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Revision as of 00:22, 9 March 2009

526 bytes removed ,  00:22, 9 March 2009
→‎Setup Blacklists & Bayesian Autolearning: blacklists are described above
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GreyListing support is under the covers and can easily be enabled for those who know what they are doing. However, many experienced users found that they spent more time looking after the greylisting configuration than they received in benefit.
 
GreyListing support is under the covers and can easily be enabled for those who know what they are doing. However, many experienced users found that they spent more time looking after the greylisting configuration than they received in benefit.
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====Setup Blacklists & Bayesian Autolearning====
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====Bayesian Autolearning====
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(Much of what follows has been shamelessly copied from the Sonoracomm howto)
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The default SME settings do not include bayesian filtering in spamassassin to allow spamassassin to learn from received email and improve over time.
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The default SME settings (as you can see [http://wiki.contribs.org/Email#Default_Plugin_Configuration here]) do not include DNSBL filtering, spam rejection, or (which is not obvious from the above) bayesian filtering in spamassassin to allow spamassassin to learn from received email and improve over time.
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The following command will enable the bayesian learning filter and set
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The following command will enable the default blacklists, enable the bayesian learning filter and set
   
thresholds for the bayesian filter.
 
thresholds for the bayesian filter.
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  chown spamd.spamd /var/spool/spamd/.spamassassin/bayes.mutex
 
  chown spamd.spamd /var/spool/spamd/.spamassassin/bayes.mutex
 
  chmod 640 /var/spool/spamd/.spamassassin/bayes_*  
 
  chmod 640 /var/spool/spamd/.spamassassin/bayes_*  
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config setprop qpsmtpd DNSBL enabled
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config setprop qpsmtpd RHSBL enabled
   
  config setprop spamassassin status enabled
 
  config setprop spamassassin status enabled
 
  config setprop spamassassin RejectLevel 12
 
  config setprop spamassassin RejectLevel 12
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* 'autolearn' as SPAM any email with a score above 4.00
 
* 'autolearn' as SPAM any email with a score above 4.00
 
* 'autolearn' as HAM any email with a score below 0.10
 
* 'autolearn' as HAM any email with a score below 0.10
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* enable RHSBL using the default SBLList.  Note that rhsbl checking has been known to place a heavy burden on SME servers.
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* enable DNSBL using the default RBLList
      
====The Sonora Communications "Spam Filter Configuration for SME 7" howto====
 
====The Sonora Communications "Spam Filter Configuration for SME 7" howto====
Retrieved from "https://wiki.koozali.org/Special:MobileDiff/12414"

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