NOTIFY and Zone Reload.
Niall O'Reilly
Niall.oReilly at ucd.ie
Wed Feb 13 10:14:03 UTC 2008
On 12 Feb 2008, at 17:23, vincent.blondel at ing.be wrote:
> So in conclusion, it seems the NOTIFY just reload the memory space
> corresponding to the view where the NOTIFY packet comes from.
Absolutely. Otherwise there would be leakage between views.
I agree with Jeff Reasoner's suggestions, and would add a few
words. You should keep in mind that a view is essentially a
distinct name server running in the same process. Consequently,
distinct zone update trees are involved -- as many as you have
views. The trick is, to expose the identity of each "virtual
nameserver" by means either of TSIG or of a distinct IP address.
/Niall
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