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Diffstat (limited to 'mail/postsrsd/MESSAGE')
| -rw-r--r-- | mail/postsrsd/MESSAGE | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/mail/postsrsd/MESSAGE b/mail/postsrsd/MESSAGE new file mode 100644 index 00000000000..7355df64c5c --- /dev/null +++ b/mail/postsrsd/MESSAGE @@ -0,0 +1,27 @@ +=========================================================================== +$NetBSD: MESSAGE,v 1.1 2021/07/10 08:41:56 spz Exp $ + +When using postsrsd with its rc.d script, at the minimum set +postsrsd_flags="-dyour.domain" +in rc.conf. See the manpage for more options. + +You must store at least one secret key in ${PKG_SYSCONFDIR}/postsrsd.secret. +Be careful that no one can guess your secret, because anyone who knows it +can use your mail server as open relay. +Each line of ${PKG_SYSCONFDIR}/postsrsd.secret is used as secret. +The first secret is used for signing and verification, the others for +verification only. + +PostSRSd exposes its functionality via two TCP lookup tables. +Add or amend the following variables in your main.cf: + + sender_canonical_maps = tcp:localhost:10001 + sender_canonical_classes = envelope_sender + recipient_canonical_maps = tcp:localhost:10002 + recipient_canonical_classes= envelope_recipient,header_recipient + +This will transparently rewrite incoming and outgoing envelope addresses, +and additionally undo SRS rewrites in the To: header of bounce notifications +and vacation autoreplies. + +=========================================================================== |