proxy-cache refresh

[niwo]

Thanks for your answer Maxim!

Most important for us is that files disappear from the cache within 60
min after deletion from the origins
So, I think for us the best way to go at the moment  is to us the
cache_purge module in order to delete files from the cache after they
have been delete from the origin as setting the expire time at 60 min is
not a  good option for us.

Kind regards,
Nik

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,145316,145968#msg-145968