JMS Fleets uses the OCI Logging service to store inventory logs and operation logs. If advanced features JFR or Crypto analysis is enabled then analytical log and bucket are monitored, too. While operation logs are optional, inventory logs are required for fleets to function normally. See Log Configuration for details. The Missing log configuration warning message is displayed in the fleet dashboard and the fleet details if logs are not configured or not accessible. This can be caused by:

• You're using an old fleet for which the log configuration isn't yet enabled.
• The configured logs of a fleet were disabled or deleted using the OCI logging module.