我的生产环境下的nginx.conf配置文件，做了虚拟主机设置的，大家可以根据需求更改，下载即可在自己的机器上使用了，本配置文件摘录自《构建高可用Linux服务器》(机械工业出版社)，转载麻烦注明出处，谢谢，配置文件如下：

user  www www;
worker_processes 8;
error_log  /data/logs/nginx_error.log  crit;
pid        /usr/local/webserver/nginx/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 65535;
events
{
  use epoll;
  worker_connections 65535;
}
http
{
  include       mime.types;
  default_type  application/octet-stream;
  #charset  gb2312;
  server_names_hash_bucket_size 128;
  client_header_buffer_size 32k;
  large_client_header_buffers 4 32k;
  client_max_body_size 8m;
  sendfile on;
  tcp_nopush     on;
  keepalive_timeout 60;
  tcp_nodelay on;
  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;
  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;
  #limit_zone  crawler  $binary_remote_addr  10m;
  server
  {
    listen 80 default;
    server_name _;
    index index.html index.htm index.php;
    root /data/htdocs/www;
    #server_name_in_redirect off;
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }
    }
  server
  {
    listen       80;
    server_name  www.adongstudio.com;
    index index.html index.htm index.php;
    root  /data/htdocs/www/adongweb;
    #limit_conn   crawler  20;   
    location ~ .*\.(php|php5)?$
    {     
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }   
    log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
              '$status $body_bytes_sent "$http_referer" '
              '"$http_user_agent" $http_x_forwarded_for';
    access_log  /data/logs/access.log  access;
      }
  server
  {
    listen       80;
    server_name  www.longfeistudio.com;
    index index.html index.htm index.php;
    root  /data/htdocs/www/ImageVue;
    #limit_conn   crawler  20;
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }
    access_log  off;
      }
  server
  {
    listen       80;
    server_name  www.hongyanbike.com;
    index index.html index.htm index.php;
    root  /data/htdocs/www/xhui/hybike;
    location ~ .*\.(php|php5)?$
    {     
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }
    access_log  off;
  }
server
  {
    listen       80;
    server_name  www.very365.com mm.very365.com very365.com;   
    index index.html index.htm index.php;
    root  /data/htdocs/www/very365;  
  location /
  {    
  rewrite ^/(.*)/product/([0-9]+)/$ /seoproduct\.php\?spell=$1&productid=$2;
  rewrite ^/brand/(.*)/page/([0-9]+)/$ /seobrand\.php\?spell=$1&page=$2;
  rewrite ^/brand/(.*)/$ /seobrand\.php\?spell=$1;
    }
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
      fastcgi_param SCRIPT_FILENAME /data/htdocs/www/very365$fastcgi_script_name;
      fastcgi_param  SCRIPT_NAME  /data/htdocs/www/very365$fastcgi_script_name;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }
    access_log  off;
  }
server
  {
    listen       80;
    server_name  www.wqueen.cn wqueen.cn;
    index index.html index.htm index.php;
    root  /data/htdocs/www/wqueen/bbs;
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }
    access_log  off;
    }
server
  {
    listen       80;
    server_name  baobei.wqueen.cn;
    index index.html index.htm index.php;
    root  /data/htdocs/www/baobei;
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
      expires      30d;
    }
    location ~ .*\.(js|css)?$
    {
      expires      1h;
    }
    access_log  off;
    }
}