Architecting a vRealize Operations Management Solution : Availability : 6.1 Load Balancing
   
6.1 Load Balancing
The vRealize Operations Manager user interfaces can be accessed from any data node. A load balancer can be used to detect if a node is down and forward traffic to surviving nodes.
Design Considerations
Design for HA by having two or more nodes in a cluster configuration with the HA option enabled.
Use a load balancer to monitor for node failure and forward traffic to surviving nodes.