安装Nginx和PHP-fpm

yum install Nginx PHP-fpm

为PHP-fpm增加反向代理

cat >/etc/Nginx/conf.d/my_PHP.conf<<EOF
server {
  listen 80;
  server_name my_PHP.lslxdx.com my_PHP.lslxdx.com;
  root /var/www/html/my_PHP;

  LOCATIOn / {
    expires -1s;
    try_files \$uri =404;
    fastcgi_split_path_info ^(.+\.PHP)(/.+)\$;
    fastcgi_param PATH_INFO \$fastcgi_path_info;
    fastcgi_index index.PHP;

    include fastcgi_params;
    fastcgi_param SCRIPT_FILename \$document_root\$fastcgi_script_name;
    fastcgi_pass 127.0.0.1:9000;
  }

  error_page 500 502 503 504 /50x.html;

  LOCATIOn = /50x.html {
    root html;
  }
}
EOF

创建网站目录

添加测试PHP文件

cat > /var/www/html/my_PHP/info.PHP<<EOF <?PHP PHPinfo(); ?> EOF

启动Nginx和PHP-fpm

Nginx 
service PHP-fpm restart

注意

1. PHP-fpm的默认监听9000端口，且仅接受127.0.0.1地址的访问,这些配置在/etc/PHP-fpm.d/www.conf文件中

listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1

1. PHP-fpm是PHP的容器,在使用Nginx做反向代理时，应该使用fastcgi_pass，而非proxy_pass，这很关键@H_944_166@

2. 建议使用unix socket做本地转发，而非127.0.0.1:9000的方式，此时应该修改2个文件：@H_944_166@

# /etc/PHP-fpm.d/www.conf
listen = /tmp/my_PHP_fpm.sock
# /etc/Nginx/conf.d/my_PHP.conf
fastcgi_pass unix:/tmp/my_PHP_fpm.sock;

参考：

1. Nginx + PHP-FPM + MySQL + phpMyAdmin on Ubuntu 12.04
2. 安装了php-fpm,就不需要安装php了(不确定)