Re: [Exim] Slightly Off Topic - Maximizing Named/Bind for Ex…

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Autor: Exim User's Mailing List
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A: Jonathan Vanasco
CC: Exim User's Mailing List
Assumpte: Re: [Exim] Slightly Off Topic - Maximizing Named/Bind for Exim
[ On Thursday, March 11, 2004 at 10:58:05 (-0500), Jonathan Vanasco wrote: ]
> Subject: [Exim] Slightly Off Topic - Maximizing Named/Bind for Exim
>
> Could anyone recommend some pointers to tweak named/bind on the local
> server to maximize cache/efficiency for exim dnslookups?


The best advice, if you think this is really what needs tuning, is to
_not_ run the caching nameserver on the same local server as the MTA
(unless you have a multi-CPU machine which always has some idle CPU time
and which can do context switching faster than your average Intel junk).

Instead run your caching nameserver on another (dedicated) host on your
LAN (perhaps even with a private LAN interface though these days with
100baseT/FDX interfaces and fully switched LANs that shouldn't be
necessary).

--
                        Greg A. Woods


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