<quote who="R Wahyudi"> > I think the holy grail of effective greylisting is whitelisting! and I > think this is the cheapest and the most effective technique. We used to > have our policyd database on 2x2.8Ghz xeon with 4gb ram and we did cleanup > every night which took around 30 to 50 minutes to complete. > > Since we implement following whitelist_dns we manage to whitelist 85% of > proper mail server. The number of triplet and helo data dropped > drastically. We were able to downgrade policyd database to old server and > use the newer server to do content scanning.
Rianto, how did you create your whiltelist, is it like 'top 20' domains from triplet and halo ? even though I only have a rather small mail server, I always like to optimize where possible; -- Voytek ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ policyd-users mailing list policyd-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/policyd-users
