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Re: what are the Pros and cons filtering urls using squid.conf?

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On 06/11/2013 12:50 PM, Marcus Kool wrote:


There is a big misunderstanding:
in the old days when the only URL filter was squidguard, Squid had the be reloaded in order for
squidguard to reloads its database.
And when Squid reloads, *everything* pauses.
_But things have changed since then_:
- ICAP-based URL filters can reload a URL database without Squid reloading
- ufdbGuard, which is a URL redirector just like squidGuard, can also reload a URL database without
Squid reloading.

The above implies that ICAP-based filters and ufdbGuard are a good alternatives for squidguard or
filtering by ACLs.

...

ufdbGuard loads the URL database in memory and is multithreaded.

OK. Ok if can handle 50000 queries per second.

So my question is... a more direct and precise question, just about ufdbGuard. While ufdbGuard reloads its URL database, does it pauses answering queries ? If yes, how long does it takes ?

Best regards.

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