umbrella nginx conf for flask

nginx.conf

user www-data;
worker_processes 4;
pid /var/run/nginx.pid;

events {
	worker_connections 768;
}

http {
	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	upstream app_server {
		server 127.0.0.1:8000 fail_timeout=0;
	}

	gzip on;
	gzip_disable "msie6";

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}