:/opt/postfix/conf/sql/mysql_virtual_alias_domain_mailbox_maps.cf
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virtual_minimum_uid = 104
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virtual_transport = lmtp:inet:dovecot:24
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virtual_uid_maps = static:5000
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smtpd_milters = inet:rmilter:9900
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non_smtpd_milters = inet:rmilter:9900
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milter_mail_macros = i {mail_addr} {client_addr} {client_name} {auth_authen}
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