bind views and AXFR

Petersen, Kirsten J - NET Kirsten.Petersen at oregonstate.edu
Wed Aug 20 21:49:00 UTC 2008


I may already know the answer to this, but I'm looking for some
confirmation.  Is it not possible to do bind views via a slave server?
In other words, does AXFR just transfer the view that the slave can see
and nothing more?

We have an in-house application that we use to build our dns configs.
I'd like to be able to build to a master server and then have the slaves
do AXFR to get updates from it.  The alternative is to push new zone
files out to the name servers directly and do reloads all the time,
which seems more dangerous.  In the first scenario, if we do something
that causes named on the master to fail to start, at least the slaves
will still be answering queries.

However, we were also hoping to implement views so that we can hide dns
for our private address space from the world.  But I'm thinking now that
I can't do both of these things.

Suggestions welcome.  :)

________________
Kirsten Petersen
Network Services * Oregon State University
http://oregonstate.edu/net * irc.oregonstate.edu #osu-is
"Paper doesn't grow on trees."




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