Hello, deivid__

As you are using uwsgi_pass, you may want to try uwsgi_cache
(nginx.org/r/uwsgi_cache),
uwsgi_cache_path and uwsgi_cache_key directives.

To make use of $upstream_status you should move your upstream to a
separate block like:
upstream backend1 {
server unix:///tmp/backend.sock;
}

And then use 'backend1' inside uwsgi_pass directive like:
uwsgi_pass uwsgi://backend1;


On 26.06.2017 20:39, deivid__ wrote:
> Hi,
> I currently get requests that are resolved with an external server to a file
> with X-Accel-Redirect:
>
> for example:
>
> /data/asd-asd-asd -> proxied to a backend -> resolves to file.xls
> /data/qqq-qqq-qqq -> proxied to a backend -> resolves to file.xls
> /data/123-123-123 -> proxied to a backend -> resolves to image.jpeg
>
> I want to cache the resulting files with nginx, as the initial access is
> very costly (they are accessed over the network). On first access they
> should be copied to a local cache, following requests should also go to the
> backend but actually serve the file from cache.
>
> My current config:
> https://zerobin.davidventura.com.ar/?0018df75a5d31f2c#Un5Eo10lo4eRnhY7ngQiHlSTErCVH/8zjRN+qS0JSl0=
>
>
> Note: The files are quite large (up to 4gb)
>
> I added the proxy_cache directives to both the requests path and the
> internal path but none of them are working.
>
> /cache/ is never populated, and the X-*-Cache headers are not present in the
> response
>
> Posted at Nginx Forum: https://forum.nginx.org/read.php?2,275138,275138#msg-275138
>
> _______________________________________________
> nginx mailing list
> nginx@nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx


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