apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
  name: static-ip-range
  namespace: metallb-system
spec:
  addresses:
    - ${METALLB_LB_RANGE}
  autoAssign: true
---
apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
  name: static-l2advertisement
  namespace: metallb-system
spec:
  ipAddressPools:
    - static-ip-range