Date: Tue, 07 Aug 2001 22:38:59 -0700 From: Julian Elischer <julian@elischer.org> To: Christopher Ellwood <chris+freebsd-net@silicon.net> Cc: Alfred Perlstein <bright@mu.org>, freebsd-net@freebsd.org Subject: Re: Problem with Code Red II and HTTP Accept Filtering Message-ID: <3B70D073.F0063D9@elischer.org> References: <20010807223158.F672-100000@diamond>
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Christopher Ellwood wrote: > > On Tue, 7 Aug 2001, Alfred Perlstein wrote: > > > This is somewhat true, however your machine seems to be configured > > quite poorly. > > > > Having a low amount of NMBCLUSTERS (1024) and at the same time keeping > > an unbounded (or at least large) listen queue (listen(fd,-1)) is > > not advised, especially when you are using accept filters. > > Yes, I agree that this machine was configured poorly to be a production > web server. However, this machine was just used for testing and if it > wasn't for Code Red scans would have practically no http traffic. I > realize that most people would not be running accept filters on a low > traffic test machine, but regardless, I though a mention of the problem > would be warranted in case anyone else ran into this problem and was > unsure of the cause. despite the comments, we are apreciative of the 'heads up'... it's useful info to keep in the back of our minds.. > > Regards, > > - Christopher Ellwood > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message -- +------------------------------------+ ______ _ __ | __--_|\ Julian Elischer | \ U \/ / hard at work in | / \ julian@elischer.org +------>x USA \ a very strange | ( OZ ) \___ ___ | country ! +- X_.---._/ presently in San Francisco \_/ \\ v To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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