From owner-freebsd-fs@FreeBSD.ORG Fri May 26 11:38:03 2006 Return-Path: X-Original-To: freebsd-fs@freebsd.org Delivered-To: freebsd-fs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7ACFB16A431 for ; Fri, 26 May 2006 11:38:03 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from cyrus.watson.org (cyrus.watson.org [209.31.154.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2C46B43D46 for ; Fri, 26 May 2006 11:38:03 +0000 (GMT) (envelope-from rwatson@FreeBSD.org) Received: from fledge.watson.org (fledge.watson.org [209.31.154.41]) by cyrus.watson.org (Postfix) with ESMTP id CC3E146B0C; Fri, 26 May 2006 07:38:02 -0400 (EDT) Date: Fri, 26 May 2006 12:38:02 +0100 (BST) From: Robert Watson X-X-Sender: robert@fledge.watson.org To: Lou Kamenov In-Reply-To: <76f962c60605251659q45ec5cc8t31cc8c1da5f4f42b@mail.gmail.com> Message-ID: <20060526123707.E18347@fledge.watson.org> References: <20060525125227.65f4b1df@zerda> <4475EE6E.3090004@centtech.com> <20060525130319.21a19a0e@zerda> <76f962c60605251659q45ec5cc8t31cc8c1da5f4f42b@mail.gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-fs@freebsd.org Subject: Re: Distributed file systems or the like. X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 May 2006 11:38:06 -0000 On Thu, 25 May 2006, Lou Kamenov wrote: > On 5/25/06, Zane C.B. wrote: >> On Thu, 25 May 2006 12:50:38 -0500 >> Eric Anderson wrote: >> > NFS? >> NFS is nice, but it does not help when it comes to keeping a duplicate >> set of files on a second file server that is kept up to date in real >> time. > > NFS + ssync. > > AFS, CODA replicated volumes. FYI, AFS supports replication of read-only volumes, but not of writable volumes. Coda supports read-write replication, but there may be usability issues in resolving conflicts in the presence of network partitions. Robert N M Watson