Map hostname to interface IP from a POB recipe

Here is a POB recipe you can use to add an entry in /etc/hosts for the IP of a given interface. This is great for boxes like developer Desktops where for example you want to make sure apache is installed using SSL virtual hosts, just to name a simple example.

Here is how to call it with an example which creates two entries in the remote /etc/hosts (if used through Remoto-IT):

common/tools/map-hostname-to-interface-ip.sh bhub eth0
common/tools/map-hostname-to-interface-ip.sh bhub.sample.com eth0