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Re: [tor-relays] dnsmasq configuration for an exit relay (Debian)
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On 10/08/2017 06:34 PM, Igor Mitrofanov wrote:
> With a large-enough cache and sufficient uptime dnsmasq effectively
> becomes a mini-DNS server that stores IP addresses for the vast
> majority of sites that Tor users ever visit.
NAK, just 10,000 addresses can be cached.
The stats of dnsmasq my exit relay shows after 6 hours :
Oct 8 18:51:17 mr-fox dnsmasq[19806]: cache size 10000, 203238/1102103 cache insertions re-used unexpired cache entries.
Oct 8 18:51:17 mr-fox dnsmasq[19806]: queries forwarded 444146, queries answered locally 42117
Oct 8 18:51:17 mr-fox dnsmasq[19806]: DNSSEC memory in use 120768, max 173280, allocated 999984
so just 10% of all DNS queries are cached, the vast majority is forwarded to the DNS server of my ISP.
- --
Toralf
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