Centos 7 to Alma 8 elevate

Hi Team,

We recently migrated one centos7 server to alma 8 using elevate (leapp). The server is successfully migrated to alma 8 but we can see there are some new files created:

  1. /var/named/chroot/etc/crypto-policies - directory
  2. /var/named/chroot/dev/urandom - file

ls -l /var/named/chroot/etc/crypto-policies/ -d
drwxr-x— 3 named named 4096 Oct 13 23:31 /var/named/chroot/etc/crypto-policies/

ls -l /var/named/chroot/dev/urandom
crw-rw-r-- 1 named named 1, 9 Oct 13 23:39 /var/named/chroot/dev/urandom

Can anyone help me to understand why these created and what is te impact if these are removed?