Am 04.08.2014 um 12:01 schrieb Timothy Murphy:
I've been trying for some days to get postfix + dovecot + pigeonhole/sieve working on a CentOS-7 home server. I think I may have detected the problem; I read in /var/log/maillog Aug 4 11:29:13 alfred postfix/lmtp[14871]: 9C04C220A99: to=tim@localhost.gayleard.eu, orig_to=tim@localhost, relay=alfred.gayleard.eu[private/dovecot-lmtp], delay=971, delays=971/0.03/0.02/0.1, dsn=4.3.0, status=deferred (host alfred.gayleard.eu[private/dovecot-lmtp] said: 451 4.3.0 tim@localhost.gayleard.eu Internal error occurred. Refer to server log for more information. (in reply to RCPT TO command)) (I've split one long line here.)
"Refer to server log for more information" comes from dovecot lmtpd so look there and post the output of "doveconf -n"
- I see that the permissions on /var/spool/postfix/private/ are [tim@alfred ~]$ ls -ls /var/spool/postfix/ 4 drwx------. 2 postfix root 4096 Aug 4 11:30 private The socket dovecot-lmtp setup by postfix is in this directory; does dovecot need permission to access this?
they talk to each other since dovecot replies over ltmpd