nginx-0.6.4

[Janko Hauser]

Am 17.07.2007 um 15:16 schrieb Igor Sysoev:

> On Tue, Jul 17, 2007 at 02:43:17PM +0200, Janko Hauser wrote:
>
>> Am 17.07.2007 um 12:44 schrieb Igor Sysoev:
>>
>>> proxy_store is not cache, it's rather mirror on demand:
>>>
>>> location /images/ {
>>>    root                 /data/www;
>>>    error_page           404 = /fetch$uri;
>>> }
>>>
>>> location /fetch {
>>>    internal;
>>>
>>>    proxy_pass           http://backend;
>>>    proxy_store          on;
>>>    proxy_store_access   user:rw  group:rw  all:r;
>>>    proxy_temp_path      /data/temp;
>>>
>>>    alias                /data/www;
>>> }
>>>
>>> if file is not found, then it will be fetched from backend and  
>>> stored
>>> in 'root/alias' or in path specified explicitly:
>>>
>>> proxy_store   /data/www$original_uri;
>>
>> Ah, that makes things clearer. Is it possible to steer this from the
>> backend by setting headers in the response or some other means? But
>> this alone will help a lot, thanks.
>
> proxy_store   /data/www$http_upstream_some_header;

Ah, great, first I thought, this would set only the location, but if  
the backend sets a "wrong" path, the backend can actually decide, if  
its content should be stored. The flexibility of nginx is amazing.

With regards,

__Janko

-- 
Janko Hauser  email:  jhauser at zscout.de
               mobile: +49 1721 641552