追加CentOS 6.5的epel及remi源。php
# yum install epel-release # rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
如下是CentOS 7.0的源。sql
# yum install epel-release # rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
使用yum list命令查看可安裝的包(Packege)。php-fpm
# yum list --enablerepo=remi --enablerepo=remi-php56 | grep php
yum源配置好了,下一步就安裝PHP5.6。(php-opcache及php-pecl-apcu會有效的提升php執行速度)。debug
# yum install --enablerepo=remi --enablerepo=remi-php56 php php-opcache php-pecl-apcu php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof php-pdo php-pear php-fpm php-cli php-xml php-bcmath php-process php-gd php-common
用PHP命令查看版本。
# php -v