Nginx 0.6.31 + PHP 5.2.6（FastCGI）搭建胜过Apache十倍的Web服务器

[xcache-common]
zend_extension = /usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/xcache.so

[xcache.admin]
xcache.admin.user = "xcache"
; xcache.admin.pass = md5($yourpasswd)
xcache.admin.pass = "8e6867a5d05144cf4761d6481fc674a8"

[xcache]
xcache.cacher = On
xcache.shm_scheme = "mmap"
xcache.size = 32M
; cpu number (cat /proc/cpuinfo |grep -c processor)
xcache.count = 2
xcache.slots = 8k
xcache.ttl = 0
xcache.gc_interval = 0
xcache.var_size = 2M
; cpu number (cat /proc/cpuinfo |grep -c processor)
xcache.var_count = 2
xcache.var_slots = 8K
xcache.var_ttl = 0
xcache.var_maxttl = 0
xcache.var_gc_interval = 300
xcache.readonly_protection = Off
xcache.mmap_path = "/dev/zero"

user  www www;

worker_processes 8;

error_log  /data1/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 51200;

events
{
     use epoll;

     worker_connections 51200;
}

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

     charset  utf-8;
     
     server_names_hash_bucket_size 128;
     
     sendfile on;
     tcp_nopush     on;

     keepalive_timeout 60;

     tcp_nodelay on;

     fastcgi_connect_timeout 60;
     fastcgi_send_timeout 180;
     fastcgi_read_timeout 180;
     fastcgi_buffer_size 128k;
     fastcgi_buffers 4 128k;
     fastcgi_busy_buffers_size 128k;
     fastcgi_temp_file_write_size 128k;
     fastcgi_temp_path /dev/shm;

     gzip on;
     gzip_min_length  1k;
     gzip_buffers     4 8k;
     gzip_http_version 1.1;
     gzip_types       text/plain application/x-javascript text/css text/html application/xml;

     server
     {
             listen       80;
             server_name  blog.s135.com;
             index index.html index.htm index.php;
             root  /data0/htdocs/blog;

             if (-d $request_filename)
             {
                    rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
             }
                           
             location ~ .*.php?$
             {
                  include fcgi.conf;      
                  #fastcgi_pass  unix:/tmp/php-cgi.sock;
                  fastcgi_pass  127.0.0.1:9000;
                  fastcgi_index index.php;
             }

             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  /data1/logs/access.log  access;
     }

     server
     {
             listen       80;
             server_name  www.s135.com;
             index index.html index.htm index.php;
             root  /data0/htdocs/www;

             if (-d $request_filename)
             {
                    rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
             }

             location ~ .*.php?$
             {
                  include fcgi.conf;
                  #fastcgi_pass  unix:/tmp/php-cgi.sock;
                  fastcgi_pass  127.0.0.1:9000;
                  fastcgi_index index.php;
             }

             log_format  wwwlogs  '$remote_addr - $remote_user [$time_local] "$request" '
                                   '$status $body_bytes_sent "$http_referer" '
                                   '"$http_user_agent" $http_x_forwarded_for';
             access_log  /data1/logs/wwwlogs.log  wwwlogs;
     }

     server
     {
             listen  80;
             server_name  status.blog.s135.com;

             location / {
                  stub_status on;
                  access_log   off;
             }
     }
}

fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx;

fastcgi_param  QUERY_STRING       $query_string;
fastcgi_param  REQUEST_METHOD     $request_method;
fastcgi_param  CONTENT_TYPE       $content_type;
fastcgi_param  CONTENT_LENGTH     $content_length;

fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
fastcgi_param  REQUEST_URI        $request_uri;
fastcgi_param  DOCUMENT_URI       $document_uri;
fastcgi_param  DOCUMENT_ROOT      $document_root;
fastcgi_param  SERVER_PROTOCOL    $server_protocol;

fastcgi_param  REMOTE_ADDR        $remote_addr;
fastcgi_param  REMOTE_PORT        $remote_port;
fastcgi_param  SERVER_ADDR        $server_addr;
fastcgi_param  SERVER_PORT        $server_port;
fastcgi_param  SERVER_NAME        $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
#fastcgi_param  REDIRECT_STATUS    200;

/usr/local/webserver/php/sbin/php-fpm start
/usr/local/webserver/nginx/sbin/nginx

net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 300
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.ip_local_port_range = 5000    65000