On Sat, 3 May 2014, Noel Butler wrote:
> Ummmm, since upgrade 9.9.5 to 9.10 every request to the name server is
> spewing copious amounts of debug type data (thankfully I only upgraded the
> one server)
>
>
>
> named[23250]: received packet from 207.66.8.132#53 (no opt): ;;
> ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20501 ;; flags: qr aa;
> QUESTION: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION:
> ;dns2.osogrande.com.^I^IIN^IAAAA ;; AUTHORITY SECTION:
> osogrande.com.^I^I86400^IIN^ISOA^Idns1.osogrande.com.
> hostmaster.osogrande.com. 2002041909 14400 7200 604800 600
>
>
> Was debug left on in the final release source code? :)
It is at the "notice" severity level. The code says:
"We didn't get a OPT record in response to a EDNS query." and also says
"We need to drop/remove the logging here when we have more
experience."
Are you getting this debugging for EDNS-related problems for "every
request"? Maybe need to realize why.
Maybe you can change the setting in
from ISC_LOG_NOTICE to ISC_LOG_DEBUG(10) in your ./lib/dns/resolver.c.
Or override the resolver category default in your named.conf.
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