libphp5.so: cannot restore segment prot after reloc: Permission denied

如果在启动或者重启apache时候，出现以下信息：
[root@miix htdocs]# apachectl -k restart
httpd: Syntax error on line 53 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp5.so into server: /usr/local/apache2/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied

这是由于selinux引起的，使用 chcon 指令改 libphp（4 | 5）.so 預設的安全性政策。所以需要这样一下：
[root@GR00 root]# chcon -t texrel_shlib_t /usr/local/apache2/modules/libphp(4|5).so

php安装完后，在 /usr/local/apache2/conf/httpd.conf 添加了一行：
LoadModule php5_module modules/libphp5.so

本人不想采用这种方式，于是将上述一行注释掉，然后在 httpd.conf 文件末尾添加：
Include conf/conf.d/*.conf

接着建立目录 /usr/local/apache2/conf/conf.d
添加 php.conf 文件，内容如下：

--------------------------------------------------------------------------------
#
# PHP is an HTML-embedded scripting language which attempts to make it
# easy for developers to write dynamically generated webpages.
#

LoadModule php5_module modules/libphp5.so

#
# Cause the PHP interpreter to handle files with a .php extension.
#
AddHandler php5-script .php
AddType text/html .php

#
# Add index.php to the list of files that will be served as directory
# indexes.
#
DirectoryIndex index.php

#
# Uncomment the following line to allow PHP to pretty-print .phps
# files as PHP source code:
#
#AddType application/x-httpd-php-source .phps