RabbitMQ 3.11.27
RabbitMQ 3.11.27 is a maintenance release in the 3.11.x release series.
This release series is out of community support.
Please refer to the upgrade section from v3.11.0 release notes
if upgrading from a version prior to 3.11.0.
This release requires Erlang 25 and supports Erlang versions up to 25.3.x.
RabbitMQ and Erlang/OTP Compatibility Matrix has more details on
Erlang version requirements for RabbitMQ.
Minimum Supported Erlang Version
As of 3.11.0, RabbitMQ requires Erlang 25. Nodes will fail to start on older Erlang releases.
Erlang 25 as our new baseline means much improved performance on ARM64 architectures, profiling with flame graphs
across all architectures, and the most recent TLS 1.3 implementation available to all RabbitMQ 3.11 users.
Changes Worth Mentioning
Release notes can be found on GitHub at rabbitmq-server/release-notes.
Core Broker
Bug Fixes
-
Avoids a rare exception that could stop TCP socket writes on a client connection.
Enhancements
-
Definition files that are virtual host-specific cannot be imported on boot. Such files will now be
detected early and the import process will terminate after logging a more informative message.Previous the import process would run into an obscure exception.
Shovel Plugin
Bug Fixes
-
Avoids two Shovels being started after an upgrade from
3.11.25or 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).
Management Plugin
Bug Fixes
-
DELETE /api/policies/{vhost}/{policy}returned a 500 response instead of a 404 one
when target virtual host did not exist.GitHub issue: #9983
Dependency Upgrades
None in this release.
Source Code Archives
To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.11.27.tar.xz
instead of the source tarball produced by GitHub.
