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Cassandra Communication Error alert occurs while Cassandra is running

  1. Last updated
    Apr 8, 2024
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Category:
storagegrid
Specialty:
sgrid
Last Updated:
4/8/2024, 6:49:56 AM

Applies to

StorageGRID 11.6

Issue

  • Getting "Cassandra communication error" alerts intermittently.
  • The "Cassandra communication error" alerts are accompanied by "Unable to communicate with node." ("unresponsiveServices":"jmx") alerts
  • Cassandra is running as indicated by storagegrid-status
  • When the above alerts occur, there are no entries related to Cassandra restart in servermanager.log

 

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