RabbitMQ 3.9.25 is a maintenance release in the 3.9.x release series.
Please refer to the Upgrading to 3.9 section from v3.9.0 release notes if upgrading from a version prior to 3.9.0.
This release requires at least Erlang 24.2, and supports Erlang 25. RabbitMQ and Erlang/OTP Compatibility Matrix has more details on Erlang version requirements for RabbitMQ.
Minimum Supported Erlang Version
Erlang 23 support has reached its end of support.
Starting with this release, RabbitMQ requires Erlang 24.2 or later versions. Nodes will fail to start on older Erlang releases.
Changes Worth Mentioning
Release notes can be found on GitHub at rabbitmq-server/release-notes.
CLI Tools
Bug Fixes
-
rabbitmq-diagnostics statusnow handles server responses where free disk space
is not yet computed. This is the case with nodes early in the boot process.GitHub issue: #6303
Management Plugin
Bug Fixes
-
Management UI links now include "noopener" and "noreferrer" attributes to protect
them against reverse tabnabbing.
Note that since management UI only includes a small number of external links to trusted resources,
reverse tabnabbing is unlikely to affect most users. However, it can show up in security scanner results
and become an issue in environments where a modified version of RabbitMQ is offered as a service.Contributed by @illotum (AWS).
GitHub issue: #6211
Shovel Plugin
Bug Fixes
-
Plugin could stop in environments where no static Shovels were defined and a specific
sequence of events happens at the same time.Contributed by @gomoripeti.
GitHub issue: #6286
Windows Installer
Bug Fixes
-
When installation directory was overridden, the plugins directory did not respect the
updated base installation path.GitHub issue: rabbitmq/rabbitmq-packaging#29
Dependency Upgrades
None in this release.
Source Code Archives
To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.9.25.tar.xz
instead of the source tarball produced by GitHub.