On Fri, Jan 11, 2019 at 11:27:53PM +0100, Farid Joubbi wrote:
> Hello fellow opensmtpd admins!
>
Hello,
> I have been running smtpd on OpenBSD for several years without problems.
> Now after upgrading to release 6.4 I have an issue with local system
> e-mails not coming through.
>
> My hostname is nuc.example.com.
> My normal e-mail address is fa...@example.com.
> All system generated e-mails sent to root go to r...@nuc.example.com, which
> was properly translated to fa...@example.com in 6.3, but not anymore.
> I can't figure out how to fix this.
>
> This is from the log:
> Jan 11 22:45:02 nuc smtpd[32222]: e5cfc1fdf14d2d33 smtp connected
> address=local host=nuc.example.com
> Jan 11 22:45:02 nuc smtpd[32222]: e5cfc1fdf14d2d33 smtp message
> address=local host=nuc.example.com msgid=4d7fc17d from=<> to=<
> r...@nuc.example.com> size=1991 ndest=1 proto=ESMTP
> Jan 11 22:45:02 nuc smtpd[32222]: e5cfc1fdf14d2d33 smtp disconnected
> address=local host=nuc.example.com reason=quit
> Jan 11 22:45:02 nuc dovecot: lmtp(72696): Connect from local
> Jan 11 22:45:02 nuc dovecot: lmtp(72696): Disconnect from local: Connection
> closed (in RCPT TO)
> Jan 11 22:45:02 nuc smtpd[32222]: 0000000000000000 mda delivery
> evpid=4d7fc17d08076b4e from=<> to=<r...@nuc.example.com> rcpt=<
> r...@nuc.example.com> user=farid delay=0s result=PermFail stat=Error
> ("mail.lmtp: LMTP server error: 550 5.1.1 <r...@nuc.example.com> User
> doesn't exist: r...@nuc.example.com\^M")
That ^M is very likely a cause of error.
> Jan 11 22:45:02 nuc smtpd[43925]: warn: queue: no return path!
>
> /etc/mail/aliases is configured to translate root to farid and farid to
> fa...@example.com.
> This worked in 6.3.
>
Surely that ^M wasn't there because I don't see how it could work.
>
> nuc# cat /etc/mail/smtpd.conf
>
>
>
> # pki setup
> pki mail.example.com cert "/etc/ssl/mail.example.com.fullchain.pem"
> pki mail.example.com key "/etc/ssl/private/mail.example.com.key"
>
> # tables setup
> table aliases db:/etc/mail/aliases.db
> #table aliases file:/etc/mail/aliases
> table domains file:/etc/mail/domains
> table passwd passwd:/etc/mail/passwd
> table virtuals file:/etc/mail/virtuals
> table secrets file:/etc/mail/secrets
>
> # listen ports setup
> listen on lo0
> listen on lo0 port 10026 tag DKIM_CHECKED
> listen on lo0 port 10028 tag DKIM
> listen on egress port 25 tls pki mail.example.com
> listen on egress port 587 tls-require pki mail.example.com auth <passwd>
>
> action lmtp-local lmtp "/var/dovecot/lmtp" rcpt-to
> #action lmtp-local lmtp "/var/dovecot/lmtp" rcpt-to alias <aliases>
> action "relay" relay host smtp+tls://smtp...@mail.smtp2go.com:2525 auth
> <secrets>
> action "relay_dkim" relay host smtp://127.0.0.1:10027
> action "relay_incoming" relay host smtp://127.0.0.1:10025
>
> match for local action "lmtp-local"
> match tag DKIM_CHECKED from any for domain <domains> action "lmtp-local"
> match tag DKIM for any action "relay"
> match from any for domain <domains> action "relay_incoming"
> match from local for any action "relay_dkim"
> match auth from any for any action "relay_dkim"
>
> (My real domain name is censored to protect the innocent).
>
> Any help is greatly appreciated.
>
I'm 99% positive the issue is unrelated to your config but related to a
table content containing the \^M control character.
--
Gilles Chehade @poolpOrg
https://www.poolp.org tip me: https://paypal.me/poolpOrg
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