rabbitmq-server/release-notes/3.11.10.md

RabbitMQ 3.11.10 is a maintenance release in the 3.11.x release series.

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. 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 Server

Bug Fixes

• Tag changes could result in a loop of internal events in certain plugins.

  GitHub issue: #7280

Enhancements

• Key classic mirrored queue (a deprecated feature) settings now can be overridden with operator policies.

  Contributed by @SimonUnge (AWS).

  GitHub issue: #7323

Management Plugin

Bug Fixes

• Individual virtual host page failed to render.

  GitHub issue: #7301

• Individual exchange page failed to render.

  GitHub issue: #7369

AMQP 1.0 Plugin

Enhancements

• The plugin now supports authentication with JWT tokens (the OAuth 2 authentication backend).

  GitHub issues: #6931, #6909

OAuth 2 Plugin

Bug Fixes

• The auth_oauth2.preferred_username_claims key in rabbitmq.conf now accepts a list of values.

  GitHub issue: #7458

Dependency Upgrades

• ra was upgraded from 2.4.6 to 2.4.9

Source Code Archives

To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.11.10.tar.xz instead of the source tarball produced by GitHub.