Create a Service of type LoadBalancer and let MetalLB auto assign IP. Then create a second service of type LoadBalancer specifically requesting the auto-assigned IP. The IP should be cleared from the first service and assigned to the second service

$ oc get csv -n metallb-system
NAME                                   DISPLAY            VERSION               REPLACES   PHASE
metallb-operator.4.11.0-202210250857   MetalLB Operator   4.11.0-202210250857              Succeeded

One out of one tries

1. Install Openshift 4.11 baremetal
2. Install ODF
3. Install MetalLB
4. Notice that ODF creates a service of type Loadbalancer (service1.yaml)
5. Create service2.yaml

Service2 stays <pending> for Loadbalncer IP

Service1 should get a new auto assigned IP and the IP should be assigned to service2.yaml