安装EPEL源:
(64位系统) rpm -ivh http://download.fedora.redhat.com/pub/epel/6/x86_64/epel-release-6-5.noarch.rpm
(32位系统) rpm -ivh http://download.fedora.redhat.com/pub/epel/6/i386/epel-release-6-5.noarch.rpm
安装REMI源:
rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
开启REMI,编辑 /etc/yum.repos.d/remi.repo
修改 enable=1