Re: SpamAssassian with FreeBSD and Big Mail Server

From: Suporte Matik (asstec_at_matik.com.br)
Date: 02/25/05

  • Next message: Christian Damm: "Re: SpamAssassian with FreeBSD and Big Mail Server" 
    To: freebsd-isp@freebsd.org
Date: Fri, 25 Feb 2005 08:00:26 -0300

    On Friday 25 February 2005 06:52, Christian Damm wrote:
    > Suporte Matik schrieb:
    > > Hi
    > > you are running amavis + clamd + dspam on a normal PC for 30000 users?
    >
    > yes - without real load...it all depends on tuning the box/environment.

    probably your dspam indeed is real idle doing nothing on this server since you
    do not have any users to whom to deliver. Dspam processes a msg before local
    delivering, pretty useless on a relay server, no user here and that may be
    the reason your box do not swap to death

    Hans

    > amavisd/clamd/vexira (our second av scanner)/dspam dont get much mails
    > delivered because of our extremely strict postfix anti spam config
    > (mostily at the smtp level - BEFORE fully accepting the mail)...we block
    > around 90-95% of junk at the doors and let the other (resource
    > intensive) daemons/services do the final cleaning. also keep in mind
    > that we are talking about an inbound antispam/virus gateway - no
    > pop3/imap or stuff like that...drawback is: we cant integrate things
    > like full av/spam quarantine into this system - but on the other hand we
    > have an extremely low false positive rate (when it comes to
    > RBL`s/DUL`s/RHSBL`s etc. im real "picky") - and greylisting also helps
    > much (we use gld / http://www.gasmi.net/gld.html).
    >
    > > Hans
    > >
    > >
    > >
    > >
    > >
    > >
    > >
    > > ------------------------------------------------------------------------
    > >
    > > !DSPAM:421eb179139579563310554! 

    -- 
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