I try to install FuzzyOCR 3.5.1 on an ISPConfig 2.2.32 server by following this howto to the letter: http://www.howtoforge.com/fight_image_spam_with_fuzzyocr_spamassassin After executing the command: /home/admispconfig/ispconfig/tools/spamassassin/usr/bin/spamassassin --debug FuzzyOcr < /usr/src/FuzzyOcr-3.5.1/samples/ocr-gif.eml > /dev/null I get some errors: [14495] warn: plugin: failed to parse plugin /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.pm: Can't locate FuzzyOcr/Logging.pm in @INC (@INC contains: /etc/mail/spamassassin /home/admispconfig/ispconfig/tools/spamassassin/usr/share/perl/5.10.0 /etc/perl /usr/local/lib/perl/5.10.0 /usr/local/share/perl/5.10.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl) at /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.pm line 24. [14495] warn: BEGIN failed--compilation aborted at /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.pm line 24. [14495] warn: Compilation failed in require at /home/admispconfig/ispconfig/tools/spamassassin/usr/share/perl/5.10.0/Mail/SpamAssassin/PluginHandler.pm line 107. [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_global_wordlist /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.words [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_bin_helper pnmnorm, pnminvert, convert, ppmtopgm, tesseract [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_path_bin /usr/local/netpbm/bin:/usr/local/bin:/usr/bin [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_preprocessor_file /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.preps [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_scanset_file /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.scansets [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_enable_image_hashing 2 [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_digest_db /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.hashdb [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_db_hash /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.db [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_db_safe /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.safe.db [14495] info: config: failed to parse line, skipping, in "/home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/FuzzyOcr.cf": focr_end_config [14495] warn: rules: failed to run FUZZY_OCR_CORRUPT_IMG test, skipping: [14495] warn: (Can't locate object method "dummy_check" via package "Mail::SpamAssassin:erMsgStatus" at (eval 659) line 532, <$tmpfile> line 128. [14495] warn: ) [14495] warn: rules: failed to run FUZZY_OCR test, skipping: [14495] warn: (Can't locate object method "fuzzyocr_check" via package "Mail::SpamAssassin:erMsgStatus" at (eval 724) line 19. [14495] warn: ) What could be wrong?
Hi Topdog, Thanks for your help. I thought it had something to do with that path indeed. In the mean time the problem is solved. I must say that i was only able to get it up and running by creating a symlink like this: mkdir /etc/mail/ ln -s /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/ /etc/mail/spamassassin Modifying the FuzzyOcr.cf file as described within the howto and leave everything in /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/ did not work for me. But, it works now!
Although i've added the words to be scanned into the file FuzzyOcr.words , still some image-spam passes through. FuzzyOCR works fine, but it think it's also necesarry to tell Spamassassin to load the FuzzyOCR plugin by doing: vi /etc/spamassassin/init.pre and insert (at the bottom): loadplugin FuzzyOcr /etc/mail/spamassassin/FuzzyOcr.pm Correct me if i'm wrong! (it's not mentioned within the howto)
Hi Topdog, Thanks for your offer to use your rpm. No doubt that it is a great solution, but i can't use it right now. The FuzzyOCR anti-image SPAM solution is for an existing Debian Lenny server with ISPConfig 2.2.32. I have te impression that the amount of image spam is decreasing now. I am new to FuzzyOCR, but do you know if it makes any difference when Caps Lock is off or on, while adding new words to the file FuzzyOcr.words ?
My bad, i thought you were using a rpm based distro, any way you can get a word list from here http://www.gbnetwork.co.uk/mailscanner/FuzzyOcr.words FuzzyOCR is very resource intensive so i suggest you use it as the second line of defense, you should use the sanesecurity clamav signatures as your first defense against image/pdf spam.
thats weird. I also had loads of imagespam coming through, followed the same tutorial, the test went fine ,teh sample was recognized as spam... tried loading fuzzyocr like you suggested: loadplugin FuzzyOcr /etc/mail/spamassassin/FuzzyOcr.pm will see if it changes anything
@Tenaka, same situation here. After contacting Falko (the author, of the Howto) and reading this article, i've added the following to the file /etc/mail/spamassassin/v310.pre: loadplugin FuzzyOcr /etc/mail/spamassassin/FuzzyOcr.pm (at the bottom of the file) So, i did not add this line to the file /etc/spamassassin/init.pre. Still, sometimes image spam passes the server, although the words to be recognised are within the file file FuzzyOcr.words. So i don't understand. What i also don't understand is that within the article some tests are explained. But after giving commands, like: spamassassin --lint or spamassassin -t < animated-gif.eml I've got the error: command not found.
yeah, I just tried that too. will change it from init.pre to v310.pre after work and check again. BUT for me spamassassin --lint does work, end without an error and the sample tests catch the spam so it seems to be working :-( the only concern I have is that after amavis-new stop and amavis-new debug-sa the process seems to 'hang' when attempting to create the Berkeley DB and jsut hangs but when I start it again, amavis-new start all is good, no errors and just works... I guess your problem is that spamassassin doesn't seem to be in the default path, so try a which spamassassin and run it from taht location? aka /your/path/to/sa --lint ?
@Tenaka, It is just a normal ISPConfig2 server on Debian Lenny, so the path for spamassassin is: /home/admispconfig/ispconfig/tools/spamassassin/etc/mail/spamassassin/ right? The command: "which spamassassin" give no output at all, (i think, because spamassassin comes with ispconfig and not by Debian). But the command: spamassassin --lint can not be found at all. You're using ISPConfig2 as well isn't it? From which directory do you execute te command spamassassin --lint ?
