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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D">I followed this with a bit of tweaking…
<a href="http://www.postfix.org/MULTI_INSTANCE_README.html">http://www.postfix.org/MULTI_INSTANCE_README.html</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D">I’m working on a document internally that might try and post on the MS wiki when done, but won’t be that soon.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D">From the above link the main this is to make the inbound instance the MS one and then just pass straight through to the outbound instance (not via a milter as
the above instructions use) and then sign on the outbound instance.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D">I’ve also found it helps with debugging if give each postfix instance a different hostname in the config so you can distinguish in logfile what is going on.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D">Jason<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> mailscanner-bounces@lists.mailscanner.info [mailto:mailscanner-bounces@lists.mailscanner.info]
<b>On Behalf Of </b>John Mark Niar<br>
<b>Sent:</b> 22 September 2011 22:49<br>
<b>To:</b> 'MailScanner discussion'<br>
<b>Subject:</b> RE: mailscanner and opendkim<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D">Jason,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D">Do you have any links for any tutorial on how to do this?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D">I’m not yet familiar on this that much.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D">John<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:mailscanner-bounces@lists.mailscanner.info">mailscanner-bounces@lists.mailscanner.info</a>
<a href="mailto:[mailto:mailscanner-bounces@lists.mailscanner.info]">[mailto:mailscanner-bounces@lists.mailscanner.info]</a>
<b>On Behalf Of </b>Jason Ede<br>
<b>Sent:</b> Thursday, September 22, 2011 3:48 PM<br>
<b>To:</b> MailScanner discussion<br>
<b>Subject:</b> RE: mailscanner and opendkim<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-PH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">We use DKIM on our outbound here with MS and postfix. We just have 2 instances of postfix running. The first one scans the email with MS and the second signs the email before it leaves our servers.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Jason<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:mailscanner-bounces@lists.mailscanner.info">mailscanner-bounces@lists.mailscanner.info</a>
<a href="mailto:[mailto:mailscanner-bounces@lists.mailscanner.info]">[mailto:mailscanner-bounces@lists.mailscanner.info]</a>
<b>On Behalf Of </b>John Mark Niar<br>
<b>Sent:</b> 22 September 2011 07:17<br>
<b>To:</b> <a href="mailto:mailscanner@lists.mailscanner.info">mailscanner@lists.mailscanner.info</a><br>
<b>Subject:</b> mailscanner and opendkim<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-PH">Hello All,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH">I’ve just implemented MailScanner. Great software by the way! When I run MailScanner I run into OpenDKIM problem. My OpenDKIM was working already before I run the MailScanner.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH">Now even if OpenDKIM adds a signature, it will result o dkim: permerror (bad sig). I know MailScanner inserts some information inside the header and probably overwrites the OpenDKIM header information?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH">If so, does anyone can help me solve this?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH">Looking forward to hearing anyone.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH">thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH">John<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-PH" style="font-size:12.0pt;font-family:"Times New Roman","serif""><br>
-- <br>
This message has been scanned for viruses and <br>
dangerous content by <a href="http://www.mailscanner.info/"><b>MailScanner</b></a>, and is
<br>
believed to be clean. <o:p></o:p></span></p>
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