配置php连接apache
1、安装php所需要的库
yum install zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel openssl openssl-devel -y
yum install freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libxslt-devel -y
#安装yum无法安装的libiconv库
#进入到安装软件的存放目录
wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
tar zxf libiconv-1.14.tar.gz
cd libiconv-1.14
./configure --prefix=/usr/local/libiconv
make
make install
cd ../
#安装第三方源
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
yum -y install libmcrypt-devel
yum -y install mhash
yum -y install mcrypt
2、安装php
#这里以php 5.3.27为例子
#首先下载php的安装包，解压后
#进入到apache的安装目录
./configure
--prefix=/application/php5.3.27
--with-apxs2=/application/apache/bin/apxs
--with-mysql=mysqlnd
--with-pdo-mysql=mysqlnd
--with-iconv-dir=/usr/local/libiconv
--with-freetype-dir
--with-jpeg-dir
--with-png-dir
--with-zlib
--with-libxml-dir=/usr
--enable-xml
--disable-rpath
--enable-bcmath
--enable-shmop
--enable-sysvsem
--enable-inline-optimization
--with-curl
--enable-mbregex
--enable-mbstring
--with-mcrypt
--with-gd
--enable-gd-native-ttf
--with-openssl
--with-mhash
--enable-pcntl
--enable-sockets
--with-xmlrpc
--enable-soap
--enable-short-tags
--enable-static
--with-xsl
--enable-ftp
make
make install
ln -s /application/php5.5.32/ /application/php
#做软链接
3、配置httpd.conf连接php
#nginx是通过 location匹配去抛给fastcgi，而Apache是通过模块的模式
#311行下增加：
AddType application/x-httpd-php .php .phtml
AddType application/x-httpd-php-source .phps
#168行下增加：
DirectoryIndex index.php index.html
#67行下增加
User www
Group www
#还要把默认的用户属组注释掉
#建立用户：
useradd -u 893 -s /sbin/nologin -M www
id www
/application/apache/bin/apachectl -t
/application/apache/bin/apachectl graceful
4、检测
检查PHP：
<?php
phpinfo();
?>
检查MySQL：
<?php
$link_id=mysql_connect('
db01.etiantian.org','wordpress','123456') or mysql_error();
if($link_id){
echo "mysql successful by oldboy training!";
}
else{
echo mysql_error();
}
?>