27 lines
1.2 KiB
Text
27 lines
1.2 KiB
Text
===========================================================================
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$NetBSD: MESSAGE,v 1.1 2021/07/10 08:41:56 spz Exp $
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When using postsrsd with its rc.d script, at the minimum set
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postsrsd_flags="-dyour.domain"
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in rc.conf. See the manpage for more options.
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You must store at least one secret key in ${PKG_SYSCONFDIR}/postsrsd.secret.
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Be careful that no one can guess your secret, because anyone who knows it
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can use your mail server as open relay.
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Each line of ${PKG_SYSCONFDIR}/postsrsd.secret is used as secret.
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The first secret is used for signing and verification, the others for
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verification only.
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PostSRSd exposes its functionality via two TCP lookup tables.
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Add or amend the following variables in your main.cf:
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sender_canonical_maps = tcp:localhost:10001
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sender_canonical_classes = envelope_sender
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recipient_canonical_maps = tcp:localhost:10002
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recipient_canonical_classes= envelope_recipient,header_recipient
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This will transparently rewrite incoming and outgoing envelope addresses,
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and additionally undo SRS rewrites in the To: header of bounce notifications
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and vacation autoreplies.
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===========================================================================
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