On 08/09/2014 11:30 AM, Timothy Murphy wrote: > I'm running postfix + dovecot on my CentOS-7 home server. > When I send myself a message I get this error message in /var/log/maillog: > Aug 9 12:59:57 alfred postfix/lmtp[31336]: B0D02220748: > to=<t...@localhost.gayleard.eu>, orig_to=<tim@localhost>, > relay=alfred.gayleard.eu[private/dovecot-lmtp], > delay=475, delays=474/0.03/0.02/0.09, dsn=4.3.0, > status=deferred (host alfred.gayleard.eu[private/dovecot-lmtp] said: > 451 4.3.0 <t...@localhost.gayleard.eu> Internal error occurred. > Refer to server log for more information. (in reply to RCPT TO command)) > and in /var/log/dovecot I read > Aug 09 13:13:03 auth-worker(31472): > Error: passwd(t...@localhost.gayleard.eu): getpwnam() failed: > Address family not supported by protocol > Aug 09 13:13:03 lmtp(31470): Error: user t...@localhost.gayleard.eu: Auth > USER lookup failed > > It seems that USER is set to t...@localhost.gayleard.eu rather than tim . > > I am including the line > mailbox_transport = lmtp:unix:private/dovecot-lmtp > in /etc/postfix/main.cf .
your (missing) `doveconf -n` doesn't contain auth_username_format = %Ln. So, edit your conf.d/10-auth.conf and set auth_username_format to %Ln. Regards, Pascal -- The trapper recommends today: cafefeed.1422...@localdomain.org