user       nginx;  ## Default: nobody
worker_processes  5;  ## Default: 1
error_log  /etc/nginx/error.log;
pid        /var/run/nginx.pid;
worker_rlimit_nofile 8192;

events {
  worker_connections  4096;  ## Default: 1024
}

http {
  include  mime.types;
  index    index.html index.htm index.php;

  default_type application/octet-stream;
  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   access.log  main;
  sendfile     on;
  #tcp_nopush   on;
  server_names_hash_bucket_size 128; # this seems to be required for some vhosts
  include /etc/nginx/conf.d/sites-enabled/*.conf;
}