Nginx config file for Google ghs proxy

nginx.conf

#######################################################################
#
# This is the main Nginx configuration file.
#
# More information about the configuration options is available on
#   * the English wiki - http://wiki.nginx.org/Main
#   * the Russian documentation - http://sysoev.ru/nginx/
#
#######################################################################

#----------------------------------------------------------------------
# Main Module - directives that cover basic functionality
#
#   http://wiki.nginx.org/NginxHttpMainModule
#
#----------------------------------------------------------------------

user              nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log;
#error_log  /var/log/nginx/error.log  notice;
#error_log  /var/log/nginx/error.log  info;

pid        /var/run/nginx.pid;


#----------------------------------------------------------------------
# Events Module
#
#   http://wiki.nginx.org/NginxHttpEventsModule
#
#----------------------------------------------------------------------

events {
    worker_connections  1024;
}


#----------------------------------------------------------------------
# HTTP Core Module
#
#   http://wiki.nginx.org/NginxHttpCoreModule
#
#----------------------------------------------------------------------

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"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    upstream ghs {
        ip_hash;
        server ghs.google.com;
        server 72.14.203.121;
        server 72.14.207.121;
        server 74.125.43.121;
        server 74.125.47.121;
        server 74.125.53.121;
        server 74.125.77.121;
        server 74.125.93.121;
        server 74.125.95.121;
        server 74.125.113.121;
        server 216.239.32.21;
        server 216.239.34.21;
        server 216.239.36.21;
        server 216.239.38.21;
    }

    server {
        listen       80;
        server_name  *.zexample;
        access_log  /var/log/nginx/ghs.zexample.log;

        location / {
            proxy_redirect off;
            proxy_set_header Host $host;
            proxy_pass http://ghs;
            proxy_set_header  X-Real-IP  $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_redirect false;
        }
    }

	server {
        listen       80;
        server_name *.com *.cn *.org *.mobi *.tel *.asia *.net *.name *.me *.tv *.cc *.hk *.biz *.info;
        access_log  /var/log/nginx/ghs.zexample.log;

        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;
        }
    }

    #
    # The default server
    #
    server {
        listen       80;
        server_name  _;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;
        }

        error_page  404              /404.html;
        location = /404.html {
            root   /usr/share/nginx/html;
        }

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

    # Load config files from the /etc/nginx/conf.d directory
    include /etc/nginx/conf.d/*.conf;

}