Next message: Wietse Venema: "Re: New box config blindness"
All,
I'm putting together a new box -this is a gateway box, with no local
mailstore - and during testing I've come across a problem that I'm beating
my head against. System-generated mails are not getting anywhere. I verified
this with an 'at' command that mails a file: 'mx1# at -f /root/mailme -m
14:50', where the file /root/mailme consists of a single line:
sendmail -f <
/usr/local/etc/postfix/master.cf
I get the email at my Exchange box, but the system-generated mail that I
should be getting from the 'at' command is getting hammered.
Help much appreciated!
The errors from the logs are:
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tE005191: from=root, size=46,
class=0, nrcpts=1, msgid=<>,
relay=root at localhost
Apr 6 14:50:01 mx1 postfix/smtpd[5194]: connect from
localhost.zetron.com[127.0.0.1]
Apr 6 14:50:01 mx1 postfix/smtpd[5194]: NOQUEUE: reject: RCPT from
localhost.zetron.com[127.0.0.1]: 550 5.1.1 <>: Recipient
address rejected: User unknown in relay recipient table;
from=<> to=<> proto=ESMTP
helo=<mx1.zetron.com>
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tE005191: to=kbuff, ctladdr=root
(0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30046,
relay=[127.0.0.1] [127.0.0.1], dsn=5.1.1, stat=User unknown
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tE005191: l36Lo1tF005191: DSN:
User unknown
Apr 6 14:50:01 mx1 postfix/smtpd[5194]: NOQUEUE: reject: RCPT from
localhost.zetron.com[127.0.0.1]: 550 5.1.1 <>: Recipient
address rejected: User unknown in relay recipient table; from=<>
to=<> proto=ESMTP helo=<mx1.zetron.com>
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tF005191: to=root, delay=00:00:00,
xdelay=00:00:00, mailer=relay, pri=31070, relay=[127.0.0.1] [127.0.0.1],
dsn=5.1.1, stat=User unknown
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tF005191: l36Lo1tG005191: return
to sender: User unknown
Apr 6 14:50:01 mx1 postfix/smtpd[5194]: NOQUEUE: reject: RCPT from
localhost.zetron.com[127.0.0.1]: 550 5.1.1 <>:
Recipient address rejected: User unknown in relay recipient table; from=<>
to=<> proto=ESMTP helo=<mx1.zetron.com>
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tG005191: to=postmaster,
delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32094, relay=[127.0.0.1]
[127.0.0.1], dsn=5.1.1, stat=User unknown
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tF005191: Losing
./qfl36Lo1tF005191: savemail panic
Apr 6 14:50:01 mx1 sendmail[5191]: l36Lo1tF005191: SYSERR(root): savemail:
cannot save rejected email anywhere
Postconf -n is:
alias_database = hash:/usr/local/etc/postfix/aliases
alias_maps = hash:/usr/local/etc/postfix/aliases
command_directory = /usr/local/sbin
config_directory = /usr/local/etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
daemon_directory = /usr/local/libexec/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = all
local_recipient_maps =
mail_owner = postfix
mailq_path = /usr/local/bin/mailq
manpage_directory = /usr/local/man
mydestination =
mydomain = zetron.com
myhostname = zmx1.zetron.com
mynetworks = 127.0.0.0/8 192.168.10.12/32
192.168.10.20/32 192.168.8.73/32 192.168.8.88/32
192.168.10.225/32 192.168.10.243/32
192.168.10.245/32
myorigin = $mydomain
newaliases_path = /usr/local/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = no
relay_domains = $mydestination, $mydomain
relay_recipient_maps = hash:/usr/local/etc/postfix/relay_recipients
sample_directory = /usr/local/etc/postfix
sendmail_path = /usr/local/sbin/sendmail
setgid_group = maildrop
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_data_restrictions = reject_multi_recipient_bounce
smtpd_recipient_restrictions = reject_non_fqdn_recipient
reject_non_fqdn_sender reject_unknown_sender_domain
reject_unknown_recipient_domain permit_mynetworks
reject_unauth_destination check_recipient_access
hash:/usr/local/etc/postfix/roleaccount_exceptions
reject_non_fqdn_hostname reject_invalid_hostname check_helo_access
pcre:/usr/local/etc/postfix/helo_checks permit
strict_rfc821_envelopes = yes
transport_maps = hash:/usr/local/etc/postfix/transport
unknown_local_recipient_reject_code = 550
Kurt Buff
Lead Network Administrator
Zetron, Inc.
425.820.6363 x463
PO Box 97004
Redmond, WA 98073
