mail and system-generated events

[Kurt Buff]

All,

I've been putting together a FreeBSD 6.2 box with
postfix/spamassassin/clamav/maia-mailguard, and have somehow munged
things a bit.

I've got it all pretty well configured, except for stuff generated by
cron/at/daily periodic, which were working before, but are not working
now. I've deinstalled and reinstalled postfix, with no joy. It looks
as if the box is still using sendmail instead of postfix. If I submit
mail via telnet/blat/whatever remotely, it works just fine - it's only
the system-generated stuff that's misbehaving currently.

Can anyone make a suggestion on how to correct this?

Thanks,

Kurt

Here's the output from ' at -f /root/mailme -m 12:20'
Apr  9 12:20:00 mx1 atrun[1032]: exec failed for mail command: No such
file or directory

Here's the entry in my syslog from the nightly run:

Apr  9 03:01:08 mx1 sendmail[14622]: l39A18st014622: from=root,
size=458, class=0, nrcpts=1,
msgid=<200704091001.l39A18st014622 at mx1.example.com>,
relay=root at localhost
Apr  9 03:01:08 mx1 postfix/smtpd[14643]: connect from
localhost.example.com[127.0.0.1]
Apr  9 03:01:08 mx1 postfix/smtpd[14643]: NOQUEUE: reject: RCPT from
localhost.example.com[127.0.0.1]: 550 5.1.1 <root at mx1.example.com>:
Recipient address rejected: User unknown in relay recipient table;
from=<root at mx1.example.com> to=<root at mx1.example.com> proto=ESMTP
helo=<mx1.example.com>
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18st014622: to=root,
ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay,
pri=30458, relay=[127.0.0.1] [127.0.0.1], dsn=5.1.1, stat=User unknown
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18st014622: l39A18su014622:
DSN: User unknown
Apr  9 03:01:08 mx1 postfix/smtpd[14643]: NOQUEUE: reject: RCPT from
localhost.example.com[127.0.0.1]: 550 5.1.1 <root at mx1.example.com>:
Recipient address rejected: User unknown in relay recipient table;
from=<> to=<root at mx1.example.com> proto=ESMTP helo=<mx1.example.com>
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18su014622: to=root,
delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=31482,
relay=[127.0.0.1] [127.0.0.1], dsn=5.1.1, stat=User unknown
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18su014622: l39A18sv014622:
return to sender: User unknown
Apr  9 03:01:08 mx1 postfix/smtpd[14643]: NOQUEUE: reject: RCPT from
localhost.example.com[127.0.0.1]: 550 5.1.1
<postmaster at mx1.example.com>: Recipient address rejected: User unknown
in relay recipient table; from=<> to=<postmaster at mx1.example.com>
proto=ESMTP helo=<mx1.example.com>
Apr  9 03:01:08 mx1 sendmail[14653]: l39A18l4014653: from=root,
size=1535, class=0, nrcpts=1,
msgid=<200704091001.l39A18l4014653 at mx1.example.com>,
relay=root at localhost
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18sv014622: to=postmaster,
delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32506,
relay=[127.0.0.1] [127.0.0.1], dsn=5.1.1, stat=User unknown
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18su014622: Losing
./qfl39A18su014622: savemail panic
Apr  9 03:01:08 mx1 sendmail[14622]: l39A18su014622: SYSERR(root):
savemail: cannot save rejected email anywhere
Apr  9 03:01:08 mx1 postfix/smtpd[14643]: disconnect from
localhost.example.com[127.0.0.1]