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

Amazon MQ now supports in-place version upgrades for RabbitMQ brokers, enabling you to upgrade your brokers to RabbitMQ 4 without creating a new broker or migrating your data. You can now upgrade from RabbitMQ 3.13 to 4.2, directly from the Amazon MQ console, AWS CLI, or API.

In-place upgrades preserve your broker configuration, queues, exchanges, bindings, users, and policies. RabbitMQ 4.2 introduces breaking changes including the removal of classic mirrored queues and migration from Mnesia to the Khepri metadata store. Brokers must be running on M7G (Graviton) instance types and must not have classic mirrored queues to be eligible for the upgrade. A queue migration tool is available to convert classic mirrored queues to quorum queues before upgrading. During a major version upgrade, your broker will be unavailable while Amazon MQ performs the upgrade.

To upgrade your broker, simply select RabbitMQ 4.2 as your version through the AWS Management console, AWS CLI, or AWS SDKs. Amazon MQ automatically manages patch version upgrades for your RabbitMQ 4.2 brokers, so you need to only specify the major.minor version. To learn more about RabbitMQ 4.2 and the upgrade process, see the Amazon MQ release notes and the Amazon MQ developer guide. This capability is available in all regions where RabbitMQ 4 instances are available today.

Categories: marketing:marchitecture/messaging,marketing:marchitecture/developer-tools,general:products/aws-govcloud-us,marketing:marchitecture/migration,marketing:marchitecture/analytics,general:products/amazon-mq

Source: Amazon Web Services

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