Logged-in users

Per Buer perbu at linpro.no
Thu Nov 27 11:22:16 CET 2008

Miles skrev:

> My question is, how can I organise the cache to have the most cache 
> hits, given that there are effectively two versions of each page - one 
> for logged in users, and one for anonymous users.

ESI has already been pointed out as the ideal way of handling this. You
might also consider issuing a "Vary: $USER" header so Varnish will keep
a copy for each user (this might bloat your cache, be careful) or set a
custom header for logged inn users (X-foo: logged in as bar) and then
pick this header up in vcl_recv and do a "pass" on the relevant request.

Per Buer - Leder Infrastruktur og Drift - Redpill Linpro
Telefon: 21 54 41 21 - Mobil: 958 39 117
http://linpro.no/ | http://redpill.se/

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