root.ca

Mark Andrews Mark_Andrews at isc.org
Thu Apr 10 23:11:00 UTC 2008


> On Apr 8 2008, Paul Vixie wrote:
> 
> >Chris Buxton <cbuxton at menandmice.com> writes:
> >
> >> It would be nice if the name server did actually update the file with  
> >> the resulting cached list of root servers, but it doesn't.
> >
> >when dnssec is eventually deployed, we will consider updating the file.
> >until then, the chance of getting flooded with spoofed-source responses
> >trying to guess our upstream query-id during boot time is just too high
> >(which is to say, it's epsilon zero and we need it to be real zero.)
> 
> Hmmm... in some of my configurations, the hints file is deliberately
> in a directory that is not writable by the uid BIND runs as.

	I suspect there would be a specific zone option to turn this on.

	Mark
> -- 
> Chris Thompson
> Email: cet1 at cam.ac.uk
> 
> 
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org


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