RabbitMQ 3.9.8 发布-Linuxeden开源社区

RabbitMQ 3.9.8 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 23.2, and supports the latest Erlang 24 version, 24.1.2 at the time of release. RabbitMQ and Erlang/OTP Compatibility Matrix has more details on Erlang version requirements for RabbitMQ.

Changes Worth Mentioning

Release notes are kept under rabbitmq-server/release-notes.
Contributors are encouraged to update them together with their changes. This helps with release automation and a more consistent release schedule.

Core Server

Bug Fixes

When the mandatory flag was used when publishing to classic queues,
but publisher confirms were not, channels memory usage would grow indefinitely.

GitHub issue: #3560
rabbitmq-diagnostics memory_breakdown failed to read memory of connection
reader, writer and channel processes.

GitHub issue: #3570
In some environments, Stream replicas advertised IP addresses that could not be reached by cluster peers
(eg. IP addresses behind a NAT in a Docker deployment). RabbitMQ node hostnames are now advertised as well
so that other peers can resolve them to get an externally visible IP address.

GitHub issue: rabbitmq/osiris#53

Prometheus Plugin

Enhancements

More data is exposed via the GET /metrics/detailed endpoint.
GitHub issue: #3520

Management Plugin

Bug Fixes

When setting topic permissions, the list of exchanges in the UI now honors the
currently selected virtual host.

Contributed by @LuisCusihuaman.

GitHub issue: #3545

AWS Peer Discovery Plugin

Enhancements

The plugin now logs more details for failed AWS API requests.
Contributed by @tvhong-amazon (AWS)

GitHub issue: #3579

Web STOMP Plugin

Enhancements

STOMP-over-WebSockets connections now can consume from streams.
GitHub issue: #3509

Dependency Upgrades

Osiris was upgraded to 1.2.2

Source Code Archives

To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.9.8.tar.xz instead of the source tarball produced by GitHub.

Contributors