CentOS yum 安装升级PHP7.0

关键词 CentOS yum php7.0 升级

前言：

由于centos追求稳定，很多软件使用稳定的旧版，比如php，centos官方源默认为5.4，而php已经发展到了7.1版，很多应用对php的要求已经高于5.4

一、删除自带的php5.4

1、查看已有组件

1.[root@localhost lcr]# rpm -qa | grep php
2.php-cli-5.4.16-42.el7.x86_64  
3.php-pear-1.9.4-21.el7.noarch  
4.php-xml-5.4.16-42.el7.x86_64  
5.php-common-5.4.16-42.el7.x86_64  
6.php-process-5.4.16-42.el7.x86_64  
7.php-gd-5.4.16-42.el7.x86_64  
8.php-5.4.16-42.el7.x86_64  
9.php-pdo-5.4.16-42.el7.x86_64

2、清除所有组件

1.[root@centos-2 lcr]# yum remove php-common  

二、添加源

CentOS/RHEL 7.x：

1.rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm  
2.rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm  

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CentOS/RHEL 6.x:

1.rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
2.rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm

三、安装php7.0

安装php7.0及常用模块

1.yum install -y php70w php70w-pecl-apcu php70w-xml php70w-mcrypt php70w-gd php70w-devel php70w-mysql php70w-intl php70w-mbstring  

四、测试配置php

1、查看php版本

1.[root@localhost ~]# php -v  
2.PHP 7.0.22 (cli) (built: Aug  9 2017 18:23:24) ( NTS )  
3.Copyright (c) 1997-2017 The PHP Group  
4.Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies  

2、查看php详细信息

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创建info.php文件

1.vi  /var/www/html/info.php 

输入以下内容

1.    <?php  
2.    phpinfo()  
3.    ?>  

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重启httpd

1.service httpd restart  
2.or  
3.systemctl httpd restart 

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访问测试
浏览器访问：http://localhost/info.php or localip/info.php

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至此，安装/升级完成点击回到我的主页