I've just set up an RPZ using a third party feed. I am getting lots and lots of "info" and "warning" messages in the logs. However, I am not sure whether they actually are indicative of a problem I that may be impacting operations or just a "nice to know" about something over which I have no control anyway (like lame server whining).
I see several types of messages, "time outs," "2013-11-08 15:06:53 PST","daemon","WARNING","named[32015]","client 172.26.216.139#58010 (ads1.msads.net): rpz NSIP rewrite 2-04-0073-0006.cdx.hwcdnlb.net via cdx.hwcdnlb.net NS db_find() failed: timed out" And "duplicate queries," "2013-11-08 15:06:50 PST","daemon","INFO","named[32015]","client 172.26.216.139#58010 (ads1.msads.net): rpz NSIP rewrite 2-04-0073-0006.cdx.hwcdnlb.net via cdx.hwcdnlb.net unrecognized NS db_find() failed: duplicate query" And a generic failed "failure," "2013-11-08 15:06:34 PST","daemon","WARNING","named[32015]","client 10.10.10.215#4390 ( 0.0.295.0.0.3.0.0.59.aa.2b.0.0.0.60.08.03.efbbd39f722e543fbb8d70c34c27c90d6bcf8725fa7f13247036090d8761e70.f.08.s.sophosxl.net): rpz NSIP rewrite 0.0.295.0.0.3.0.0.59.aa.2b.0.0.0.60.08.03.efbbd39f722e543fbb8d70c34c27c90d6bcf8725fa7f13247036090d8761e70.f.08.s.sophosxl.netvia f.08.s.sophosxl.net NS db_find() failed: failure" And my favorite reason, which I won't bother to include a log entry since they're all on internal zones other readers couldn't troubleshoot anyway, "glue." I can't find any documentation of what these mean and if they are cause for concern. This is BIND 9.9.2 (Infoblox 6.7.3).
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