今天在yum install kernel-PAE时出现:
rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID e8562897
在网上看的解决办法:
This errors occurs sometime with yum install the old GPG keys are obsolote, you have to update them :
由于yum安装了旧版本的GPG keys造成的:
rpm --import /etc/pki/rpm-gpg/RPM* //重导导入一下