nanog mailing list archives
Re: DNS - connection limit (without any extra hardware)
From: "Luke C" <very.luke () gmail com>
Date: Mon, 11 Dec 2006 16:55:37 +0100
of course, my company is working on two main tasks: the first team is focused on discovering what is the virus, and what is the best anti-virus. instead, my team has already scaled our DNS service, by doubling the number of DNSs. I'm not completely satisfied by the "scaling solution": I wish to find a solution that could grant a good quality of the service without placing a lot of DNS in my web-farms Thanks Best Regards Luke On 12/8/06, Matt Ghali <matt () snark net> wrote:
On Fri, 8 Dec 2006, Simon Waters wrote: > I suspect complex rate limiting may be nearly as expensive as providing DNS > answers with Bind9. Indeed. It is generally accepted that it is easier to simply scale your service to provide adequate headroom than implement per-client traffic policies. of course, you could also work on cleaning up the mess, but I will charitably assume you are working the problem from both directions simultaneously. matto --matt () snark net------------------------------------------<darwin>< Moral indignation is a technique to endow the idiot with dignity. - Marshall McLuhan
Current thread:
- repair zombie machines (was: DNS - connection limit), (continued)
- repair zombie machines (was: DNS - connection limit) Jim Popovitch (Dec 08)
- Re: repair zombie machines (was: DNS - connection limit) william(at)elan.net (Dec 09)
- Re: DNS - connection limit (without any extra hardware) Hank Nussbacher (Dec 09)
- Re: DNS - connection limit (without any extra hardware) Petri Helenius (Dec 10)
- Re: DNS - connection limit (without any extra hardware) Hank Nussbacher (Dec 10)
- Re: DNS - connection limit (without any extra hardware) Gadi Evron (Dec 10)
- Re: DNS - connection limit (without any extra hardware) Petri Helenius (Dec 10)
- Re: DNS - connection limit (without any extra hardware) Jo Rhett (Dec 27)
- Re: DNS - connection limit (without any extra hardware) Matt Ghali (Dec 08)
- Re: DNS - connection limit (without any extra hardware) Luke C (Dec 11)
- Re: DNS - connection limit (without any extra hardware) Luke C (Dec 11)
- Re: DNS - connection limit (without any extra hardware) Simon Waters (Dec 11)
- Re: DNS - connection limit (without any extra hardware) Matt Ghali (Dec 11)
- Re: DNS - connection limit (without any extra hardware) Mark Andrews (Dec 11)
- Re: DNS - connection limit (without any extra hardware) Jo Rhett (Dec 27)
- Re: DNS - connection limit (without any extra hardware) Randy Bush (Dec 27)