Configuration file for Netplug on Ubuntu, useful for multi-NIC cloud configurations.

• Install netplug: sudo apt-git install netplug

• Download the following file and copy it to /etc/netplug/netplug

That's it - your machine will detect network connects/disconnects and will update the interfaces file

Assuming you started with a vanilla Ubuntu install, follow the instructions above and then:

• delete ~/.ssh/authorized_keys
• power off the instance
• Create an image/snapshot of the instance.

That's it - your image is ready.