From owner-freebsd-isp@FreeBSD.ORG Mon Aug 4 08:51:14 2003 Return-Path: Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B580F37B415; Mon, 4 Aug 2003 08:51:14 -0700 (PDT) Received: from Chow.corp.media.net (rottie.media.net [66.113.65.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id 135D143F75; Mon, 4 Aug 2003 08:51:14 -0700 (PDT) (envelope-from max.clark@media.net) Received: from MCLARK (76.0.6.10.IN-ADDR.ARPA [10.6.0.76]) by Chow.corp.media.net (Netscape Messaging Server 4.15) with SMTP id HJ3QI100.KN2; Mon, 4 Aug 2003 08:46:49 -0700 From: "Max Clark" To: "En Sabah Nur" , , Date: Mon, 4 Aug 2003 08:56:20 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) In-reply-to: <3F2DE3B6.6050409@ensabahnur.net> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Importance: Normal Subject: RE: DNS Server Farm X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Aug 2003 15:51:15 -0000 For recursive lookups you should only be looking at djbdns's dnscache (http://cr.yp.to). As far as load balancers go, my preference has always been hardware (ASIC) based appliances such as the Alteon AceDirector or the Foundry ServerIron. Both are rock solid and will handle more traffic than you could imagine. Max -----Original Message----- From: owner-freebsd-isp@freebsd.org [mailto:owner-freebsd-isp@freebsd.org]On Behalf Of En Sabah Nur Sent: Sunday, August 03, 2003 9:40 PM To: freebsd-isp@freebsd.org; freebsd-questions@freebsd.org Subject: DNS Server Farm Hi there Our company has inherited/bought an ISP outfit which has around 2 million subscribers. Among our first priority is to upgrade the DNS service which has been abysmal according to the users Can someone give me a head-start on a recommended configuration for such DNS outlay which serves 2M+ dial-up users? Are multiple Bind boxes with a hardware load-balancer sufficient and up to the job? If so, which hardware solution (load-balancer) should I be shortlisting? Most of the users' complains has been requests time-outs and bad uptimes, which suggest bad load management and redundancy. As I am most comfortable with FreeBSD, and I intend to deploy it across the boxes we inherited with the deal. Having said that, we do have some Solaris boxens which is lying around. Any ideas and guides is greatly appreciated Thanks -- En Sabah Nur -------------------------------------- Living in LA is like not having a date on Saturday night. -- Candice Bergen _______________________________________________ freebsd-isp@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-isp To unsubscribe, send any mail to "freebsd-isp-unsubscribe@freebsd.org"