From owner-freebsd-isp@FreeBSD.ORG Tue Nov 8 08:04:11 2005 Return-Path: X-Original-To: freebsd-isp@freebsd.org Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ED00716A41F for ; Tue, 8 Nov 2005 08:04:11 +0000 (GMT) (envelope-from dungkaitai@hk-cse.dyxnet.com) Received: from hk-cse.dyxnet.com (ip-35-14-104-152.rev.dyxnet.com [152.104.14.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1211F43D45 for ; Tue, 8 Nov 2005 08:04:09 +0000 (GMT) (envelope-from dungkaitai@hk-cse.dyxnet.com) Received: from [192.168.0.100] (ip-165-67-134-202.rev.dyxnet.com [202.134.67.165]) by hk-cse.dyxnet.com (8.13.1/8.13.1) with ESMTP id jA882ska013962; Tue, 8 Nov 2005 16:02:54 +0800 Message-ID: <43705BC2.4020404@hk-cse.dyxnet.com> Date: Tue, 08 Nov 2005 16:03:14 +0800 From: Patrick Dung User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.11) Gecko/20050728 X-Accept-Language: en-us, en, zh-tw MIME-Version: 1.0 To: Markus Grundmann/ORSN References: <20051107235736.M27385@hk-cse.dyxnet.com> <000401c5e435$1db75180$0400010a@hilcable.com> In-Reply-To: <000401c5e435$1db75180$0400010a@hilcable.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-DYX-MailScanner-Information: Mail Scanned X-DYX-MailScanner: Found to be clean X-DYX-MailScanner-From: dungkaitai@hk-cse.dyxnet.com Cc: freebsd-isp@freebsd.org Subject: Re: Backup/Secondary relay server (mailertable) X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Nov 2005 08:04:12 -0000 OK. relay_based_on_MX + empty mailertable is okay for secondary server for many domains. But the case is the backup/relay sever is only for one or two domains, and when the lowest MX number server is down, it cause mail loop. Someone suggest maliertable to solve it. On 2005/11/08 15:22, Markus Grundmann/ORSN wrote: >>Should I just leave mailertable empty or like this: > > > Leave it empty. Your sendmail will deliver all pending mails to your primary > MTA when it become available. > > Please check if your backup sendmail config (M4) was build with option > "relay_based_on_MX" > > > Regards, > Markus > > > -- This message has been scanned for viruses and dangerous content by MailScanner. -- This message has been scanned for viruses and dangerous content by MailScanner.