Nginx basic conf file

nginx.conf

user  www-data;
worker_processes 4;
worker_cpu_affinity 0001 0010 0100 1000;
worker_rlimit_nofile 8192;   

events {
	use epoll;
	worker_connections  8192;
}

http {

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

	## Size Limits
	client_body_buffer_size   32k;
	client_header_buffer_size 32k;
	client_max_body_size      512k;
	large_client_header_buffers 1 1k;
	output_buffers      4 32k;  
	postpone_output     1460;  

	## Timeouts 
	client_body_timeout   60;
	client_header_timeout 60;
	keepalive_timeout     60 60;
	send_timeout          60;

	## General Options
	ignore_invalid_headers   on;
	#limit_zone gulag $binary_remote_addr 3m;
	#limit_conn slimits 	 50;
	#limit_conn  gulag 	 50;
	recursive_error_pages    on;
	sendfile                 on;
	server_name_in_redirect off;
	server_tokens           off;
	server_names_hash_bucket_size 128; # this seems to be required for vhosts
	more_set_headers 'Server: HAHAHA';

	## TCP options  
	tcp_nodelay on;
	tcp_nopush  on;

	## Compression
	gzip              on;
	gzip_buffers      16 8k;
	gzip_comp_level   5;
	gzip_http_version 1.0;
	gzip_min_length   0;
	gzip_disable 	  "MSIE [1-6].(?!.*SV1)";
	gzip_vary         on;
	gzip_proxied 	  any;
    	gzip_types	  text/plain text/css text/javascript application/json application/x-javascript text/xml application/xml application/xml+rss application/atom+xml;

	log_format  NAME  '$proxy_add_x_forwarded_for - $remote_user [$time_local] "$request" '
			  '$status $body_bytes_sent "$http_referer" '
			  '"$http_user_agent" "$http_x_forwarded_for"';

	## Encoding
	charset     iso-8859-1;
	geoip_city  /etc/nginx/GeoLiteCity.dat;
	include upstream;

	server {
		listen 80;
		server_name yourmuninstats.localhost;
		location / {
			auth_basic  "Restricted";
			auth_basic_user_file   /etc/nginx/.htpasswd/passwd;
			root /var/cache/munin/www;
		}
		error_page 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 495 496 497 500 501 502 503 504 505 506 507 /error.html;

	      location  /error.html {
		  root /etc/nginx;
		  internal;
	      }
	}
}