ric at digitalmarbles.com
Fri May 2 00:13:21 CEST 2008
On May 1, 2008, at 2:21 PM, Wichert Akkerman wrote:
> Previously Ricardo Newbery wrote:
>> Just poking around the tracker and I noticed some activity on the
>> example plone vcl. http://varnish.projects.linpro.no/changeset/2634
>> Just thought I would chime in that the example has issues.
>> First of all, it's unnecessary to filter cookie-authenticated
>> as authenticated responses are already set with a past date Expires
>> (although you need to set a default_ttl of zero seconds, http://varnish.projects.linpro.no/ticket/236)
> Actually that is not true. It holds for document, but a quick test
> it does not for images.
Pardon, can you elaborate? What does not hold true?
I realize that setting a default_ttl of zero seconds introduces
another problem in that items without explicit cache control would not
be cached. That's why fixing the varnish Expires handling would be
>> . With CacheFu installed, the default policy gives authenticated
>> responses a max-age=0. However, some authenticated responses are
>> rule in the example vcl defeats this strategy.
> Nitpick: technically you install CacheSetup, not Cachefu. CacheFu is a
> bundling of which including CacheSetup.
> A default plone.vcl should also work reasonably for sites without
> CacheSetup installed.
Agreed. Is this not true for the example I linked to?
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