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PERCONA MONITORING AND MANAGEMENT DOCUMENTATION

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About PMM Server upgrade

Upgrade PMM Server before Clients

  • When upgrading PMM, always upgrade the PMM Server before upgrading any PMM Clients.
  • Make sure that the PMM Server version is higher than or equal to the PMM Client version. Mismatched versions can lead to configuration issues and failures in Client-Server communication, as the PMM Server may not recognize all parameters in the client configuration.

Available upgrade methods

Choose your preferred upgrade method based on your setup: