Re: [SQU] accelerator mode vs. trasparent mode

Seung Yoo wrote:

> You said,
>
> "Squid caches all that is cacheable. However most dynamically generated
> content is marked as un-cacheable by the origin server."
>
> 1. So, how does the origin server mark the dynamically generated content as 'un-cacheable'?

There is plenty of good documentation on this subject if you care to
look around a little.

> 2. Does it say in HTTP header field? If so, which header field says about 'un-cacheable'?

Expires, Pragma: no-cache, Cache-Control: private or no-cache, and a
number of other headers.

> 3. Can Squid ignore the header field, and go ahead and cache the dynamic content?

Sure, but it is not a good approach.

> 4. If not, are there any options to diable that header in Apache Web server config file?

See above.

--
Henrik Nordstrom
Squid hacker
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