首先停止 Apache Server

service httpd stop

解除安裝 PHP 5.1.x 的版本

yum remove php-*

安裝 PHP 5.3

yum install php53

yum install php53-cli

yum install php53-common

yum install php53-devel

yum install php53-gd

yum install php53-mbstring

yum install php53-mysql

yum install php53-soap

yum install php53-xml

yum install php53-xmlrpc

yum install php53-bcmath

yum install php53-snmp

升級完成後記得去修改 /etc/php.ini 中的 date.timezone = "Asia/Taipei"

重新啟動 Apache Server

service httpd start

這樣就升級完成了.

centeros 5 php5.1升级5.3