Install LONGHORN via helm:
helm repo add longhorn https://charts.longhorn.io
helm repo up
helm install longhorn longhorn/longhorn --namespace longhorn-system --create-namespace
kubectl -n longhorn-system get pod -w
Edit Longhorn service to expose via LoadBalancer: kubectl edit svc longhorn-frontend -n longhorn-system
Change ClusterIP to LoadBalancer - Now any IP of the cluster will work!
Now login to longhorn and create a volume
After volume is created, edit the volume and create PVC and put the heimdall namespace.
Once this is done, the pods will resume building and attach it to the longhorn volume.