50 lines
1.7 KiB
Markdown
50 lines
1.7 KiB
Markdown
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RabbitMQ `3.9.29` is a maintenance release in the `3.9.x` release series.
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This series [**reaches end of general support** on Jan 31st, 2023](https://rabbitmq.com/versions.html).
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Please refer to the **Upgrading to 3.9** section from [v3.9.0 release notes](https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.9.0)
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if upgrading from a version prior to 3.9.0.
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This release requires at least Erlang 24.3, and supports Erlang 25.
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[RabbitMQ and Erlang/OTP Compatibility Matrix](https://www.rabbitmq.com/which-erlang.html) has more details on Erlang version requirements for RabbitMQ.
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### Minimum Supported Erlang Version
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Erlang 23 support has reached its [end of support](https://www.rabbitmq.com/which-erlang.html).
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Starting with this release, RabbitMQ requires Erlang 24.3 or later versions. Nodes **will fail to start** on older Erlang releases.
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## Changes Worth Mentioning
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Release notes can be found on GitHub at [rabbitmq-server/release-notes](https://github.com/rabbitmq/rabbitmq-server/tree/v3.9.x/release-notes).
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### CLI Tools
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#### Enhancements
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* CLI tools will now report this version as [no longer supported](https://rabbitmq.com/versions.html)
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in `rabbitmq-diagnostics status` output.
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### LDAP Plugin
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#### Bug Fixes
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* Due to a `$` sign escaping differences between Make and Bazel (the newly adopted build tool),
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default value of of `user_dn_pattern` setting was incorrect (had an extra `$`).
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GitHub issue: [#7161](https://github.com/rabbitmq/rabbitmq-server/issues/7161)
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## Dependency Upgrades
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None in this release.
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## Source Code Archives
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To obtain source code of the entire distribution, please download the archive named `rabbitmq-server-3.9.29.tar.xz`
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instead of the source tarball produced by GitHub.
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