136 lines
4.4 KiB
Markdown
136 lines
4.4 KiB
Markdown
RabbitMQ `3.11.9` is a maintenance release in the `3.11.x` [release series](https://www.rabbitmq.com/versions.html).
|
|
|
|
Please refer to the upgrade section from [v3.11.0 release notes](https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.11.0)
|
|
if upgrading from a version prior to 3.11.0.
|
|
|
|
This release requires Erlang 25.
|
|
[RabbitMQ and Erlang/OTP Compatibility Matrix](https://www.rabbitmq.com/which-erlang.html) 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](https://blog.rabbitmq.com/posts/2022/05/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](https://github.com/rabbitmq/rabbitmq-server/tree/v3.11.x/release-notes).
|
|
|
|
### Core Server
|
|
|
|
#### Bug Fixes
|
|
|
|
* Stream delivery using [RabbitMQ Stream protocol](https://github.com/rabbitmq/rabbitmq-server/blob/v3.11.x/deps/rabbitmq_stream/docs/PROTOCOL.adoc) v2 could fail to start in some cases.
|
|
|
|
GitHub issue: [#7118](https://github.com/rabbitmq/rabbitmq-server/pull/7118)
|
|
|
|
* Nodes could run into an exception with certain publishers that used QPid for client library.
|
|
|
|
GitHub issue: [#7119](https://github.com/rabbitmq/rabbitmq-server/issues/7119)
|
|
|
|
* When discovering feature flags across the cluster, default stability level is now `experimental` and not `stable`.
|
|
|
|
GitHub issue: [#7156](https://github.com/rabbitmq/rabbitmq-server/pull/7156)
|
|
|
|
* Reset and manually added nodes could start receiving stream replica data before its database was initialized,
|
|
confusing all code paths that expected a blank node state.
|
|
|
|
GitHub issue: [#7222](https://github.com/rabbitmq/rabbitmq-server/pull/7222)
|
|
|
|
* Fixed a minor issue with feature flag log message formatting.
|
|
|
|
GitHub issue: [#7233](https://github.com/rabbitmq/rabbitmq-server/pull/7233)
|
|
|
|
#### Enhancements
|
|
|
|
* Improved support for the AMQP 1.0 message format (used internally by streams), in particular, when original message
|
|
was published using AMQP 1.0.
|
|
|
|
GitHub issue: [#7001](https://github.com/rabbitmq/rabbitmq-server/pull/7001)
|
|
|
|
|
|
### CLI Tools
|
|
|
|
#### Features
|
|
|
|
* `rabbitmqctl set_permissions_globally` is a new command that sets up user permissions in all existing virtual hosts.
|
|
|
|
GitHub issue: [#1000](https://github.com/rabbitmq/rabbitmq-server/issues/1000)
|
|
|
|
* `rabbitmq-diagnostics cluster_status` now lists how many CPU cores are available to individual nodes, plus a total.
|
|
|
|
GitHub issue: [#7135](https://github.com/rabbitmq/rabbitmq-server/pull/7135)
|
|
|
|
|
|
### Management Plugin
|
|
|
|
#### Bug Fixes
|
|
|
|
* Limits tab failed to load when there were no limits configured.
|
|
|
|
GitHub issue: [#7142](https://github.com/rabbitmq/rabbitmq-server/issues/7142)
|
|
|
|
#### Enhancements
|
|
|
|
* It is now possible to disable operator policy modifications. This can be necessary in
|
|
RabbitMQ-as-a-Service environments.
|
|
|
|
Contributed by @illotum (AWS).
|
|
|
|
GitHub issue: [#7131](https://github.com/rabbitmq/rabbitmq-server/issues/7131)
|
|
|
|
|
|
### AMQP 1.0 Plugin
|
|
|
|
#### Enhancements
|
|
|
|
* Support for [OAuth 2 authentication and authorization backends](https://rabbitmq.com/oauth2.html).
|
|
|
|
GitHub issue: [#6931](https://github.com/rabbitmq/rabbitmq-server/pull/6931)
|
|
|
|
|
|
### MQTT Plugin
|
|
|
|
#### Bug Fixes
|
|
|
|
* MQTT nodes did not correctly remove client IDs for clients connected to a node that was in the process of
|
|
being removed from the cluster.
|
|
|
|
GitHub issue: [#7162](https://github.com/rabbitmq/rabbitmq-server/pull/7162)
|
|
|
|
|
|
### OAuth 2 Plugin
|
|
|
|
#### Bug Fixes
|
|
|
|
* `auth_oauth2.additional_scopes_key` had no effect.
|
|
|
|
Contributed by @brunomedeirosdedalus.
|
|
|
|
GitHub issue: [#7190](https://github.com/rabbitmq/rabbitmq-server/pull/7190)
|
|
|
|
|
|
### LDAP Plugin
|
|
|
|
#### Bug Fixes
|
|
|
|
* Due to a `$` sign escaping differences between Make and Bazel (the newly adopted build tool),
|
|
default value of of `user_dn_pattern` setting was incorrect (had an extra `$`).
|
|
|
|
GitHub issue: [#7161](https://github.com/rabbitmq/rabbitmq-server/issues/7161)
|
|
|
|
|
|
## Dependency Upgrades
|
|
|
|
None in this release.
|
|
|
|
|
|
## Source Code Archives
|
|
|
|
To obtain source code of the entire distribution, please download the archive named `rabbitmq-server-3.11.9.tar.xz`
|
|
instead of the source tarball produced by GitHub.
|