方法一 -------------------------------------------------------------------------------
vim /etc/yum.repos.d/utterramblings.repo
输入
[utterramblings]
 name=jason's utter ramblings repo
 baseurl=http://www.jasonlitka.com/media/el$releasever/$basearch/
 enabled=1
 gpgcheck=1
 gpgkey=http://www.jasonlitka.com/media/rpm-gpg-key-jlitka
最后
yum update php -y
现在我用的 就是通过 这种方式装的,升级之后版本
 php-5.2.11
   httpd-2.2.14
   方法二 -------------------------------------------------------------------------------
   yum升级mysql5.1和php5.2(禁止php5.3)
给yum安装rpmforge:
 http://wiki.centos.org/additionalresources/repositories/rpmforge
yum list mysql php 发现都是最新版本了,看来标准的yum源没有更新
wget http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm
 wget http://rpms.famillecollet.com/el5.i386/remi-release-5-7.el5.remi.noarch.rpm
 rpm -uvh remi-release-5-7.el5.remi.noarch.rpm epel-release-5-3.noarch.rpm
 yum --enablerepo=remi list mysql
发现可以升级到 mysql 5.1.44-1.el5.remi
yum --enablerepo=remi update mysql
发现需要把php也一并升级到 5.3,
 而zend optimizer 目前不支持 php5.3,于是需要禁止升级php5.3
vi /etc/yum.conf
最后一行增加
exclude=php*5.3*
然后再yum --enablerepo=remi update mysql,就看不到php的升级了
# mysql -v 升级到5.1.44了
 mysql ver 14.14 distrib 5.1.44, for redhat-linux-gnu (i686) using readline 5.1
升?mysql 5.1.41-1之後,行下列?作:
 (1)?原有的/etc/my.cnf?份,?/etc/my.cnf.rpmnew改 ?my.cnf
 (2)升?table
 mysql_upgrade -p
 (3)自?修?table
 mysqlcheck --all-databases --check-upgrade --auto-repair -p
找到一个yum源,有php5.2,方法如下:
 http://www.webtatic.com/blog/2009/06/php-530-on-centos-5/
rpm --import http://repo.webtatic.com/yum/rpm-gpg-key-webtatic-andy
 wget -p /etc/yum.repos.d/ http://repo.webtatic.com/yum/webtatic.repo
 yum --enablerepo=webtatic list php
 发现有php5.2 和 php5.3可以升级,
我们禁止升级php5.3
 vi /etc/yum.conf
 最后一行增加
 exclude=php*5.3*
或者:
 yum --enablerepo=webtatic --exclude=php*5.3* list php
yum --enablerepo=webtatic --exclude=php*5.3* update -y php
[root@www.ctohome.com backup]# php -v
 php 5.2.12 (cli) (built: dec 17 2009 19:40:56)
 copyright (c) 1997-2009 the php group
 zend engine v2.2.0, copyright (c) 1998-2009 zend technologies
 with zend extension manager v1.2.2, copyright (c) 2003-2007, by zend technologies
 with zend optimizer v3.3.3, copyright (c) 1998-2007, by zend technologies
   
 
   