38 lines
1.1 KiB
Text
38 lines
1.1 KiB
Text
[
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{ type: install
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message: <<EOM
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#
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# To configure Postfix
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#
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Add to your postfix master.cf:
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tumgreyspf unix - n n - - spawn
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user=%%TUMGREYSPF_USER%% argv=%%PYTHON_CMD%% %%PREFIX%%/bin/tumgreyspf
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Next, main.cf must be configured so that "smtpd_sender_restrictions"
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includes a call to the tumgreyspf policy filter. If you already have
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a "smtpd_sender_restrictions" line(s), you can add the following line
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anywhere after the line which reads "reject_unauth_destination".
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check_policy_service unix:private/tumgreyspf
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WARNING: It's very important that you have
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"reject_unauth_destination" before the "check_policy_service". If
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you do not, your system may be an open relay.
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So, for example, a minimal "smtpd_sender_restrictions" may look like:
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smtpd_sender_restrictions = reject_unauth_destination,
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check_policy_service unix:private/tumgreyspf
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You will also need to have a line in the main.cf which reads:
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tumgreyspf_time_limit = 3600
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Please consult the postfix documentation for more information on
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these and other settings you may wish to have in the
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"smtpd_recipient_restrictions" configuration.
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EOM
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}
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]
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