Wiki App Web servers Nginx

Ignored if out of the if block, don't know why (probably because if is evil).

location @backend {
  internal;

  if ($request_filename ~* \.(jpg|jpeg|gif|png|bmp|ico|pdf|flv|swf|txt|css|js|otf|eot|svg|ttf|woff|woff2|map)$) {
    expires 7d;
    add_header "Cache-control" "public";
    add_header "Access-Control-Allow-Origin" "*";
    access_log off;
  }

  include rdbp/proxy.conf;

  proxy_pass http://ngxps-backend:3080;
  proxy_pass_header Cache-Control;
}