Cluster update tool nhUpdateClusterTable

Document ID : KB000049518
Last Modified Date : 14/02/2018
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Description:

If a system is removed from the distributed reporting cluster, and then re-installed as a different type (Console vs Poller), using the same names, then the machine_id tables of all the cluster members will have the incorrect information about what type of eHealth system that server is.

Solution:

To force eHealth to check and update the machine ID table, correcting the machine type, do:

nhUpdateClusterTable -host <host ID>

Where hostID is the cluster member to be updated. Repeat for all machines that need to be updated.