From owner-freebsd-cluster@FreeBSD.ORG Wed May 11 14:10:09 2005 Return-Path: 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 1E90216A4CE for ; Wed, 11 May 2005 14:10:09 +0000 (GMT) Received: from mh2.centtech.com (moat3.centtech.com [207.200.51.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6F55543D2D for ; Wed, 11 May 2005 14:10:08 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from [10.177.171.220] (neutrino.centtech.com [10.177.171.220]) by mh2.centtech.com (8.13.1/8.13.1) with ESMTP id j4BEA7a3078440; Wed, 11 May 2005 09:10:07 -0500 (CDT) (envelope-from anderson@centtech.com) Message-ID: <4282123E.6080909@centtech.com> Date: Wed, 11 May 2005 09:10:06 -0500 From: Eric Anderson User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.7) Gecko/20050504 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dmitriy Kirhlarov References: <20050429183405.M60641@bmyster.com> <20050511121115.GA2731@torch.higis.ru> <4281FF74.6060005@centtech.com> <20050511140657.GB2731@torch.higis.ru> In-Reply-To: <20050511140657.GB2731@torch.higis.ru> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-cluster@freebsd.org Subject: Re: Clustering with Freebsd X-BeenThere: freebsd-cluster@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Clustering FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 May 2005 14:10:09 -0000 Dmitriy Kirhlarov wrote: > Hi Eric! > > On Wed, 11 May 2005, Eric Anderson wrote: > > >>Dmitriy Kirhlarov wrote: >> >>>Hi Brent! >>> >>>On Fri, 29 Apr 2005, Brent wrote: >>> >>> >>> >>>>I have a webhosting business all runnning on various Freebsd i386 boxes. >>>>I was wondering if there are any good howto's on doing this ? The >>>>services id like to cluster are, >>>>apache >>>>sendmail >>>>bind 9.2.3 >>>>UW imap >>> >>> >>>replace to cyrus imapd. >>> >>>read about gmirror, carp, ggated. >> >>How would gmirror and ggated help? > > > Replicate data between two hosts, but it not very fine solution -- cached data not replicate to second node, when first node die. And it would only be for failover, not for load distribution/balancing. We really need a clustered filesystem for FreeBSD.. Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology A lost ounce of gold may be found, a lost moment of time never. ------------------------------------------------------------------------