Looks like "postman" from a skim of the source, and I believe this is the same user as when connecting via a UNIX socket: https://github.com/cyrusimap/cyrus-imapd/blob/15c812df6a020414a2e8863fe1afdfa3273a7bad/imap/lmtpengine.c#L993-L1005 But I would welcome correction from someone who knows, I'm just looking at the code. Cheers,
ellie On Fri, May 11, 2018, at 3:20 PM, Anatoli wrote: > Hi Ellie, > > Chen's question made me recheck the docs and now I have a doubt. > Could you please clarify under what user the LMTP-delivered mails > enters Cyrus when "-a" option is used over TCP with lmtpd (i.e. lmtp > cmd="lmtpd -a" listen="127.0.0.1:2004")?> > The documentation > > (https://cyrusimap.org/imap/concepts/overview_and_concepts.html#local-mail-transfer-protocol-lmtp) > says:> > >> For final delivery via *LMTP over a TCP socket, it is necessary to >> use LMTP AUTH*. This is accomplished using SASL to authenticate the >> delivering user. If your mail server is performing delivery via LMTP >> AUTH (that is, using a SASL mechanism), you will want their >> authentication id to be an LMTP admins (either via the admins >> imapd.conf option or via the <service>_admins option, typically >> lmtp_admins).>> >> Alternatively you may deliver via *LMTP to a unix domain socket*, >> and *the connection will be preauthenticated as an administrative >> user* (and access control is accomplished by controlling access to >> the socket).> > But it doesn't say anything about the "-a:*Preauthorize connections > initiated on an internet socket*, instead of requiring LMTP AUTH." > (https://www.cyrusimap.org/imap/reference/manpages/systemcommands/lmtpd.html#cmdoption-lmtpd-a) > .> > Thanks, > Anatoli > > *From:* Ellie Timoney > *Sent:* Friday, May 11, 2018 00:46 > *To:* Info-cyrus > *Subject:* Re: setting acl on autocreate folders > > > Hi Chen, > >> So, the question : is it possible to set specific ACLs on autocreated >> folders ? (i.e., ACLs, different from those defined by defaultacl in >> imapd.conf). >> > I believe the autocreate mechanism has no particular knowledge of ACLs > all all. It just uses the standard Cyrus policy for assigning them, > with no way to override it. Cheers, ellie On Wed, May 9, 2018, at > 6:37 PM, Chentao Credungtao via Info-cyrus wrote: > >> Hello, This question has been asked twice before by different users, >> but no answer has ever be given. In 2012 : >> https://www.spinics.net/lists/info-cyrus/msg14612.html In 2016 : >> https://www.spinics.net/lists/info-cyrus/msg17385.html I guess the >> answer is NO, but just the same I thought i'd asked again to be sure. >> So, the question : is it possible to set specific ACLs on autocreated >> folders ? (i.e., ACLs, different from those defined by defaultacl in >> imapd.conf). Thanks, Chen ---- Cyrus Home Page: >> http://www.cyrusimap.org/ List Archives/Info: >> http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: >> https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus >> > ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: > http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus >> > ---- > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/> To > Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
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