RabbitMQ 3.12.10 is a maintenance release in the 3.12.x release series.
Please refer to the upgrade section from the 3.12.0 release notes
if upgrading from a version prior to 3.12.0.
This release requires Erlang 25 and supports Erlang versions up to 26.1.x.
RabbitMQ and Erlang/OTP Compatibility Matrix has more details on
Erlang version requirements for RabbitMQ.
Minimum Supported Erlang Version
As of 3.12.0, RabbitMQ requires Erlang 25. Nodes will fail to start on older Erlang releases.
Users upgrading from 3.11.x (or older releases) on Erlang 25 to 3.12.x on Erlang 26
(both RabbitMQ and Erlang are upgraded at the same time) must consult
the v3.12.0 release notes first.
Changes Worth Mentioning
Release notes can be found on GitHub at rabbitmq-server/release-notes.
Shovel Plugin
Enhancements
-
Avoids two Shovels being started after an upgrade from
3.12.6or older versions.Two Shovels running concurrently would still transfer messages but because they act as
competing consumers (and publishers), this affected message ordering in the target queue.Contributed by @gomoripeti (CloudAMQP).
GitHub issue: #9965
Dependency Upgrades
None in this release.
Source Code Archives
To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.12.10.tar.xz
instead of the source tarball produced by GitHub.