From owner-freebsd-hackers@FreeBSD.ORG Wed Feb 20 07:48:26 2013 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id E950764D for ; Wed, 20 Feb 2013 07:48:26 +0000 (UTC) (envelope-from yerenkow@gmail.com) Received: from mail-wg0-f50.google.com (mail-wg0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id 716E08A4 for ; Wed, 20 Feb 2013 07:48:26 +0000 (UTC) Received: by mail-wg0-f50.google.com with SMTP id es5so6282556wgb.5 for ; Tue, 19 Feb 2013 23:48:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=fHUgcWPr0Moz9nGM/yvTQ5rlajb/7gQ6teRgdr0K4Ew=; b=Qi60gwHS91OSZpVLoGvBQiCajzm9lBJAaF/tM6JljSeMQPJs2WTPjrMJzhtTDSlOtZ OJYijTOaeCKSSR0qIskffagqFVL5J4mqnqWOkqN0APak02qlFBORXgpYJTiZuVP77Rnu ePrvXY2NuVPIvj3TKEcFV93G4q2HjjNMIWK99xK0l4VSD7ca3nVj61foAPT35hfpBHH/ iBzrfcxLd9cVHiwBvAblinuWdeyFHPBD07m5TDefNvUv1PGv1gpVazq3br2R9jUamnDO VG0l71tTJZRycupfutKB4VNBEwvWhfgJYi4yASE56xn6jZnbgi1mYaaiZ7KZvpOK4OcD 3pPw== MIME-Version: 1.0 X-Received: by 10.194.172.197 with SMTP id be5mr31501281wjc.20.1361346505406; Tue, 19 Feb 2013 23:48:25 -0800 (PST) Received: by 10.194.85.116 with HTTP; Tue, 19 Feb 2013 23:48:25 -0800 (PST) Received: by 10.194.85.116 with HTTP; Tue, 19 Feb 2013 23:48:25 -0800 (PST) In-Reply-To: <20130220073930.GA59518@psconsult.nl> References: <20130220065810.GA25027@psconsult.nl> <20130220073930.GA59518@psconsult.nl> Date: Wed, 20 Feb 2013 09:48:25 +0200 Message-ID: Subject: Re: Chicken and egg, encrypted root FS on remote server From: Alexander Yerenkow To: Paul Schenkeveld Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: FreeBSD Hackers X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Feb 2013 07:48:27 -0000 As you may notice, I go way readonly freebsd, the upgrade is simply replace disk A with disk B, and all stays working. In my home setup there's no Vm, but SD card with base system, also in RO mode. This setup succesfully survived two upgrade-by-replace. And you always can keep old Os as backup. Regards, Alexander Yerenkow