google
rpmforge-release
执行安装命令->对应的包名
rpm -i rpmforge-release-0.5.3-1.el7.rf.x86_64.rpm
如出现 Header V3 DSA/SHA1 Signature, key ID 6b8d79e6: NOKEY
执行
rpm --import /etc/pki/rpm-gpg/RPM*
package rpmforge-release-0.5.3-1.el7.rf.x86_64 is already installed
安装成功
yum install apt
sudo apt-get update