RabbitMQ 3.11.22 is a maintenance release in the 3.11.x release series.
This release series goes out of community support on Dec 31, 2023.
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.
Management Plugin
Bug Fixes
-
Quorum queue replica management operations over the HTTP API now can be
disabled. This can be useful in environments where replica management
is done by the platform team and tooling, and should not be exposed to
cluster users.Contributed by @SimonUnge (AWS).
GitHub issue: #9151
LDAP AuthN/AuthZ Backend Plugin
Bug Fixes
-
LDAP plugin did not interpolate values with non-ASCII characters correctly.
GitHub issue: #9059
Dependency Upgrades
None in this release.
Source Code Archives
To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.11.22.tar.xz
instead of the source tarball produced by GitHub.