nsdc update implementation details

David Prangnell
Tue, 10 Jul 2007 03:41:38 -0000

Hi,

I have a query regarding running a manual update of nsd via:

# nsdc update

My NSD server is accepting notifications from two servers.  From my
nsd.conf:
	# master 1
         allow-notify: X.X.X.X NOKEY
         request-xfr: AXFR X.X.X.X NOKEY
         # master 2
         allow-notify: Y.Y.Y.Y NOKEY
         request-xfr: AXFR Y.Y.Y.Y NOKEY

Are both servers sequentially queried each time the update is run?
Or is it a random one of the two servers that answers and the second
one ignored?

Many thanks,

David