Understanding PXE
https://www.youtube.com/watch?v=zpzPuK6LNQ4
kickstart configuration
https://www.linuxhelp.com/configure-kickstart-to-automate-rhel-7centos-7-installation/
https://www.youtube.com/watch?v=EGBvtWEr65I
30 Things to Do After Minimal RHEL/CentOS 7 Installation
http://www.tecmint.com/things-to-do-after-minimal-rhel-centos-7-installation/
How to Setup network on centos 7
http://unix.stackexchange.com/questions/206217/no-ip-address-on-vmware-running-centos-7
http://www.krizna.com/centos/setup-network-centos-7/
>list Ethernet cards installed
# nmcli d
>Actiavate Network by open Network manager
nmtui
systemctl restart network
