Setup DKIM (DomainKeys) for Ubuntu, Postfix and Mailman

Posted by MountainX on Ask Ubuntu See other posts from Ask Ubuntu or by MountainX
Published on 2012-05-10T02:02:01Z Indexed on 2012/06/12 10:48 UTC
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12.04

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email

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postfix

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mail-server

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dkim

I'm running Ubuntu 12.04 with Postfix and Mailman. I want to set up DKIM. (DomainKeys Identified Mail, or DKIM is the successor to Yahoo's "DomainKeys". It incorporate's Cisco's Identified Mail).

What are the steps for setting this up?

Is opendkim recommended?

The only reference I have is HowToForge, but I prefer to get help here (even if it is just a confirmation of the steps at that link). Actually, I think the info at HowToForge is outdated because it mentions dkim-filter instead of opendkim.

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