tnt.aufbix.org

postfix:optimized-configuration

anonymous@undisclosed.example.com (Anonymous) — Thu, 12 Sep 2013 15:40:27 +0000

main.cf TLS Sections /etc/postfix/helo_checks /etc/postfix/no_dynamic.pcre /\.static\./ OK /\.dynamic\./ REJECT Get static IP or use your ISP SMTP server /\-dynamic\./ REJECT Get static IP or use your ISP SMTP server /\-dynamicIP\./ REJECT Get static IP or use your ISP SMTP server /\-dynamicip\./ REJECT Get static IP or use your ISP SMTP server /\.dsl\./ REJECT Get static IP or use your ISP SMTP server /\.adsl\./ REJECT Get static IP or use your ISP SMTP server

postfix:advance

anonymous@undisclosed.example.com (Anonymous) — Mon, 25 May 2009 00:35:02 +0000

Postfix advance lavel see also article: Postfix, Postifx as MX server Getting rid off spam/virus mails * * * Different Postfix Access Policy Delegation How to use different Access Policy Delegation with postfix. This it opens the possibility to use diffrent check_policy_service in dependency on sender address, client ip … and so on.

postfix:sidebar

anonymous@undisclosed.example.com (Anonymous) — Thu, 03 Jan 2013 09:09:50 +0000

OpenRBL check Postfix (articles) * Postfix * Postfix restrictions * Postfix as MX server * Postfix as SMTP relay * Postfix with SMTP-auth * Postfix as relaying server (to Exchange/Domino) * Advance postfix hacks * optimized-configuration * Greylisting Postfix related topics * Fighting spam with dspam * amavisd-new Postfix links (elsewhere) * Postfix Wiki * Official Postfix page * FairlySecure AntiSpamWiki * How to set up a mail server on a GNU / Linux syste…

postfix:smtp-auth

anonymous@undisclosed.example.com (Anonymous) — Mon, 25 May 2009 00:35:02 +0000

Postfix with SMTP-auth main.cf smtpd_recipient_restrictions = ... permit_sasl_authenticated ... smtp_use_tls = yes smtpd_tls_auth_only = no tls_random_source = dev:/dev/urandom tls_daemon_random_source = $tls_random_source # How to make SSL key FIXME smtpd_tls_cert_file = /etc/ssl/certs/cert.pem smtpd_tls_key_file = /etc/ssl/certs/cert.key smtpd_use_tls = yes smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous smtp_sasl_security_options = noanonymous smtpd_sasl_local_d…

postfix:how_to_make_ssl_key

anonymous@undisclosed.example.com (Anonymous) — Wed, 16 May 2012 12:01:47 +0000

mkdir /etc/postfix/ssl cd /etc/postfix/ssl/ #openssl genrsa -des3 -rand /etc/hosts -out smtpd.key 1024 openssl genrsa -rand /vmlinuz -out smtpd.key 1536 chmod 600 smtpd.key openssl req -new -key smtpd.key -out smtpd.csr openssl x509 -req -days 3650 -in smtpd.csr -signkey smtpd.key -out smtpd.pem

postfix:postgrey

anonymous@undisclosed.example.com (Anonymous) — Tue, 25 Aug 2015 11:26:20 +0000

Greylisting in postfix with postgrey Instalation Configuration /etc/default/postgrey: POSTGREY_OPTS=“--delay=60 --inet=127.0.0.1:60000” # the --greylist-text commandline argument can not be easily passed through # POSTGREY_OPTS when it contains spaces. So, insert your text here: