nginx for php

nginx有两种方式FastCGI从而实现php，第一种是unix的stock，另一种则是通过ip和端口实现。

debian7.1
/etc/php5/fpm/pool.d/www.conf

; The address on which to accept FastCGI requests.
; Valid syntaxes are:
;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific address on
;                            a specific port;
;   'port'                 - to listen on a TCP socket to all addresses on a
;                            specific port;
;   '/path/to/unix/socket' - to listen on a unix socket.
; Note: This value is mandatory.
; listen = /var/run/php5-fpm.sock
listen = 127.0.0.1:9000

/etc/nginx/sites-available/default

#fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
#fastcgi_param SCRIPT_FILENAME /opt/www/$fastcgi_script_name;
include fastcgi_params;