From owner-freebsd-questions Tue Dec 29 15:16:14 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA26435 for freebsd-questions-outgoing; Tue, 29 Dec 1998 15:16:14 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from mail.HiWAAY.net (fly.HiWAAY.net [208.147.154.56]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA26429 for ; Tue, 29 Dec 1998 15:16:07 -0800 (PST) (envelope-from dkelly@nospam.hiwaay.net) Received: from nospam.hiwaay.net (tnt2-229.HiWAAY.net [208.147.148.229]) by mail.HiWAAY.net (8.9.1a/8.9.0) with ESMTP id RAA19562; Tue, 29 Dec 1998 17:15:46 -0600 (CST) Received: from nospam.hiwaay.net (localhost [127.0.0.1]) by nospam.hiwaay.net (8.9.1/8.9.1) with ESMTP id NAA20742; Tue, 29 Dec 1998 13:52:42 -0600 (CST) (envelope-from dkelly@nospam.hiwaay.net) Message-Id: <199812291952.NAA20742@nospam.hiwaay.net> X-Mailer: exmh version 2.0.2 2/24/98 To: Greg Lehey cc: "G. Adam Stanislav" , freebsd-questions@FreeBSD.ORG From: David Kelly Subject: Re: "Domain must exist" In-reply-to: Message from Greg Lehey of "Tue, 29 Dec 1998 15:28:06 +1030." <19981229152806.D32696@freebie.lemis.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 29 Dec 1998 13:52:42 -0600 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Greg Lehey writes: > On Monday, 28 December 1998 at 22:51:34 -0600, G. Adam Stanislav wrote: > Find the following lines in /etc/sendmail.cf: > > # who I masquerade as (null for no masquerading) (see also $=M) > DM > > Change it to: > > # who I masquerade as (null for no masquerading) (see also $=M) > DMwhizkidtech.net and finish the job with: # kill -HUP `head -1 /var/run/sendmail.pid` or reboot (for the lazy). > > What do I do??? > > Get the people at pair.com and nso.com to add MX and A records for > whizkid.whizkidtech.net. You'll have to tell them your IP address. > You also don't need to change your sendmail.cf in this case. This is an area I've been just a bit confused with myself and haven't seen a definitive answer: the dial-up dynamic IP address situation. Things are working for me, but am closely monitoring in case its done wrong. My ISP provides a DNS entry for nospam.hiwaay.net as 127.0.0.1. So I've given that hostname to my system. It keeps remote systems with the latest anti-spam sendmail rules happy when the DM rule on my system (DMnospam.hiwaay.net) didn't. Was probably juggling too many variables at the same time as eventually I set "hostname nospam.hiwaay.net", then in sendmail.cf "DMnospam.hiwaay.net"and also "DSmail.hiwaay.net" so my deliveries are handed off while I'm online rather than negotiate and deliver directly to the remote systems myself. Fun thing about changing one's hostname is xauthorization has fits until one's ~/.Xauthority has the appropriate hostnames too. Also in desperation one FreeBSD list member's email was getting caught in the following Sendmail 8.9.1 rules so I commented them out: #R $* $#error $@ 4.1.8 $: "451 Sender domain must resolve" #R $* $#error $@ 5.1.8 $: "501 Sender domain must exist" -- David Kelly N4HHE, dkelly@nospam.hiwaay.net ===================================================================== The human mind ordinarily operates at only ten percent of its capacity -- the rest is overhead for the operating system. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message