centos 5.4使用yum 安装php rpm包 升级到5.3

1.先查看当前php版本


2.升级php版本
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

webtatic.repo里的内容:

[webtatic]
name=Webtatic Repository $releasever - $basearch
#baseurl=http://repo.webtatic.com/yum/centos/5/$basearch/
mirrorlist=http://repo.webtatic.com/yum/centos/5/$basearch/mirrorlist
enabled=0
gpgcheck=1
gpgkey=http://repo.webtatic.com/yum/RPM-GPG-KEY-webtatic-andy

[webtatic-debuginfo]
name=Webtatic Repository $releasever - $basearch - Debug
#baseurl=http://repo.webtatic.com/yum/centos/5/$basearch/debug/
mirrorlist=http://repo.webtatic.com/yum/centos/5/$basearch/debug/mirrorlist
enabled=0
gpgcheck=1
gpgkey=http://repo.webtatic.com/yum/RPM-GPG-KEY-webtatic-andy

[webtatic-source]
name=Webtatic Repository $releasever - $basearch - Source
#baseurl=http://repo.webtatic.com/yum/centos/5/SRPMS/
mirrorlist=http://repo.webtatic.com/yum/centos/5/SRPMS/mirrorlist
enabled=0
gpgcheck=1
gpgkey=http://repo.webtatic.com/yum/RPM-GPG-KEY-webtatic-andy

yum --enablerepo=webtatic update php mysql
这里说句升级php最好是连mysql一起升级,好了可以看到php已经升级成5.3.10,好了就到这里.