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Blants (noun) the rants of a blogger

  1. Gleylist spammers on Ubuntu using Postfix and Postgrey

    November 3, 2014 by The Man

    1. Hopefully you have Postfix already installed so simply install Postgres

    sudo apt-get install postgrey

    2. Edit the Postfix config file /etc/postfix/ and add or amend

    smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated,
    reject_unauth_destination, reject_unknown_sender_domain,
    check_policy_service inet: