Security Basics mailing list archives
RE: Securing web site with redundancy ?
From: "Depp, Dennis M." <deppdm () ornl gov>
Date: Mon, 23 Aug 2004 14:15:15 -0400
You can also look at Microsoft Loadbalancing. This is included with Windows 2003 (all versions) For Windows 2000, you must be running Enterprise Edition. We have used it and it works well. Dennis
-----Original Message----- From: Volker Tanger [mailto:volker.tanger () detewe de] Sent: Monday, August 23, 2004 10:48 AM To: security-basics () securityfocus com; pen-test () securityfocus com Subject: Re: Securing web site with redundancy ?-----Original Message----- From: Bénoni MARTIN [mailto:Benoni.MARTIN () libertis ga] I was wondering if there was a way to set up 2 "redundant"web servers(identical web sites), i.e. when one crashes, the other onetakes theconnection over. The same thing which is already available for firewalls(high disponibility), but with web servers. We would have 2 Windozes in a DMZ with IIS as the web server, and a pix firewall between the dmz and Internet. Is there anytool allowingthis out there ? I tried to google quite a while, but without any chance...Lots of: - Cisco Load Balancer (or Alteon or F5 or ...), expensive - reverse Proxy in between Pix and servers - DNS RoundRobin (and checks on the DNS server) - Linux Virtual Server - with ICMP redirect - STONITH type of scripting on the IIS systems, taking over the IP address of the broken system Volker Tanger -- Managed Services Professional Services/IT-Management DeTeWe AG & Co. KG Fon +49 30 6104-3307 Fax +49 30 6104-665430 http://www.detewe.de -------------------------------------------------------------- ------------- Computer Forensics Training at the InfoSec Institute. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse so that it never happens again. http://www.securityfocus.com/sponsor/InfoSecInstitute_security -basics_040817 -------------------------------------------------------------- --------------
--------------------------------------------------------------------------- Computer Forensics Training at the InfoSec Institute. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse so that it never happens again. http://www.infosecinstitute.com/courses/computer_forensics_training.html ----------------------------------------------------------------------------
Current thread:
- Re: Securing web site with redundancy ?, (continued)
- Re: Securing web site with redundancy ? Ivan Krstic (Aug 23)
- Re[2]: Securing web site with redundancy ? Äóäíàêîâ Ñåðãåé Âÿ÷åñëàâîâè÷ (Aug 23)
- Re: Securing web site with redundancy ? _ (Aug 23)
- Re: Securing web site with redundancy ? Volker Tanger (Aug 23)
- Re: Securing web site with redundancy ? Web Manager (Aug 23)
- Re: Securing web site with redundancy ? Ben Timby (Aug 23)
- RE: Securing web site with redundancy ? Corey Watts-Jones (Aug 23)
- Re: Securing web site with redundancy ? John Kinsella (Aug 23)
- Re: Securing web site with redundancy ? Josh Tolley (Aug 23)
- RE: Securing web site with redundancy ? Ivan Groenewald (Aug 24)
- RE: Securing web site with redundancy ? Depp, Dennis M. (Aug 24)
- RE: Securing web site with redundancy ? Andrew Cathrow (Aug 24)
- RE: Securing web site with redundancy ? Beaty, Bryan (Aug 24)
- Re: Securing web site with redundancy ? Steve (Aug 25)
- RE: Securing web site with redundancy ? David Schenz (Aug 25)
- Re: Securing web site with redundancy ? Ivan Krstic (Aug 23)