apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
  namespace: metallb-system
  name: my-ip-pool
spec:
  addresses:
  - 192.168.1.141-192.168.1.150
---
apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
  namespace: metallb-system
  name: my-l2-advertisement