From owner-freebsd-isp@FreeBSD.ORG Tue May 27 01:28:07 2003 Return-Path: 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 18F6037B401 for ; Tue, 27 May 2003 01:28:07 -0700 (PDT) Received: from mail.trident-uk.co.uk (mail.trident-uk.co.uk [81.3.89.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 37B5A43F75 for ; Tue, 27 May 2003 01:28:06 -0700 (PDT) (envelope-from jamie@tridentmicrosystems.co.uk) Received: from localhost (localhost.pe.trident-uk.co.uk [127.0.0.1]) by mail.trident-uk.co.uk (Postfix) with ESMTP id 6E771E1B; Tue, 27 May 2003 09:27:43 +0100 (BST) Received: from trinity (unknown [81.3.89.60]) by mail.trident-uk.co.uk (Postfix) with ESMTP id B81ECE0E; Tue, 27 May 2003 09:27:42 +0100 (BST) Content-Type: text/plain; charset="iso-8859-1" From: Jamie Heckford Organization: Trident Microsystems Ltd To: nbari@unixmexico.com Date: Tue, 27 May 2003 09:29:06 +0100 X-Mailer: KMail [version 1.4] References: <2217.148.243.211.187.1054021261.squirrel@mail.unixmexico.com> <1054021870.3ed318ee732fb@www.digitalinscription.net> <2404.148.243.211.187.1054023759.squirrel@mail.unixmexico.com> In-Reply-To: <2404.148.243.211.187.1054023759.squirrel@mail.unixmexico.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Message-Id: <200305270929.06746.jamie@tridentmicrosystems.co.uk> X-Virus-Scanned: by AMaViS perl-11 cc: freebsd-isp@freebsd.org Subject: Re: replicating data over 2 servers X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: jamie@tridentmicrosystems.co.uk List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 May 2003 08:28:07 -0000 On Tuesday 27 May 2003 9:22 am, nbari@unixmexico.com wrote: > the problem when using rsync in both servers is that if data on server = A > is updated, and data on server B is updated at the same time, there is= a > chance to lost data. > > If a user writes to a file on server A and then rsyn is executed data w= ill > be lost, and so if a users writees on server B an rsync tryis to fecth > from server A data will be lost > > how about usind coda? > or another tool for replication txt files? > > On server A have a partition/directory dedicated to storing the text file= s.=20 Export this via NFS to server B. For backup purposes copy them nightly to server B. Cheers, Jamie