Device eth0 does not seem to be present, delaying initialization

The simple fix is to remove the persistent rule and give it a reboot. Don’t forget to update the networks file

/etc/sysconfig/network-scripts/ifcfg-ethx

Comment or Modify UUID and MAC Address

vi /etc/sysconfig/network-scripts/ifcfg-eth0 

rm -f /etc/udev/rules.d/70-persistent-net.rules 

 reboot