From owner-freebsd-questions@FreeBSD.ORG Sat Mar 26 04:07:20 2005 Return-Path: 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 D8E9016A4CF for ; Sat, 26 Mar 2005 04:07:20 +0000 (GMT) Received: from ene.asda.gr (ene.asda.gr [193.92.118.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7F87043D58 for ; Sat, 26 Mar 2005 04:07:20 +0000 (GMT) (envelope-from lefty@ene.asda.gr) Received: by ene.asda.gr (Postfix, from userid 127) id 4BA6511418; Sat, 26 Mar 2005 06:07:19 +0200 (EET) Received: from 193.92.118.162 (SquirrelMail authenticated user lefty) by ene.asda.gr with HTTP; Sat, 26 Mar 2005 06:07:16 +0200 (EET) Message-ID: <2456.193.92.118.162.1111810036.squirrel@ene.asda.gr> Date: Sat, 26 Mar 2005 06:07:16 +0200 (EET) From: "Lefteris Tsintjelis" To: freebsd-questions@freebsd.org User-Agent: SquirrelMail/1.4.4 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on ene.asda.gr Subject: Possible to trigger system events based on ip conflicts? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Mar 2005 04:07:21 -0000 Hi, Is it possible to trigger scripts/events based on IP address conflicts? Something that can be used as a backup solution, like a simple cluster failover, when one IP fails, the other takes over and when the first comes back on line the second one goes down (standby) and the fist one takes over again. What is the simplest solution to that? Lefteris Tsintjelis