From owner-freebsd-stable@freebsd.org Wed Sep 23 10:38:24 2015 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4AE57A06D45 for ; Wed, 23 Sep 2015 10:38:24 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 300EF11E1 for ; Wed, 23 Sep 2015 10:38:24 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: by mailman.ysv.freebsd.org (Postfix) id 2EF76A06D44; Wed, 23 Sep 2015 10:38:24 +0000 (UTC) Delivered-To: stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2E997A06D43 for ; Wed, 23 Sep 2015 10:38:24 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: from elf.hq.norma.perm.ru (unknown [IPv6:2a00:7540:1::5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.norma.perm.ru", Issuer "Vivat-Trade UNIX Root CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id A313411E0 for ; Wed, 23 Sep 2015 10:38:22 +0000 (UTC) (envelope-from emz@norma.perm.ru) Received: from bsdrookie.norma.com. ([IPv6:fd00::7c1]) by elf.hq.norma.perm.ru (8.14.9/8.14.9) with ESMTP id t8NAcE04087220 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO) for ; Wed, 23 Sep 2015 15:38:16 +0500 (YEKT) (envelope-from emz@norma.perm.ru) Subject: Re: when the sshd hits the fan To: stable@freebsd.org References: <56026686.8030308@norma.perm.ru> <56027AB8.9080301@quip.cz> From: "Eugene M. Zheganin" Message-ID: <56028116.5080409@norma.perm.ru> Date: Wed, 23 Sep 2015 15:38:14 +0500 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: <56027AB8.9080301@quip.cz> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (elf.hq.norma.perm.ru [IPv6:fd00::30a]); Wed, 23 Sep 2015 15:38:16 +0500 (YEKT) X-Spam-Status: No hits=-100.1 bayes=0.0000 testhits AWL=0.294,BAYES_00=-1.9, RDNS_NONE=0.793,SPF_SOFTFAIL=0.665,USER_IN_WHITELIST=-100 autolearn=no autolearn_force=no version=3.4.0 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on elf.hq.norma.perm.ru X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Sep 2015 10:38:24 -0000 Hi. On 23.09.2015 15:11, Miroslav Lachman wrote: > Eugene M. Zheganin wrote on 09/23/2015 10:44: >> Hi. >> >> I'm trying to understand why the sshd still starts after local daemons, >> out-of-the-box, and what it takes to make this extremely vital service >> to start before non-system (local) ones. I bet I'm not the first one to >> ask, so why isn't this already done ? Seems quite easy for me. > > I was thinking about this a long time ago and instead of trying to > change FreeBSD, But .... why ? > I just added one simple file on each of our servers: > > > ~/> cat /usr/local/etc/rc.d/sshd_reorder > #!/bin/sh > > # PROVIDE: sshd_reorder > # REQUIRE: LOGIN sshd > > ## this file is just to start sshd earlier on the boot > ## mainly before long starting processes like jails, mysql, apache etc. > ## > ## place this file in to /usr/local/etc/rc.d/sshd_reorder > ## and make it executable chmod 0555 /usr/local/etc/rc.d/sshd_reorder > > > It is not perfect, because some services are still started before sshd. > Yeah, as I said, workaround is quite simple. But I don't see a single reason to avoid committing this (or similar) workaround to the official source tree. This would rid lots of people to reapply this fix during each upgrade cycle, thus making the life easier. Eugene.