21 lines
595 B
Text
21 lines
595 B
Text
Installing
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----------
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1. Add the following to /etc/postfix/master.cf:
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policy unix - n n - - spawn
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user=nobody argv=/usr/bin/perl /usr/sbin/postfix-policyd-spf-perl
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2. Configure the Postfix policy service in /etc/postfix/main.cf:
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smtpd_recipient_restrictions =
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...
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reject_unauth_destination
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check_policy_service unix:private/policy
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...
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NOTE: Specify check_policy_service AFTER reject_unauth_destination or
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else your system can become an open relay.
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3. Restart Postfix.
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