Snort mailing list archives

Re: Diagnosing MySQL server has gone away messages


From: Jason Haar <Jason.Haar () trimble co nz>
Date: Tue, 21 Aug 2007 11:56:52 +1200

Joel Esler wrote:
As a general recommendation for everyone on the list, Snort should never be logging directly to the DB.

  
Can you tell me why that is? I mean, surely directly accessing a DB
doesn't introduce much latency/load *unless* it continually generates
events?

i.e. if a particular installation of snort only generates 1 event per
minute, is there really any difference between snort->mysql and
snort->barnyard?

I could understand it being a problem if snort is having to queue up
events while INSERTs are going on, but if that are spaced many seconds
apart...?

-- 
Cheers

Jason Haar
Information Security Manager, Trimble Navigation Ltd.
Phone: +64 3 9635 377 Fax: +64 3 9635 417
PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1


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