[nsd-users] reloading NSD zone configuration
arnt at gulbrandsen.priv.no
Wed Apr 29 09:57:50 UTC 2009
Robert Martin-Legène writes:
> I know I make it sound very simple, and it isn't -- But it should be :-)
NSD currently ties this to updating and removing zones.
IMO, removing zones is not at all time-critical. It's okay if zones stay
active for a few hours extra. Updating and adding zones can be much
Maybe ignoring zones makes the problem simpler... e.g. nsd could load a
supplementary database. If a server serves, say, 10k zones, loading a
hundred supplements into RAM won't be much of a problem (and it saves
compiling 10k zone files because one changed). Eventually nsd has to
restart with freshly compiled database, of course.
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