From owner-freebsd-stable@FreeBSD.ORG Tue Nov 4 00:00:48 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C94FF1065672 for ; Tue, 4 Nov 2008 00:00:48 +0000 (UTC) (envelope-from ari@ish.com.au) Received: from fish.ish.com.au (eth5921.nsw.adsl.internode.on.net [59.167.240.32]) by mx1.freebsd.org (Postfix) with ESMTP id 85BB68FC13 for ; Tue, 4 Nov 2008 00:00:48 +0000 (UTC) (envelope-from ari@ish.com.au) Received: from ip-132.ish.com.au ([203.29.62.132]:62696) by fish.ish.com.au with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69) (envelope-from ) id 1Kx9ao-0002tN-0P; Tue, 04 Nov 2008 11:16:22 +1100 Message-Id: <9335DDBE-F6DC-4433-A47D-D18266BA49CF@ish.com.au> From: Aristedes Maniatis To: Jordi Espasa Clofent In-Reply-To: <490F6EBF.5000102@minibofh.org> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v929.2) Date: Tue, 4 Nov 2008 10:49:09 +1100 References: <490F6EBF.5000102@minibofh.org> X-Mailer: Apple Mail (2.929.2) Cc: freebsd-stable@freebsd.org Subject: Re: Replication system X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Nov 2008 00:00:48 -0000 On 04/11/2008, at 8:35 AM, Jordi Espasa Clofent wrote: > At first approach I've thought in rsync+cron, but unison [1] works really well for us. In some ways it is better than some sort of shared SAN type solution since there is no single point of failure at the SAN or link to the SAN. Unison is just two way rsync so that changes can propagate in both directions between servers. Ari [1] http://www.cis.upenn.edu/~bcpierce/unison/ --------------------------> ish http://www.ish.com.au Level 1, 30 Wilson Street Newtown 2042 Australia phone +61 2 9550 5001 fax +61 2 9550 4001 GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A