配置yum源
配置本地yum源 #vi local.repo [local] name=local baseurl=file:///mnt/cdrom gpgcheck=0 enabled=1 配置163yum源 #vi 163.repo [163] name=163 baseurl=http://mirrors.163.com/centos/7/os/x86_64/ #根据相应版本路径 gpgcheck=0 enabled=1 配置epol源 rpm -vih http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm http://dl.fedoraproject.org/pub/epel/7