nanog mailing list archives

Re: Please, talk me down.


From: Leen Besselink <leen () consolejunkie net>
Date: Sun, 21 Oct 2012 12:37:30 +0200

On Wed, Oct 17, 2012 at 09:45:09PM -0500, Jimmy Hess wrote:
On 10/16/12, Randy Bush <randy () psg com> wrote:
First off, I'm using djbdns internally and it doesn't support AAAA
records. So we really aren't using it internally.
if the clutch in my car is broken, should i stop using vehicles?
dump djbdns or get some diehard to tell you how to fix it.

Ah, but the clutch is not actually broken;  it works perfectly,  and
it is a very robust clutch, not likely to break,  it's just that the
car was designed,  so you need a wrench with you while at all times
while driving, to actuate the clutch,  and you need a screwdriver
onhand as well to adjust gears.    They have a raw record format,
that allows you to enter a raw record into your tinydns data file,
containing anything, including AAAA data.

However, djbdns also lacks support for DNSSEC validation.  the stock
package 1.05,  when installed on a 64-bit OS, contained an unpatched
security vulnerability.


If Joseph really likes to use the TinyDNS database so much there is an experimental
PowerDNS backend of supposedly there is even an even more DNSSEC-patch somewhere.

I can't find the patch right now, but it was mentioned in a presentation by the
head developer at ICANN44:

http://prague44.icann.org/node/31749

Here it the audio recording:

http://audio.icann.org/meetings/prague2012/dnssec-workshop-27jun12-en.mp3 (135 MB)

His presentation starts at: 3:32:18

He mentions it at: 3:46:53

And the PDF of his presentation is here:

http://prague44.icann.org/meetings/prague2012/presentation-dnssec-power-dns-27jun12-en.pdf

I don't expect anyone is using patch in production right now.

The car was also designed with no electric ignition switch, and no
headlights.   You want to start your car, you need a manual crank.
It's "good enough";  but  probably the time comes soon to retire it.

Electronic ignitions and headlights became the 'standard' a long time
ago,  but the car design was never improved to include the features
(not necessarily an easy feat) --    meanwhile,    the person in
charge of maintaining the design;   spent  many hours writing  essays
about   the problem of light pollution caused by headlights,
insisting that road lights instead would be better,    and  calling up
issues about  the extra  weight and space required for batteries,
danger of  batteries leaking,  or failing,  leaving motorists
stranded,   etc,
thus spending time  not updating the design to incorporate beneficial,
new standards.


randy
-- 
-JH


Have a nice day,
        Leen.


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