Centos8 BAD错误
signature hdr data: BAD, no. of bytes(127884) out of range
error: /var/cache/dnf/os-86dc4ac5eda5a39e/packages/util-linux-2.32.1-41.el8.x86_64.rpm: signature hdr data: BAD, no. of bytes(127884) out of range
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'yum clean packages'.
解决方法
dnf update rpm
or
dnf update