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Cluster Manager Alerts ​

Cluster Manager alerts highlight failures in the orchestration and configuration layer of the Yellowbrick platform. These alerts typically require operator attention, as they may signal deeper issues with node orchestration or persistent storage integrity.

Purpose ​

These alerts are generated when:

  • A cluster reconfiguration fails, potentially leaving the cluster in an inconsistent or unusable state.
  • A filesystem check detects corruption or failure, especially in critical back-half operations.

All alerts in this category are high severity and should be investigated immediately. Descriptions include dynamic value [reason] to assist in diagnosis. For persistent issues, it is recommended to contact Yellowbrick support.

Alert Definitions ​

AlertSeverityTrigger AfterDescriptionThreshold Ref
Cluster Reconfiguration FailureCRITICAL-A cluster reconfiguration failed with offline reason '[reason]'. Contact customer support if the problem persists.
Filesystem Check FailureCRITICAL-A back-half filesystem check failed. Contact customer support if the problem persists.
Filesystem Check FailureCRITICAL-A cluster filesystem check failed. Contact customer support if the problem persists.