AFAICT, Amazon Linux 2 is largely based on RHEL 7, not 8. So not at all nearly the same system. If you're "simply switching" from CentOS 8 to Amazon Linux 2, p

AFAICT, Amazon Linux 2 is largely based on RHEL 7, not 8. So not at all nearly the same system. If you're "simply switching" from CentOS 8 to Amazon Linux 2, prepare to put some serious work into it.