Bind 9.7 - sanity check or a bug
Phil Mayers
p.mayers at imperial.ac.uk
Fri Jan 28 11:30:39 UTC 2011
On 28/01/11 10:50, Din Jo wrote:
> case 1:
> # nsupdate
> > server 127.0.0.1
> > update delete server2.test.com <http://server2.test.com> A
> > update add server2.test.com <http://server2.test.com> 2222 A 10.0.0.2
> > send
> > quit
> case 2:
> # nsupdate
> > server 127.0.0.1
> > update delete server2.test.com <http://server2.test.com> A
> > send
> > update add server2.test.com <http://server2.test.com> 2222 A 10.0.0.2
> > send
> update failed: REFUSED
> > quit
>
In case one, you are deleting the old A record and adding the new one in
the same update transaction.
In case two, you are sending the delete as one transaction and the add
as a 2nd transaction.
I'm surprised the 2nd case fails at the 2nd transaction, not the first.
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