Enable Root Login for Red Hat & Change NIC IP

Change IP in Red Hat

Nano /etc/sysconfig/network-scripts/ifcfg-eth0
(nano ifcfg-eth0) Ctrl-O Enter to write to file and save Ctrl-X to exit
/etc/init.d/network restart
Enable Root SSH
console -> sudo nano /etc/ssh/sshd_config
PermitRootLogin yes
save	5:14 PM
sudo service sshd restart