Consider the following scenario where I have
n number of RPis connected to a Ethernet switch in order to create a internal network. All these RPis have a static IP.
Now one of the RPi (call it a head node if you like) has a USB to Ethernet adapter which connects the head node to a router. I have other PCs connected to this router and I want to
ssh to the nodes from that PCs.
All these RPis have Arch Linux ARM as OS.
How should I configure the network?