Default BIND query timeouts
kcd at chrysler.com
Mon May 19 23:25:21 UTC 2014
If a client sends a recursive query to the BIND instance, and that
instance needs to fetch the answer from one or more other upstream
sources, then my understanding is that the "resolver-query-timeout"
global option (see the BIND docs) controls the timeout for each one of
those upstream transactions. Default value is 10 seconds.
Does that answer your question?
On 5/19/2014 6:15 PM, Shawn Zhou wrote:
> I am looking at some scripts that use IO::Socket::INET and IO::Select
> for testing BIND.
> UDP sockets are created use use IO::Socket::INET and sockets are
> polled via IO::Select at 6-second interval.
> my $sock = IO::Socket::INET->new(
> PeerHost => $server,
> PeerPort => $port,
> Proto => $protocol,
> Blocking => 0,
> I'd like to know what the timeout is for the queries.
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