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<p>Hello,</p>
<p>i´m not sure if my way of disabling amavis is the correct one, but anyway it works for some time now.</p>
<p>i disabled amavis in master.cf</p>
<p># Filter email through Amavisd<br />#smtp-amavis unix - - n - 3 smtp<br /># -o smtp_data_done_timeout=1800<br /># -o disable_dns_lookups=yes<br /># -o smtp_send_xforward_command=yes<br /># -o max_use=20<br /># -o smtp_bind_address=127.0.0.1</p>
<p>i don´t think amavis injects mail directly to wallace. Amavis re-injects mails into Postfix to port 10025 and Postfix injects them into Wallace to 10026.</p>
<p>I think if amavis does not re-inject any mails postifx sends them to wallace via unix socket.</p>
<p># Filter email through Wallace<br />smtp-wallace unix - - n - 3 smtp<br />...</p>
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<div><span style="font-family: helvetica,arial,sans-serif;">Mit freundlichen Grüßen/ Best Regards<br /><br /><span style="font-size: 10pt; color: #003366;"><strong> Matthias </strong></span><br /></span></div>
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<p>Am 12.07.2016 09:14, schrieb Mark Berndt:</p>
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<div class="pre" style="margin: 0; padding: 0; font-family: monospace">I don't think that is easy because after scanning, amavis injects the mail <br /> into wallace on port 10027. Removing amavis would break the chain unless <br /> postfix master.cf was suitably adjusted which is outside my area of expertise. <br /> <br /> There would be almost no performance overhead by calling the amavis daemon <br /> configured not to spam or virus check.<br /> <br /> Marko<br /> <br /> On Tue, 12 Jul 2016 09:02:26 AM <a href="mailto:guldendraak@gmx.net">guldendraak@gmx.net</a> wrote:
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">Great, thanks for the hint! Would it also be possible to entirely go without<br /> amavisd, i.e. not even starting the amavisd system service? I am guessing<br /> that would involve some tweaking of the postfix master.cf definitions.
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">in the top of the /etc/amavisd/amavisd.conf file you can gloablly disable<br /> what amavis checks. This should not effect the kolab installation, since<br /> amavis is still called, but not doing anything.<br /> <br /> cheers<br /> Marko<br /> <br /> On Mon, 11 Jul 2016 09:58:48 PM <a href="mailto:guldendraak@gmx.net">guldendraak@gmx.net</a> wrote:
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">Greetings list<br /> <br /> is it possible to disable the anti spam and anti virus capabilities<br /> built<br /> into Kolab without breaking other things? From what I gathered through<br /> the<br /> documentation, simply disabling the content filter in postfix (which<br /> would<br /> - to my understanding - amount to removing the content_filter and the<br /> check_policy_service directives) would probably break some other things.<br /> Reason for asking is that using DNS black lists and grey listing works<br /> really well for me as spam protection.<br /> <br /> Thanks!<br /> _______________________________________________<br /> users mailing list<br /> <a href="mailto:users@lists.kolab.org">users@lists.kolab.org</a><br /> <a href="https://lists.kolab.org/mailman/listinfo/users">https://lists.kolab.org/mailman/listinfo/users</a></blockquote>
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