Nginx.conf lean configurations

nginx.conf

# Checkout the Slicehost article for a minute nginx.conf, and the H5BP config for 'docs'
# http://articles.slicehost.com/2009/3/4/ubuntu-intrepid-nginx-from-source-layout
# https://github.com/h5bp/server-configs/blob/master/nginx/nginx.conf

user www-data;
worker_processes 4;

pid /var/run/nginx.pid;

worker_rlimit_nofile 8192;

events {
    worker_connections 8000;
}

http {

    ##
    # Basic Settings
    ##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay off;
	types_hash_max_size 2048;
    server_tokens off;

	include /opt/nginx/conf/mime.types;
	default_type application/octet-stream;
	
	# Seconds
	keepalive_timeout 20;

	##
	# Logging Settings
	##
  
    log_format   main '$remote_addr - $remote_user [$time_local]  $status '
    '"$request" $body_bytes_sent "$http_referer" '
    '"$http_user_agent" "$http_x_forwarded_for"';
  
	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;
    gzip_http_version 1.0;
  	gzip_comp_level 5;
  	gzip_min_length 512;
  	gzip_buffers 4 8k;
  	gzip_proxied any;
  	# text/html is always compressed by HttpGzipModule
  	gzip_types text/css text/plain text/x-component application/javascript application/json application/xml application/xhtml+xml application/x-font-ttf application/x-font-opentype application/vnd.ms-fontobject image/svg+xml image/x-icon;
  	# No gzip support for > IE6
  	gzip_disable        "MSIE [1-6]\.";
  	gzip_vary           on;

	##
	# nginx-passenger config
	##
	
	passenger_root /home/deployer/.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/passenger-3.0.19;
	passenger_ruby /home/deployer/.rbenv/versions/1.9.3-p392/bin/ruby;

	##
	# Virtual Host Configs
	##

	include /opt/nginx/sites-enabled/*;
}