From owner-freebsd-cluster@FreeBSD.ORG Fri Jul 1 11:25:39 2005 Return-Path: X-Original-To: freebsd-cluster@freebsd.org Delivered-To: freebsd-cluster@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5944D16A41C for ; Fri, 1 Jul 2005 11:25:39 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from mh1.centtech.com (moat3.centtech.com [207.200.51.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 191BC43D1F for ; Fri, 1 Jul 2005 11:25:38 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from [10.177.171.220] (neutrino.centtech.com [10.177.171.220]) by mh1.centtech.com (8.13.1/8.13.1) with ESMTP id j61BPbLh098846; Fri, 1 Jul 2005 06:25:37 -0500 (CDT) (envelope-from anderson@centtech.com) Message-ID: <42C52826.8060206@centtech.com> Date: Fri, 01 Jul 2005 06:25:26 -0500 From: Eric Anderson User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.8) Gecko/20050603 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Chris Knipe References: <20050701090738.20070.qmail@web15505.mail.cnb.yahoo.com> <013601c57e1c$d70a07b0$0a02a8c0@MEGADROID> In-Reply-To: <013601c57e1c$d70a07b0$0a02a8c0@MEGADROID> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.82/962/Fri Jul 1 00:19:05 2005 on mh1.centtech.com X-Virus-Status: Clean Cc: freebsd-cluster@freebsd.org Subject: Re: How ignore the arp request X-BeenThere: freebsd-cluster@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Clustering FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Jul 2005 11:25:39 -0000 > ----- Original Message ----- From: "shiner chen" > To: > Sent: Friday, July 01, 2005 11:07 AM > Subject: How ignore the arp request > > >> I want to establish a web-cluster.Now i face with the problem how to >> configure the virtual ip in back-end server and how to ignore the arp >> request to virtual ip of back-end server. who can tell me ? please >> detail it !thanks >> Chris Knipe wrote: > Set the mac address to ff:ff:ff:ff:ff:ff, that should do the trick. > It's normally required running VRRP and stuff as well. > > arp -s ff:ff:ff:ff:ff:ff aaa.bbb.ccc.ddd > > -- > Chris. > If he is using 5.4 or later, he could use carp. man carp for details - I think it does everything you need. Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology A lost ounce of gold may be found, a lost moment of time never. ------------------------------------------------------------------------