服务器

l：linux(操作系统)
n：nginx,(web服务器)
p：postgresql(数据库)
p：php(服务器端动态语言)

一）安装nginx

rpm -Uvh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm
yum install nginx
vi /etc/nginx/conf.d/default.conf

找到

#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;
    #}

把#去掉
/scripts改成网站所在目录
二）安装php

rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm --nodeps
yum --enablerepo=remi install php php-fpm

三）安装postgresql

yum install --enablerepo=remi postgresql-server php-pgsql
service postgresql initdb

postgresql配置请看这里

四）安装memcached

yum install  --enablerepo=remi memcached php-pecl-memcached

五）设定开机启用

chkconfig --level 345 php-fpm on
chkconfig --level 345 postgresql on
chkconfig --level 345 nginx on
chkconfig --level 345 memcached on
/etc/init.d/nginx start
/etc/init.d/postgresql start
/etc/init.d/php-fpm start
/etc/init.d/memcached  start