Linux系统CentOS使用yum方式安装指定版本的PHP 添加yum源 从PHP5.3升级到5.4/5.5/5.6

默认的版本太低了,手动安装有一些麻烦,想采用Yum安装的可以使用下面的方案:
首先删除旧版本的PHP,
通过yum list installed | grep php可以查看所有已安装的php软件
使用yum remove php ……删除

通过yum list php*查看是否有自己需要安装的版本,如果没有就需要添加第三方yum源, 推荐安装webtatic、rpmforge,还有国内163的

CentOs 5.x 
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm 
CentOs 6.x 
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm 
CentOs 7.X 
rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm 
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
//rpmforge
#32位:  
wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.i386.rpm  
rpm -ivh rpmforge-release-0.5.1-1.el5.rf.i386.rpm  
#64位:  
wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.x86_64.rpm  
rpm -ivh rpmforge-release-0.5.1-1.el5.rf.x86_64.rpm  

安装完成后可以使用yum repolist查看已经安装的源,也可以通过ls /etc/yum.repos.d/查看。 

然后再yum install php55w或yum install php54w或yum install php56w||yum install php70w……就可以安装新版本PHP了 





1.首页安装Webtatic EL6 YUM源

rpm -Uvh http://repo.webtatic.com/yum/el6/latest.rpm  

2.停止web服务器

service nginx stop

或者

service httpd stop

3.删除当前的 php 安装 php5.4

yum remove php*

yum install php54w

4.重启web服务器

service php-fpm restart
service nginx start

或者

service httpd restart

5.查看php版本

php -v

PHP 5.4.33 (cli) (built: Sep 19 2014 19:58:27)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies

参考资料
How to Upgrade PHP 5.3.x to PHP 5.4.x on CentOS
http://www.nginxtips.com/how-to-upgrade-php-5-3-x-to-php-5-4-x-on-centos/

Webtatic EL6的YUM源
https://webtatic.com/packages/php54/

http://stackoverflow.com/questions/11361068/install-php-5-4-1-in-centos6-2

原文地址:https://www.cnblogs.com/dcrq/p/5717554.html