try_files and proxypass

[arlin]

Hi,

I came across such configs and I am curios to know what @app_$dc;  matches
in location configs?

  try_files $uri @app_$dc;

location @app_prod { proxy_pass http://app_prod;}
location @app_qadc { proxy_pass http://app_qadc;}

Thanks
ar

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,260841,260841#msg-260841