shahzaib1232 Wrote:
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> @itpp, i just used your method try_files and it worked flawlessly :).
> Following is the testing config :
>
> server {
> listen 80;
> server_name domain.com;
> root /var/www/html/files;
>
> location / {

location ~* (\.mp3|\.avi|\.mp4)$ {

> Should i use rsync or lsync for mirroring the files between Origin and
> caching server ?

Whatever works for you, I'd prefer rsync since that's easier to schedule for off-peek hours.
Also sync to a temp folder and move after completion or nginx will attempt to send partial files.
see also http://wanproxy.org/

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nginx for Windows http://nginx-win.ecsds.eu/