Administer > Configure NNMi in a High Availability Cluster > Troubleshooting the HA Configuration > NNMi Runs Correctly on Only One High Availability Cluster Node (Windows)

NNMi Runs Correctly on Only One High Availability Cluster Node (Windows)

The Windows operating system requires two different virtual IP addresses, one for the High Availability (HA) cluster and one for the HA resource group.

If the virtual IP address of the HA cluster is the same as that of the NNMi HA resource group, NNMi only runs correctly on the node associated with the HA cluster IP address.

To correct this problem, change the virtual IP address of the HA cluster to a unique value for the network.