Category: Network service problem
The Elasticsearch instance on FMOS DB nodes ought to be listening on TCP ports 9200 (REST) and 9300 (cluster communication).
This message appears if the Elasticsearch instance is unavailable.
Search functionality in the FireMon application will be degraded or unusuable
Elasticsearch is misconfigured
Elasticsearch is not running
The FMOS machine is not healthy (e.g. low disk space, out of memory)
Ensure the FMOS machine is in a healthy state
Apply configuration policy via the fmos redeploy command
If the above steps do not fix the problem, contact FireMon support