nginx安装php环境

1.php下载地址

https://secure.php.net/downloads.php（此次安装版本为7.0.33）

2.安装依赖的包

yum -y install libxml2
yum -y install libxml2-devel
yum -y install openssl
yum -y install openssl-devel
yum -y install curl
yum -y install curl-devel
yum -y install libjpeg
yum -y install libjpeg-devel
yum -y install libpng
yum -y install libpng-devel
yum -y install freetype
yum -y install freetype-devel
yum -y install pcre
yum -y install pcre-devel
yum -y install libxslt
yum -y install libxslt-devel
yum -y install bzip2
yum -y install bzip2-devel

3.解压&&安装

./configure  --enable-fpm

make && make install

4.nginx整合php-fpm

启动php-fpm报错： /usr/local/sbin/php-fpm

ERROR: failed to open configuration file '/usr/local/etc/php-fpm.conf': No such file or directory ()
ERROR: failed to load configuration file '/usr/local/etc/php-fpm.conf'
ERROR: FPM initialization failed

到/usr/local/etc/目录下，将php-fpm.conf.default拷贝一份成php-fpm.conf

然后在编辑php-fpm.conf配置文件

最后一行改成如下

include=/usr/local/etc/php-fpm.d/*.conf

进入到/usr/local/etc/php-fpm.d/目录下，将www.conf.default拷贝一份成www.conf

编辑www.conf文件，将user和group改成和nginx.conf中的user和group一致

user = www
group = www

再次启动：/usr/local/sbin/php-fpm

5.修改nginx配置文件，添加php配置

location ~ \.php$ {
                        root html; #指定php的根目录
                        fastcgi_pass 127.0.0.1:;#php-fpm的默认端口是9000
                        fastcgi_index index.php;
                        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                        include fastcgi_params;
                }

修改nginx启动用户

测试nginx.conf是否修改成功：

/usr/local/nginx/sbin/nginx  -t

重新载入配置文件：

/usr/local/nginx/sbin/nginx -s reload

6.测试访问php程序

在nginx的root目录下创建test.php文件（root路径：/usr/local/nginx/html）

<?php
    phpinfo();
?>

访问nginx地址：192.168.x.x/test.php

如出现下面回显图片，则表明php环境安装成功。

补充：

如果需要服务器默认支持index.php为首页，修改nginx中location配置