user nobody;
worker_processes 4;
worker_rlimit_nofile 40960;

pid /var/run/nginx.pid;

events {
  worker_connections  4096;
  multi_accept        on;
}


http {

  server_name_in_redirect       off;
  server_names_hash_max_size    10240;
  server_names_hash_bucket_size 1024;

  gzip on;
  gzip_static           on;
  gzip_disable          "MSIE [1-6]\.";
  gzip_vary             on;
  gzip_proxied          any;
  gzip_comp_level       6;  
  gzip_buffers          16 8k;
  gzip_http_version     1.1;
  gzip_types            text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript image/png image/gif image/jpeg;

  connection_pool_size        256;
  client_header_buffer_size   256k;
  large_client_header_buffers 4 256k;
  client_max_body_size        200M; 

  client_body_buffer_size     600k;
  request_pool_size           64k;
  output_buffers              4 32k;
    
  open_file_cache             max=2000 inactive=20s; 
  open_file_cache_valid       60s; 

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

  error_log                     logs/error.log warn;
  access_log                    off;
  server_tokens                 off; 
  autoindex                     off; 
  sendfile                      off;
  ignore_invalid_headers        on;    
  reset_timedout_connection     on;    

  # Timeouts
  client_header_timeout         5;
  client_body_timeout           50;
  send_timeout                  50;
  keepalive_timeout             50;   
  resolver_timeout              2s;
  
  #------- PROXY CACHE : NEED REMOTE ADDRESS AND COOKIE - SO THAT PUBLIC CACHES ARE SEPARATE
  #------- NEED TO MAKE SURE LANGUAGE IS ALSO CACHED! 
  proxy_cache_path /dev/shm/proxy_cache levels=1:2 keys_zone=proxyone:10m inactive=10m max_size=100m;
  proxy_cache_key "$scheme$host$request_uri$cookie___myuser";
  
  proxy_cache             proxyone;
  proxy_cache_min_uses    1;
  proxy_cache_valid       any 60s;   
  proxy_cache_valid       404 0s;    
  proxy_cache_valid       500 502 503 504 1s;


  #>>>>>>>>>>>>>>>>>>>>>>>>>>>>> MYDOMAIN SERVER >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
  server
  {
    listen 127.0.0.1:80;
    listen MY.IP.IS.HERE:80;
    
    server_name     MYDOMAIN.com   www.MYDOMAIN.com;
    
    root /home/MYDOMAIN/public_html;
    index index index.php index.html;


    error_page 403 = @backend;
    error_page 404 = @backend;
    error_page 405 = @backend;

    # IMPORTANT FILES 
    location = /\.htaccess        { deny all; access_log off; log_not_found off; }
    location ~ /\.ht              { deny all; access_log off; log_not_found off; }
    location = /favicon.ico       { log_not_found off; access_log off; expires  max; }
    location = /robots.txt        { allow all; log_not_found off; access_log off; expires  max; }
    location = /sitemap.gz        { allow all; log_not_found off; access_log off; expires  max; }
    location = /crossdomain.xml   { allow all; log_not_found off; access_log off; expires  max; }

    location / {

      location ~.*\.(gif|jpg|png|ico|swf|rss|xml|htm|txt|js|css|gz|doc|xls|pdf)$   {
        expires         max;
        try_files       $uri    @backend;
        log_not_found   off; 
      }

      proxy_pass http://MY.IP.IS.HERE:8889;
      include proxy.inc;
    }
  
    location @backend {
      internal;
      proxy_pass http://MY.IP.IS.HERE:8889;
      include proxy.inc;
    }

  }  # End of server block 


} # End of http block