摘要：
# CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are 阅读全文
摘要：
问题：Public key for *.rpm is not installed 系统中没有能验证该 RPM 数字签名的公钥 安装现有的 gpg 公钥，在 /etc/pki/rpm-gpg/ 下，可以 sudo rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY* 直 阅读全文