Add new file

+user  www www;
+ 
+worker_processes 8;
+worker_cpu_affinity 00000001 00000010 00000100 00001000 00010000 00100000 01000000 10000000;
+ 
+pid /Data/local/nginx-1.8.0/logs/nginx.pid;
+# [ debug | info | notice | warn | error | crit ]
+#error_log  /Data/logs/nginx/nginx_error.log;
+#error_log  /dev/null;
+#Specifies the value for maximum file descriptors that can be opened by this process.
+worker_rlimit_nofile 51200;
+ 
+events
+{
+       use epoll;
+ 
+       #maxclient = worker_processes * worker_connections / cpu_number
+       worker_connections 51200;
+}
+ 
+http
+{
+		allow 218.94.75.50;
+		allow 218.94.75.58;
+		allow 123.56.138.21;
+		allow 123.57.153.187;
+		allow 123.56.238.71;
+		allow 123.206.51.23;
+		allow 54.222.0.0/16;
+		deny all;
+		include       /Data/local/nginx-1.8.0/conf/mime.types;
+		default_type  application/octet-stream;
+		#charset  gb2312,utf-8;
+		charset utf-8;
+
+		log_format fenxi '$remote_addr|$http_x_forwarded_for|[$time_local]|$http_host|$request|'
+                        '$status|$body_bytes_sent|$request_time|$upstream_response_time|$upstream_cache_status|$http_referer|'
+                        '$http_user_agent';
+       
+       #log_format  main  '$remote_addr - $remote_user [$time_local] $request $request_body '
+       #                  '"$status" $body_bytes_sent "$http_referer" '
+       #                  '"$http_user_agent" "$http_x_forwarded_for" "$request_time"';
+       # 
+       #access_log  /Data/logs/access_yohoshow.com.log main;
+       access_log off;
+       error_log off;
+       #error_page 502 =200 /.busy.jpg;
+       #error_page 403 = http://www.yohoboys.com;
+       #error_page 404 = http://www.yohoboys.com;
+       #General Options
+       server_names_hash_bucket_size 128;
+       client_header_buffer_size 32k;
+       large_client_header_buffers 4 32k;
+       client_body_buffer_size    8m; #256k 
+       #
+       #server_tokens off;
+       ignore_invalid_headers   on;
+       recursive_error_pages    on;
+       server_name_in_redirect off;
+      
+       sendfile                 on;
+ 
+       #timeouts
+       keepalive_timeout 60;
+       #test
+       #client_body_timeout   3m;
+       #client_header_timeout 3m;
+       #send_timeout          3m;
+
+      
+       #TCP Options 
+       tcp_nopush  on;
+       tcp_nodelay on;
+
+       #fastcgi options 
+       fastcgi_connect_timeout 300;
+       fastcgi_send_timeout 300;
+       fastcgi_read_timeout 300;
+       fastcgi_buffer_size 64k;
+       fastcgi_buffers 4 64k;
+       fastcgi_busy_buffers_size 128k;
+       fastcgi_temp_file_write_size 128k;
+
+       set_real_ip_from  10.159.191.0/24;
+       real_ip_header X-Forwarded-For;
+
+       #hiden php version
+       fastcgi_hide_header X-Powered-By;
+    
+       #size limits
+       client_max_body_size       50m;
+
+       gzip on;
+       gzip_min_length  1k;
+       gzip_buffers     4 16k;
+       gzip_http_version 1.0;
+       gzip_comp_level 2;
+       gzip_types       text/plain application/x-javascript text/css application/xml;
+       gzip_vary on; 
+       
+        #proxy_temp_path            /dev/shm/proxy_temp;
+        proxy_temp_path            /Data/local/nginx-1.8.0/ngx_temp_dir;
+        proxy_cache_path /Data/local/nginx-1.8.0/ngx_cache levels=1:2 keys_zone=cache_one:500m inactive=1d max_size=10g;
+        proxy_connect_timeout    5;
+        proxy_read_timeout       60;
+        proxy_send_timeout       5;
+        proxy_buffer_size        16k;
+        proxy_buffers            4 64k;
+        proxy_busy_buffers_size 128k;
+        proxy_temp_file_write_size 128k;
+
+        fastcgi_temp_path          /dev/shm/fastcgi_temp;
+        client_body_temp_path      /dev/shm/client_body_temp; 
+
+       #upstream web
+        upstream varnish {
+            server   127.0.0.1:8081 weight=6 max_fails=2 fail_timeout=5s;
+}
+
+       #upstream
+       fastcgi_next_upstream error timeout invalid_header http_500;
+
+       #limit_zone   limit  $binary_remote_addr  1m;
+       limit_req_zone $binary_remote_addr zone=one:50m rate=20r/s;
+       limit_req_zone $binary_remote_addr zone=new:30m rate=50r/s;
+       limit_req_zone $binary_remote_addr zone=hibox:10m rate=20r/s;
+
+       #fastcgi cache
+       #fastcgi_cache_path /nginxcache levels=1:2 keys_zone=two:10m inactive=1d max_size=3000m;
+       #for example just for study! have fun!
+       include          vhosts/*.conf;
+}