- Core server bug fixes: resolves exception for global QoS prefetch acknowledgments, improves stream coordinator resilience, and fixes node startup failures with Unicode hostnames.
- CLI tool fixes: stream status command no longer throws exceptions with the tracking option and documentation link updated.
- Erlang client updates: new releases published to Hex, connection timeout warning clarified, and typo corrected in direct connection net tick time adjustment.
RabbitMQ 3.9.1
Official RabbitMQ changelog summary with source attribution, release tags, and community reactions.
Track this RabbitMQ release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this RabbitMQ release note into a weekly digest for the tools you actually use.
Create digestMore RabbitMQ changelog updates
Core server bug fixes: duplicate direct‑reply deliveries, quorum queue recovery issues, malformed AMQP 1.0 frames, topic‑exchange wildcard limits, and OAuth proxy header handling.