On Mar 19, 2019, at 8:58 AM, Gabriele Tofano <gabriele.tof...@icloud.com> wrote: > > On Mar 19, 2019, at 12:16 AM, Thomas Bohl <opensmtpd-misc-64...@aloof.de> > wrote: >> >>>> Which leads to the question: Does user1 exist? >>>> >>> But I do not understand why osmtpd is looking at the /etc/passwd file when >>> I have always used my table files (defined in smtp.conf) with a working >>> environment, >> >> My understanding is, according to the configuration you presented, that it >> has to lookup /etc/passwd. (I'm only unsure about the role of rcpt-to in >> this.) >> >> https://man.openbsd.org/OpenBSD-6.3/table#Aliasing_tables >> "Aliasing tables are mappings that associate a recipient to one or many >> destinations. >> ... >> accept for domain example.org virtual <myaliases> deliver to mbox >> ... >> In a virtual domain context, the key is either a user part, a full email >> address or a catch all ... and the value is one or many recipients as >> described in aliases(5):" >> >> https://man.openbsd.org/OpenBSD-6.3/aliases.5 >> "...The file consists of key/value mappings of the form: >> >> key: value1, value2, value3, ... >> ...The key is expanded to the corresponding values, which consist of one or >> more of the following: >> >> user >> A user on the host machine. The user must have a valid entry in the >> passwd(5) database file. ..." >> >> >>> and user1 has never been a system user. >> >> What is user1 then? A virtual Dovecot user? > > User1 is listed in the /usr/local/etc/mail/passwd file for smtpd > authentication and in /usr/local/etc/mail/aliases and > /usr/local/etc/mail/virtuals for local user mapping and standard mailbox > redirect. > > Dovecot is looking at /usr/local/etc/mail/passwd for its virtual users. > > I never had user1 and user2 as a system users and smtpd has always worked > correctly on my production and lab servers. > >> Can you maybe post your virtuals? > > Here my /usr/local/etc/mail/virtuals: > > ab...@domain.com us...@domain.com > postmas...@domain.com us...@domain.com > webmas...@domain.com us...@domain.com > > > And here my /usr/local/etc/aliases: > > vmail: /dev/null > > root: user1 > user1: us...@domain.com > >> >> You could experiment with the "as user" parameter. >> https://man.openbsd.org/OpenBSD-6.3/smtpd.conf.5#deliver_to_lmtp >> >> P.S. >> Like in your first message you again wrote "smtp.conf". I'm sure you meant >> "smtpd.conf", right? > > That was an autocorrect and I confirm my config file is named smtpd.conf. > > >> -- >> You received this mail because you are subscribed to misc@opensmtpd.org >> To unsubscribe, send a mail to: misc+unsubscr...@opensmtpd.org >> > > > > -- > You received this mail because you are subscribed to misc@opensmtpd.org > To unsubscribe, send a mail to: misc+unsubscr...@opensmtpd.org >
I found the issue. The original /usr/local/etc/mail/virtuals file was the following: ab...@domain.com us...@domain.com postmas...@domain.com us...@domain.com webmas...@domain.com us...@domain.com us...@domain.com vmail us...@domain.com vmail Basically all the virtual users were mapped to the system vmail user which is in charge of handling deliveries, and for some reasons they were not listed in the file anymore. Adding them has resolved the issue and users are able to receive email again. I am going to investigate why those mappings were not present anymore but I would like to thank all of you for the precious support and time dedicated to help me out on this! PS. It is not good when your mail server stop working on your wedding week :) -- You received this mail because you are subscribed to misc@opensmtpd.org To unsubscribe, send a mail to: misc+unsubscr...@opensmtpd.org
