1.檢查當前安裝的PHP包 yum list installed | grep php 如果有安裝的PHP包，先刪除他們 yum remove php.x86_64 php-cli.x86_64 php-common.x86_64 php-gd.x86_64 php-ldap.x86_64 php- ...
1.檢查當前安裝的PHP包
yum list installed | grep php
如果有安裝的PHP包，先刪除他們
yum remove php.x86_64 php-cli.x86_64 php-common.x86_64 php-gd.x86_64 php-ldap.x86_64 php-mbstring.x86_64 php-mcrypt.x86_64 php-mysql.x86_64 php-pdo.x86_64
2.添加rpm源
先添加下阿裡雲的epel源
CentOS 6.X:
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
CentOS 7.X:
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
如果想刪除上面安裝的包，重新安裝
rpm -qa | grep webstatic
rpm -e 上面搜索到的包即可
3.運行yum install安裝php
php5.5:
yum install php55w.x86_64 php55w-cli.x86_64 php55w-common.x86_64 php55w-gd.x86_64 php55w-ldap.x86_64 php55w-mbstring.x86_64 php55w-mcrypt.x86_64 php55w-mysql.x86_64 php55w-pdo.x86_64 php55w-fpm php55w-devel
php5.6:
yum install php56w.x86_64 php56w-cli.x86_64 php56w-common.x86_64 php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64 php56w-fpm php56w-devel
php7.0:
yum install php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64 php70w-fpm php70w-devel
