Okay, I've transitioned to mysql and made several other changes to my postfix/dspam/dovecot configs but dspam is still not filtering SPAM. At least now, postfix is calling dspam to filter incoming email but SPAM continues to get delivered even after multiple training attempts using my Junk folder. Here's what the mail.log shows:
Jul 22 09:15:35 www postfix/pipe[18013]: 01EE2180E58: to=<gedwa...@teknotics.com>, relay=dspam, delay=10, delays=9.7/0/0/0.26, dsn=2.0.0, status=sent (delivered via dspam service) Jul 22 09:15:35 www postfix/qmgr[17707]: 01EE2180E58: removed Jul 22 09:15:35 www postfix/local[18017]: 2FD56180E84: to=<gedwa...@teknotics.com>, relay=local, delay=0.2, delays=0.16/0/0/0.04, dsn=2.0.0, status=sent (delivered to maildir) The dspam_stats for this user don't look too good even after multiple training attempts: TP True Positives: 0 TN True Negatives: 4 FP False Positives: 2353 FN False Negatives: 1947 SC Spam Corpusfed: 0 NC Nonspam Corpusfed: 0 TL Training Left: 143 SHR Spam Hit Rate 0.00% HSR Ham Strike Rate: 99.83% PPV Positive predictive value: 0.00% OCA Overall Accuracy: 0.09% And the dovecot antispam plugin is still not working. Whenever I move SPAM to the Junk folder, I get the following errors in mail.log: Jul 22 08:06:32 www dspam[17541]: Signature retrieval for '%s' failed Jul 22 08:06:32 www dspam[17541]: Unable to find a valid signature. Aborting. Jul 22 08:06:32 www dspam[17541]: process_message returned error -5. dropping message. I've been trying to get SPAM processing working for several days and remain perplexed. I don't know if I'm dealing with configuration issues or software bugs. I could try dropping the dspam database tables and training fresh but I've already tried training and retraining multiple times so I'm not too optimistic about that idea. I consider myself pretty good at resolving IT issues but, at this point, I'm about ready to scrap dspam and try a different solution. Here are my current configs: main.cf <http://dspam-users.2290790.n4.nabble.com/file/n4641971/main.cf> master.cf <http://dspam-users.2290790.n4.nabble.com/file/n4641971/master.cf> dspam.conf <http://dspam-users.2290790.n4.nabble.com/file/n4641971/dspam.conf> 20-imap.conf <http://dspam-users.2290790.n4.nabble.com/file/n4641971/20-imap.conf> I will be happy to provide any other configs, command output, or logs upon request. I would appreciate any ideas or pointers anyone may have to offer. TIA, ~Gary -- View this message in context: http://dspam-users.2290790.n4.nabble.com/dspam-not-training-tp4641961p4641971.html Sent from the dspam users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ _______________________________________________ Dspam-user mailing list Dspam-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspam-user