Listmates, Sandy in particular
After adding:
smtpd_client_restrictions = check_client_access
cidr:/etc/postfix/client_check.cidr, reject_rbl_client relays.ordb.org,
reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client list.dsbl.org,
reject_unknown_client
I can't send mail from Postfix at home to postfix at work. The problem
is the "reject_unknown_client" restriction which causes the server at work
to reject the message. If I remove the restriction it works fine. The error
is:
Jul 26 23:14:10 bonza postfix/smtpd[22176]: connect from
unknown[66.76.63.120]
Jul 26 23:14:10 bonza postfix/smtpd[22176]: NOQUEUE: reject: RCPT from
unknown[66.76.63.120]: 550 Client host rejected: cannot find your hostname,
[66.76.63.120]; from= to=
proto=ESMTP helo=
Jul 26 23:14:11 bonza postfix/smtpd[22176]: disconnect from
unknown[66.76.63.120]
(Note -- I inserted the #### stuff in this message to prevent the address
from being skimmed from list archives)
What I don't understand is why I get the log entry of "RCPT from
unknown[66.76.63.120]"? 66.76.63.120 is certainly known. It's
3111skyline.com. Why is the "unknown" happening. Any ideas??? Is it a
problem with my home mail setup not sending a hostname?? (not likely, helo
got it) is it a domain mx record problem? Is it a timeout problem on the
reverse lookup?
Any help will be appreciated...
--
David C. Rankin, J.D., P.E.
Rankin Law Firm, PLLC
510 Ochiltree Street
Nacogdoches, Texas 75961
(936) 715-9333
www.rankinlawfirm.com
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.10.4/399 - Release Date: 7/25/06
--
Check the headers for your unsubscription address
For additional commands send e-mail to suse-linux-e-help@suse.com
Also check the archives at http://lists.suse.com
Please read the FAQs: suse-linux-e-faq@suse.com
