After installing primary server CR

Note the following points:

The primary server CR will create a pod, a statefulset, a load balancer service, a configmap, a persistent volume claim for log volume, and a persistent volume claim for catalog volume.
Initially pod will be in not ready state (0/1) when installation is going on in the background. Check the pod logs for installation progress using the following command:
kubectl logs <primary-pod-name> -n <namespace>
Primary server can be considered as successfully installed and running when the primary server pod's state is ready (1/1) and the Statefulset is ready (1/1).
You can access the NetBackup webUI using the primary server hostname that was specified in the primary server CR status in Primary server details section.
For example, if the primary server hostname is nbu-primary, then you can access the webUI at https://nbu-primary/webui/login.