HOWTO : Fix Device Not Managed on Kali Linux 1.1.0a

When the Kali cannot ping the internet on every boot up in VirtualBox, or the network interfaces is "Device Not Managed", or you cannot connect to PPTP VPN or similar, you can :



cp /etc/network/interfaces /etc/network/interfaces-original



nano /etc/network/interfaces



Make it looks like the following, yes, only loopback interface :



# This file decribes the network interfaces available on you system

# and how to activate them. For more information, see interfaces(5).



# The loopback network interace

auto lo

iface lo inet loopback



Then reboot the Kali or run the following command :



service networking restart



That's all! See you.