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Re: Webserver Redundacy



On Wed, Feb 28, 2007 at 01:08:18AM +0100, Andrew Miehs wrote:
> 
> PS: There are some systems out there which fiddle with DNS records,  
> and set the
> ttl to 3 seconds or so - and change your DNS once a server goes down,  
> but I
> would recommend to stay away from this black magic.
>   
That also assumes that every ISP out there at every level actually obeys
the TTL in set for that zone.  Many do not.

Regards,

-Roberto
-- 
Roberto C. Sanchez
http://people.connexer.com/~roberto
http://www.connexer.com

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