41 lines
1.6 KiB
Markdown
41 lines
1.6 KiB
Markdown
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<http://www.iredmail.org/wiki/index.php?title=IRedMail/FAQ/Completely.Disable.Amavisd.ClamAV.SpamAssassin>
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#How to completely disable amavisd/ClamAV/SpamAssassin
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In iRedMail, Amavisd provides below features:
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* content-based spam scanning (invoke SpamAssassin)
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* Virus scanning (invoke ClamAV)
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* DKIM singing
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* DKIM verification (through SpamAssassin + Perl module)
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* SPF verification (through SpamAssassin + Perl module)
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* Disclaimer (throught AlterMIME)
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##Stop virus/spam scanning, keep DKIM signing/verification and Disclaimer
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If you want to disable virus and spam scanning, but keep DKIM signing and disclaimer, please try this:
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* Keep "content_filter =" setting in Postfix main.cf.
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<pre>
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content_filter = smtp-amavis:[127.0.0.1]:10024
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</pre>
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* Find below lines in /etc/amavisd/amavisd.conf:
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<pre>
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# @bypass_virus_checks_maps = (1); # controls running of anti-virus code
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# @bypass_spam_checks_maps = (1); # controls running of anti-spam code
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</pre>
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Uncomment above lines (removing "# " at the beginning of each line), and restart Amavisd service.
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##Completely disable all features
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If you want to completely disable spam and virus scanning services, steps:
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1. Comment out __content\_filter = smtp-amavis:[127.0.0.1]:10024__ and __receive\_override\_options = no\_address\_mappings__ in Postfix config file __/etc/postfix/main.cf__, and restart Postfix service.
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* Disable network services: Amavisd, ClamAV.
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Notes:
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* ClamAV and SpamAssassin will be invoked by Amavisd, so if you disable Amavisd, those two are disabled too.
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* SpamAssassin doesn't have daemon service running in iRedMail solution, so there's no need to stop SpamAssassin service.
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