From owner-freebsd-questions Sun Nov 17 13: 8:12 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0D93237B401; Sun, 17 Nov 2002 13:08:11 -0800 (PST) Received: from mail.sandvine.com (sandvine.com [199.243.201.138]) by mx1.FreeBSD.org (Postfix) with ESMTP id 582C243E3B; Sun, 17 Nov 2002 13:08:10 -0800 (PST) (envelope-from don@sandvine.com) Received: by mail.sandvine.com with Internet Mail Service (5.5.2653.19) id <42S9WJ1C>; Sun, 17 Nov 2002 16:08:08 -0500 Message-ID: From: Don Bowman To: "'k.joch@kmjeuro.com'" , "'freebsd-questions@freebsd.org '" , "'freebsd-stable@freebsd.org '" Subject: RE: Real time server mirroring? Date: Sun, 17 Nov 2002 16:08:07 -0500 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="windows-1252" Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG >From: Karl M. Joch >there is only one point i havnt found a real solution. i need to >real time mirror some servers (4*2) for fault tolerance. >the requirements is that these ones never can break down >because it is used as a medical net. best >would be mirror over locations. the servers are running: http://www.bsdshell.net/ may provide some assistance (it is the high-uptime bsd project, HUT). This provides some of the components. For the individual services, see e.g. postgresql replication (there are several different mechanisms to achieve for postgres). To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message