Ubuntu – Server does not recognize second VirtualBox Adapter

10.04networkingservervirtualbox

I have installed Ubuntu Server 10.04 as a guest operating system under VirtualBox 3.2.10. My host system is Ubuntu 9.04

I have configured two network adapters for the guess (a NAT one and a host-only one)

The NAT one is recognized without problems by the guest, but in order to recognize the host-only adapter I have to run sudo dhclient, thus making it impossible to run the guest
in headless mode.

I'm sure I am forgetting something.

When i run ifconfig right after login I see two interfaces (eth0 and lo), then after running sudo dhclient I see three interfaces (eth0, eth1 and lo)

So the question is: How can I make ubuntu to get the IP from the second adapter at boot time in order to be capable of running headless and accessing it via ssh?

Best Answer

have you got the interface configured in /etc/network/interfaces ? if not add the lines

 auto eth1
 iface eth1 inet dhcp

and restart