From owner-freebsd-questions@FreeBSD.ORG Sat Oct 21 01:35:06 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6323816A5E3 for ; Sat, 21 Oct 2006 01:35:06 +0000 (UTC) (envelope-from kline@tao.thought.org) Received: from tao.thought.org (dsl231-043-140.sea1.dsl.speakeasy.net [216.231.43.140]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3DC4743D49 for ; Sat, 21 Oct 2006 01:35:04 +0000 (GMT) (envelope-from kline@tao.thought.org) Received: from tao.thought.org (localhost [127.0.0.1]) by tao.thought.org (8.13.8/8.13.1) with ESMTP id k9L1YwOS009819; Fri, 20 Oct 2006 18:34:59 -0700 (PDT) (envelope-from kline@tao.thought.org) Received: (from kline@localhost) by tao.thought.org (8.13.8/8.13.1/Submit) id k9L1YwEl009818; Fri, 20 Oct 2006 18:34:58 -0700 (PDT) (envelope-from kline) Date: Fri, 20 Oct 2006 18:34:58 -0700 From: Gary Kline To: Giorgos Keramidas Message-ID: <20061021013457.GA9293@thought.org> References: <20061018211258.GA1350@thought.org> <20061018215708.GB93083@gothmog.pc> <20061019001443.GC3342@thought.org> <20061019193854.GC11212@thought.org> <20061019214725.GA1683@gothmog.pc> <20061020051000.GA2419@thought.org> <20061020120816.GA5512@gothmog.pc> <20061020182605.GA6770@thought.org> <20061020190119.GB9135@gothmog.pc> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061020190119.GB9135@gothmog.pc> User-Agent: Mutt/1.4.2.2i X-Organization: Thought Unlimited. Public service Unix since 1986. X-Of_Interest: Observing twenty years of service to the Unix community Cc: Gary Kline , freebsd-questions@freebsd.org Subject: Re: tao.thought.org is back..... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Oct 2006 01:35:06 -0000 On Fri, Oct 20, 2006 at 10:01:19PM +0300, Giorgos Keramidas wrote: > On 2006-10-20 11:26, Gary Kline wrote: > > /* > > * several lines of mail being rejected yesterday afternoon > > */ > > > > 3929:Oct 19 13:08:56 sage sm-mta[8263]: k9JK8Jfs008260: makeconnection (tao.thought.org. [10.0.0.247]) failed: Connection refused by > > tao.thou > > ght.org. > > 3930:Oct 19 13:08:56 sage sm-mta[8263]: k9JK8Jfs008260: --- 050 ... Deferred: Connection refused by > > tao.thought.org. > > 3931:Oct 19 13:08:56 sage sm-mta[8263]: k9JK8Jfs008260: to=, delay=00:00:01, xdelay=00:00:00, mailer=relay, pri=87298, relay=tao.thought.org. [10.0.0.247], dsn=4.0.0, stat=Deferred: Connection refused by tao.thought.org. > > 3944:Oct 19 13:11:29 sage sm-mta[8283]: k9JKAurL008281: makeconnection (tao.thought.org. [10.0.0.247]) failed: Connection refused by tao.thought.org. > > Sendmail is not listening on all IP addressed of tao.thought.org. > > Can you show me the following: > > (a) The `/etc/rc.conf' settings related to Sendmail: > > tao# grep sendmail /etc/rc.conf > > (b) The listening sockets of Sendmail on `tao.thought.org': > > tao# sockstat -l4 | grep sendmail > See appended. I was ssh'd into sage|ns1 and did this. On the nameserver I have sendmail_submit_enable="NO"; that's the only diff between the two grep'd outputs. If DHCP had timed out on the evening of the 18th/morning of the 19th, would|could that have caused my prolems? I rebooted both servers almost simultaneously and saw on tao that DHCP was having some kind of difficulty. When tao came up I tried ssh'ing around. No problem. As root in /var/log I did a grep -i dhcp but didn't see anything. Anyway, mail started flowing across and I didn't notice that mail had *quit* by the afternoon of the 19th. By then I was heading out. gary -- Gary Kline kline@thought.org www.thought.org Public service Unix ## sendmail conf sendmail_enable="YES" ### (16mar)sendmail_submit_enable="NO" ### (16mar)sendmail_submit_flags="-bd -q30m -ODaemonPortOptions=Addr=localhost" sendmail_enable="YES" sendmail_submit_enable="YES" sendmail_submit_flags="-L smtpd -bd -q30m -ODaemonPortOptions=Addr=localhost" root sendmail 414 4 tcp4 *:25 *:* root sendmail 414 6 tcp4 *:587 *:*