nanog mailing list archives
Facility wide DR/Continuity
From: Drew Weaver <drew.weaver () thenap com>
Date: Wed, 3 Jun 2009 05:09:33 -0700
Hi All, I'm attempting to devise a method which will provide continuous operation of certain resources in the event of a disaster at a single facility. The types of resources that need to be available in the event of a disaster are ecommerce applications and other business critical resources. Some of the questions I keep running into are: Should the additional sites be connected to the primary site (and/or the Internet directly)? What is the best way to handle the routing? Obviously two devices cannot occupy the same IP address at the same time, so how do you provide that instant 'cut-over'? I could see using application balancers to do this but then what if the application balancers fail, etc? Any advice from folks on list or off who have done similar work is greatly appreciated. Thanks, -Drew
Current thread:
- Facility wide DR/Continuity Drew Weaver (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- RE: Facility wide DR/Continuity Ricky Duman (Jun 03)
- Re: Facility wide DR/Continuity William Herrin (Jun 03)
- Re: Facility wide DR/Continuity Brandon Galbraith (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- Re: Facility wide DR/Continuity Stefan (Jun 03)
- Re: Facility wide DR/Continuity Bill Woodcock (Jun 03)
- Re: Facility wide DR/Continuity Brandon Galbraith (Jun 03)
- Re: Facility wide DR/Continuity Roland Dobbins (Jun 03)
- Re: Facility wide DR/Continuity Bill Woodcock (Jun 03)
- Re: Facility wide DR/Continuity Brandon Galbraith (Jun 03)