Nginx + PHP

1、查看安装的php

 # rpm -qa | grep php  

 2、删除php

# yum remove php

3、使用yum remove不能彻底删除，要使用 rpm -e xxxx 把第一步列出的扩展 挨个删除，注意依赖情况

# rpm -e php-fpm-5.3.3-22.el6.x86_64

全新安装

1、配置yum源

centos 6.5
# rpm -Uvh http://ftp.iij.ad.jp/pub/linux/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm
# rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

centos 7.0
# yum install epel-release
# rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

2、使用yum 查看安装包

# yum list --enablerepo=remi --enablerepo=remi-php56 | grep php

3、安装，需要其他扩展包在后边加上即可

# yum install --enablerepo=remi --enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof

php-fpm 加入系统服务随系统启动而启动

# chkconfig --level 345 php-fpm on 

第一次启动php-fpm

# /etc/init.d/php-fpm restart 
Stopping php-fpm:                                          [FAILED]
Starting php-fpm:                                          [  OK  ]

配置nginx

location ~ .php$ {  
    root           html;  
    fastcgi_pass   127.0.0.1:9000;  #php-fpm的端口号
    fastcgi_index  index.php;  
    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;  
    include        fastcgi_params;  
}  

重启nginx

# /etc/init.d/nginx -s reload