Not exactly, Youtube video's are cacheable but you'll never get HIT without 
redirect or StoreUrlRewrite. It only poisoned your cache.
Why? Beacuse the youtube's URL has varialbles not just the domain but in the 
path it self.

StoreUrlRewrite is the most efficient way of caching contents from popular 
sites. Since these popular sites are using CDN(or different domains) to 
distribute their contents. Not just youtube but seems all social networking are 
using CDN(or kind of).



----- Original Message ----
From: Chris Robertson <[email protected]>
To: [email protected]
Sent: Saturday, June 20, 2009 7:48:15 AM
Subject: Re: [squid-users] Cache youtube videos WITHOUT videocache?

Mark Lodge wrote:
> I've come across this at http://wiki.squid-cache.org/Features/StoreUrlRewrite
> 
> Feature: Store URL Rewriting?
> 
> Does this mean i can cache videos without using videocache?

That's the idea*.  As far as I recall, it's not (yet) supported on the Squid 3 
branch.

Chris

* To be clear, any Squid is capable of caching videos without using videocache 
or Store URL rewriting.  The trouble comes in from the fact that the popular 
video sites serve the same video from multiple different domains, so you may 
end up caching multiple copies of the same video (since they are different 
URLs) without the above mentioned trickery.


      

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