There are two tutorials available, showcasing different facets of MetalLB.
The BGP on Minikube tutorial sets up MetalLB in a Minikube sandbox, and showcases BGP load-balancing in a simulated environment. If you don’t have a bare metal cluster to test on yet, or if you want to explore MetalLB’s BGP functionality, this is the tutorial for you.
The ARP tutorial demonstrates setting up ARP mode. For this tutorial you will need to bring your own bare metal cluster, unfortunately we don’t yet have a Minikube-friendly demonstration for ARP mode.