[Dnsmasq-discuss] Per entry TTL override

[Simon Kelley]

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On 06/04/14 12:38, Olivier Mauras wrote:
> 
> 

>> How much does a cache miss cost. Why bother tuning the TTLs and 
>> _still_ risking that you've made them too long and something
>> breaks. Caching is an optimisation. If an optimisation can lead
>> to different results in in the system, then it's broken and
>> should be turned off, not tweaked so it breaks less often.
>>> 
> I agree, but in my case i would like to make them shorter than the 
> default TTL from upstream. I guess the workaround, would be to give
> a globally shorter TTL to clients, just less efficient if i need to
> override like 10 entries...

That's available, see --max-ttl

Cheers,


Simon.

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