also-notify and nsupdate doesnt work

Barry Margolin barmar at alum.mit.edu
Mon May 2 21:08:08 UTC 2016


In article <mailman.688.1462221733.73610.bind-users at lists.isc.org>,
 "Darcy Kevin (FCA)" <kevin.darcy at fcagroup.com> wrote:

> Apologies if this has already been asked, but are you sending these NOTIFYs 
> from a master which is _not_ in the "masters" clause of the nameserver which 
> is receiving it? That's precisely the use case for "allow-notify"...

The use case for also-notify is when you have slave servers that aren't 
in the NS records of the zone. Otherwise, those slaves won't update 
until the Refresh timer goes off.

-- 
Barry Margolin
Arlington, MA


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