k3s on Raspberry Pi: Hardware

I had a bunch of hardware lying around from an earlier abandoned side project:

• 5x Raspberry Pi 2 Model B v1.1.
• 5x Samsung 32GB Micro SDHC cards.
• 2x stackable Raspberry Pi “cases”. I used these, but they’re discontinued now, apparently. Other solutions are available.
• Anker PowerPort 6 port USB charging hub, with short USB cables.
• Netgear GS108 switch.
• 5x short Ethernet cables. Scott recommends flat ones. I didn’t have any.
• 1x medium Ethernet cable, connected to the Netgear GS116E under my desk.
• A USB keyboard (didn’t need it).
• A monitor (didn’t need it).