Varnish Prefetch

[Poul-Henning Kamp]

In message <75cf5801002010157ybf03f32v32232555560dca71 at mail.gmail.com>, Paras F
adte writes:

>Any work around possible in varnish to make varnish check objects at backend
>some time before they actually reach their expires time? Or is it just not
>possible to do so in varnish?

We have a facility called 'grace' that does pretty much the same thing,
just slightly different.

Good explanation here:

	http://overstimulate.com/articles/varnish-getting-started

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Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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