摘要： 这是我遇到到错误：warning: rpmts_HdrFromFdno: Header V3 DSA/SHA1 Signature, key ID 6b8d79e6: NOKEYRetrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY.Dag.txtInvalid GPG Key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY.Dag.txt: No key found in given key data软件安装包已经已经下载，但无法安装，解决方法：Install DAG's GPG key ：su 阅读全文