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Amazon MQ now supports in-place major version upgrades for RabbitMQ 4

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This article announces that Amazon MQ now supports in-place major version upgrades for RabbitMQ brokers, allowing direct upgrades from RabbitMQ 3.13 to 4.2.

  • Upgrade directly from AWS console, CLI, or API without creating new brokers
  • In-place upgrades preserve broker configuration, queues, exchanges, bindings, users, and policies
  • Brokers must run on M7G (Graviton) instances and have no classic mirrored queues
  • RabbitMQ 4.2 removes classic mirrored queues and migrates to Khepri metadata store
  • Queue migration tool available to convert classic mirrored queues to quorum queues
  • Broker unavailable during upgrade process
  • Automatic patch version management for RabbitMQ 4.2 brokers

Amazon MQ simplifies RabbitMQ upgrades with in-place major version support, eliminating migration complexity while preserving existing configurations.



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