31 lines
1.3 KiB
Text
31 lines
1.3 KiB
Text
========================================================================
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Configuration Instructions
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You should now create a database for gps, and grant a dedicated database
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user appropriate privilege to access it. Please copy gps.conf-dist found
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in your local etc directory to gps.conf and do some changes to reflect
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the database and user. gps will automatically create the tables that
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is needed for greylisting.
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After you have all these done, modify the postfix master.cf and include
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gps as policy server. We recommend that you use Unix domain socket
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since this can be used even within a jail(8) environment. An example
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entry is:
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policy unix - n n - - spawn
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user=nobody argv=/usr/local/libexec/gps -v /usr/local/etc/gps.conf
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In order to make policy server effect on your postfix installation,
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you should add something like:
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check_policy_service unix:private/policy
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Into your smtpd_sender_restrictions configuration in postfix's main.cf.
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Also, you may want to include the following line into your crontab so
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system will automatically do daily cleanup of the greylist table:
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27 * * * * /usr/local/libexec/gps-maintain.pl -delete -eq 0 -age 86400 /usr/local/etc/gps.conf
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55 3 * * * /usr/local/libexec/gps-maintain.pl -delete -age 3110400 /usr/local/etc/gps.conf
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========================================================================
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