Created
November 23, 2017 00:30
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/etc/postfix/main.cf
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smtpd_banner = $myhostname ESMTP $mail_name | |
biff = no | |
append_dot_mydomain = no | |
readme_directory = no | |
compatibility_level = 2 | |
smtpd_tls_cert_file=/etc/letsencrypt/live/encrypted.ninja/fullchain.pem | |
smtpd_tls_key_file=/etc/letsencrypt/live/encrypted.ninja/privkey.pem | |
smtpd_use_tls=yes | |
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache | |
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache | |
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination | |
myhostname = encrypted.ninja | |
alias_maps = hash:/etc/aliases | |
alias_database = hash:/etc/aliases | |
myorigin = /etc/mailname | |
mydestination = $myhostname, smtp.encrypted.ninja, localhost.encrypted.ninja, , localhost | |
relayhost = | |
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 | |
mailbox_size_limit = 0 | |
recipient_delimiter = + | |
inet_interfaces = all | |
inet_protocols = all | |
home_mailbox = Maildir/ | |
mailbox_command = | |
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1 | |
smtpd_tls_protocols=!SSLv2,!SSLv3,!TLSv1,!TLSv1.1 | |
smtpd_tls_ciphers = high | |
smtpd_tls_mandatory_ciphers = high | |
smtp_tls_ciphers = high | |
smtp_use_tls = yes | |
smtp_tls_mandatory_ciphers = high | |
tls_high_cipherlist = ECDH+aRSA+AES256:ECDH+aRSA+AES128:AES256-SHA:AES128+EECDH:AES128+EDH | |
tls_preempt_cipherlist = yes | |
smtpd_tls_security_level=may | |
smtpd_sasl_security_options = noanonymous | |
smtpd_sasl_tls_security_options = $smtpd_sasl_security_options | |
smtpd_tls_auth_only = yes | |
smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/address.txt, permit_mynetworks, reject_unauth_destination |
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