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451 error

From: Tim Gross (twg44612000yahoo.com)
Date: Mon Jun 07 2004 - 14:30:57 CDT


Any help is most greatly appreciated.
Thanks in advance.

Got postfix/sa/amavisd all setup and running. My box is recv. mails but
exchange server keeps sending me mails sayingthat there is a problem w/
postfix. Any help would be greatly appreciated! I've gone over the configs
many times and can't seem to see what I've missed.

I did get it running properly once after turning off chroot processi option but
then had to reboot box and cannot get postfix working again.

// --- email about bad msg from postfix --------
Transcript of session follows.

 Out: 220 mail.domain.com
 In: HELO web50705.mail.yahoo.com
 Out: 250 spamfilter.domain.com
 In: MAIL FROM:<twg44612000yahoo.com>
 Out: 250 Ok
 In: RCPT TO:<timgrossdomain.com>
 Out: 451 Server configuration error
 In: QUIT
 Out: 221 Bye

// --- email 2 about bad msg -----------------

Transcript of session follows.

 Out: 220 mail.domain.com
 In: EHLO rwcrmhc13.comcast.net
 Out: 250-spamfilter.domain.com
 Out: 250-PIPELINING
 Out: 250-SIZE 1000000000
 Out: 250-VRFY
 Out: 250-ETRN
 Out: 250 8BITMIME
 In: MAIL FROM:<ayumi.nishiicomcast.net> SIZE=1596
 Out: 250 Ok
 In: RCPT TO:<jgorpdomain.com>
 Out: 451 Server configuration error
 In: RSET
 Out: 250 Ok
 In: QUIT
 Out: 221 Bye

//-- tail from mail log --------------------------

[rootspamfilter log]# tail maillog
Jun 3 09:30:38 spamfilter postfix/smtpd[3417]: connect from
web50705.mail.yahoo.com[206.190.38.103]
Jun 3 09:30:39 spamfilter postfix/smtpd[3417]: warning: unknown smtpd
restriction: "reject_unkown_sender_domain"
Jun 3 09:30:39 spamfilter postfix/smtpd[3417]: NOQUEUE: reject: RCPT
from
web50705.mail.yahoo.com[206.190.38.103]: 451 Server configuration
error;
from=<twg44612000yahoo.com> to=<timgrossdomain.com> proto=SMTP
helo=<web50705.mail.yahoo.com>
Jun 3 09:30:39 spamfilter postfix/cleanup[3419]: 61D4B2BD45:
message-id=<20040603163039.61D4B2BD45spamfilter.domain.com>
Jun 3 09:30:39 spamfilter postfix/qmgr[3416]: 61D4B2BD45:
from=<double-bouncespamfilter.domain.com>, size=738, nrcpt=1
(queue
active)
Jun 3 09:30:39 spamfilter postfix/smtpd[3417]: disconnect from
web50705.mail.yahoo.com[206.190.38.103]
Jun 3 09:30:41 spamfilter postfix/smtp[3420]: 2FDD62BD43:
to=<postmasterdomain.com>, orig_to=<postmaster>,
relay=192.168.1.10[192.168.1.10], delay=4, status=sent (250 OK)
Jun 3 09:30:41 spamfilter postfix/qmgr[3416]: 2FDD62BD43: removed
Jun 3 09:30:44 spamfilter postfix/smtp[3422]: 61D4B2BD45:
to=<postmasterdomain.com>, orig_to=<postmaster>,
relay=192.168.1.10[192.168.1.10], delay=5, status=sent (250 OK)
Jun 3 09:30:44 spamfilter postfix/qmgr[3416]: 61D4B2BD45: removed

// -- postconf -n -----------------------------------
[rootspamfilter log]# postconf -n
alias_database = hash:/etc/postfix/aliases
biff = no
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = smtp-amavis:[localhost]:10024
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
header_checks = regexp:/etc/postfix/header_checks
html_directory = no
local_recipient_maps =
local_transport = no local mail deliver
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/local/man
maps_rbl_domains = sbl.spamhas.org, relays.ordb.org, opm.blitzed.org,
dun.dnsrbl.net, spam.dnsrbl.net
message_size_limit = 1000000000
mydestination = domain.com, domain2.com, domain.org
myhostname = spamfilter.domain.com
mynetworks = 192.168.1.10/32
myorigin = domain.com
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = no
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtpd_banner = mail.domain.com
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks, reject_invalid_hostname,
reject_maps_rbl
smtpd_recipient_restrictions = permit_mynetworks,
reject_unauth_destination,
reject_non_fqdn_recipient
smtpd_sender_restrictions = reject_non_fqdn_sender,
reject_unkown_sender_domain
soft_bounce = yes
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550

        
                
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