yum install kernel-PAE时:rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID e8562897
今天在yuminstallkernel-PAE时出现:rpmts_HdrFromFdno:HeaderV3DSAsignature:NOKEY,keyIDe8562897在网上看的解决办法:ThiserrorsoccurssometimewithyuminstalltheoldGPGkeysareobsolote,youhavetoupdatethem:由于yum安装了旧版本的GPGkeys造成的