設定する前に「rpm -K」で確認するよ [root@localhost src]# rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt [root@localhost src]# rpm -K rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm: (sha1) dsa sha1 …