location /mbms/ {	
	proxy_pass http://modelmanager:7504;
	proxy_next_upstream http_500 http_502 http_503 error timeout invalid_header;
	proxy_set_header Host $host;
	proxy_set_header Authorization $http_authorization;
	proxy_set_header  X-Real-IP  $remote_addr;
	proxy_connect_timeout 60;
	proxy_read_timeout 600;
	#add_header Access-Control-Allow-Origin *;
	if ($request_filename ~* ^.*?.(html|htm)$) {
		add_header Cache-Control "private, no-store, no-cache, must-revalidate, proxy-revalidate";
	}
}