/etc/nginx/nginx.conf

nginx.conf

user www-data www-data;
worker_processes 1; # 1 per core
pid /var/run/nginx.pid;

events {
  worker_connections  1024;
  use epoll;
}

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

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

  server_tokens off; # hide nginx version number in error pages and server header

  sendfile on;
  keepalive_requests 10;
  keepalive_timeout  30;
  tcp_nopush on;
  tcp_nodelay off;

  client_header_timeout 60;
  client_body_timeout 60;
  send_timeout 60;

  ignore_invalid_headers on;
  server_name_in_redirect off;
  large_client_header_buffers 2 2k;
  server_names_hash_max_size 4096;

  gzip  on;
  gzip_http_version 1.0;
  gzip_comp_level 6;
  gzip_buffers 16 8k;
  gzip_proxied any;
  gzip_vary off;
  gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript application/json;
  gzip_min_length  500;
  gzip_disable     "MSIE [1-6]\.";

  server_names_hash_bucket_size 64;
  types_hash_max_size 2048;
  types_hash_bucket_size 64;

  include /etc/nginx/conf.d/*.conf;
}