2015-04-17 03:32:13 +02:00
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OpenDKIM is an open source implementation of the DKIM
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(Domain Keys Identified Mail) sender authentication system proposed by
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the E-mail Signing Technology Group (ESTG), now standardized by the IETF
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(RFC6376). It also includes implementations of the RFC5617) Vouch By
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Reference (VBR, RFC5518) proposed standard and the experimental
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Authorized Third Party Signatures protocol (ATPS, RFC6541).
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The OpenDKIM package consists of a library that implements the DKIM
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service and a milter-based filter application that can plug in to any
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milter-aware MTA to provide that service to sufficiently recent
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sendmail MTAs and other MTAs that support the milter protocol.
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A user and group are needed in order to run opendkim:
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groupadd -g 305 opendkim
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useradd -r -u 305 -g opendkim -d /var/run/opendkim/ -s /sbin/nologin \
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-c "OpenDKIM Milter" opendkim
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You may specify alternate values if desired:
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2016-10-24 12:33:58 +02:00
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DKUSER=nobody DKGROUP=nobody ./opendkim.SlackBuild
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2015-04-17 03:32:13 +02:00
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A sample config file has been placed in /etc/opendkim.conf
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The rc.opendkim script will automatically create keys for your machine's
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domain name in /etc/opendkim/keys. Set AUTOCREATE_DKIM_KEYS=no there to
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disable this behavior.
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2015-08-10 01:11:58 +02:00
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Optional MySQL and Unbound support is provided. Note that MySQL
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support requires OpenDBX installed. To enable:
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2015-04-17 03:32:13 +02:00
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2016-10-24 12:33:58 +02:00
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USE_MYSQL=yes ./opendkim.SlackBuild
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USE_UNBOUND=yes ./opendkim.SlackBuild
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2015-04-17 03:32:13 +02:00
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Unbound will require the unbound package which is available in SlackBuilds.
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