一、下载PHP源码包
二、添加依赖应用
yum install -y gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libpng libpng-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses curl openssl-devel gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel readline-devel libxslt-devel expat-devel xmlrpc-c xmlrpc-c-devel
三、解压PHP并配置安装
tar -zvxf php-5.6.3.tar.gz
cd php-5.6.3
./configure
--prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc
--enable-fpm --enable-sysvsem --enable-sockets --enable-pcntl
--enable-mbstring --enable-mysqlnd --enable-opcache --enable-shmop
--enable-zip --enable-ftp --enable-gd-native-ttf --enable-wddx
--enable-soap
make && make install
四、拷贝一份正式的php-fpm，文件位于/usr/local/php/etc/下。从php5.3开始，php-fpm就已经集成到php中了，所以即使你用的nginx服务器，也不需要自己再去安装fastcgi或者php-fpm了。cp php-fpm.conf.default php-fpm.conf。然后从安装目录下拷贝一份php.ini到/usr/local/php/etc/下。 五、运行/usr/local/php/sbin/php-fpm启动php-fpm 六、编辑/usr/local/nginx/conf/nginx.conf，把php-fpm相关的取消注释
七、
cp php-5.5.25/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
chkconfig --add php-fpm
chkconfig --level 35 php-fpm on
这样就可以用service php-fpm s