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Date:      Thu, 27 Sep 2001 22:42:25 -0700
From:      "Mark" <mw@lanfear.com>
To:        "'Kory Hamzeh'" <kory@avatar.com>, <freebsd-questions@FreeBSD.ORG>
Subject:   RE: mx2.freebsd.org is in the ORBS database??
Message-ID:  <001501c147e0$5b758780$0200000a@redmond.corp.microsoft.com>
In-Reply-To: <005d01c147d3$be908b60$14ce21c7@avatar.com>

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	how freaky is this?

	my FreeBSD server siezed up a few minutes ago, and when it
magically came back on its own, I had the following in my
/var/log/messages

ep 27 22:13:24 akira /kernel: fxp0: device timeout
Sep 27 22:21:54 akira /kernel: fxp0: device timeout
Sep 27 22:26:26 akira /usr/local/sbin/named[170]: client
216.136.172.177#53: error sending response: not enough free resources
Sep 27 22:26:27 akira /usr/local/sbin/named[170]: client
199.181.164.1#56961: error sending response: not enough free resources
Sep 27 22:27:10 akira /usr/local/sbin/named[170]: client
216.136.204.119#53: error sending response: not enough free resources


	Doing an nslookup showed the last as being mx2.freebsd.org.
Launch outlook express and see this mail...

	what's up with that ...?

	mark.



-----Original Message-----
From: owner-freebsd-questions@FreeBSD.ORG
[mailto:owner-freebsd-questions@FreeBSD.ORG] On Behalf Of Kory Hamzeh
Sent: Thursday, September 27, 2001 9:12 PM
To: freebsd-questions@FreeBSD.ORG
Subject: mx2.freebsd.org is in the ORBS database??



I added checks to postfix to check the MAP RBL database for known
spammers and my postfix started rejecting connections from
mx2.freebsd.org:

Sep 27 20:50:51 ns1 postfix/smtpd[24664]: reject: RCPT from
mx2.FreeBSD.org[216.136.204.119]: 554 Service unavailable;
[216.136.204.119] blocked using relays.orbs.org;
from=<owner-freebsd-questions@FreeBSD.ORG>
to=<kory@avatar.com>

So I quickly took it out of my main.cf file. But this is what I had
added:

maps_rbl_domains = relays.mail-abuse.org,
                   dialups.mail-abuse.org,
                   blackholes.mail-abuse.org,
                   relays.orbs.org

smtpd_recipient_restrictions =
   reject_non_fqdn_sender,
   reject_non_fqdn_recipient,
   reject_unknown_sender_domain,
   reject_unknown_recipient_domain,
   permit_mynetworks,
   reject_unauth_destination,
   check_recipient_access regexp:$config_directory/recipient_checks,
   check_recipient_access hash:$config_directory/recipient_checks,
   check_sender_access    regexp:$config_directory/sender_checks,
   check_sender_access    hash:$config_directory/sender_checks,
   check_client_access    hash:$config_directory/client_checks,
   reject_unauth_pipelining,
   reject_invalid_hostname,
   reject_non_fqdn_hostname,
   reject_maps_rbl,
   reject_unknown_client,
   permit

Is this a problem with the ORBS database? I could not bring up
www.orbs.org. Maybe they are banning me also? :-)

Thanks,
Kory


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