Skip to content

RabbitMQ 3.8.21

Choose a tag to compare
@rabbitmq-ci rabbitmq-ci released this 11 Aug 16:38

RabbitMQ 3.8.21

RabbitMQ 3.8.21 is a maintenance release that addresses a regression introduced in 3.8.17.
All users are recommended to upgrade to this release.

Obtaining Packages

RabbitMQ releases are distributed via GitHub, Cloudsmith,
and PackageCloud.

Erlang/OTP Compatibility Notes

This release requires Erlang 23.2 and supports Erlang 24.

Provisioning Latest Erlang Releases explains
what package repositories and tools can be used to provision modern Erlang versions.

Upgrade and Compatibility Notes

See the Upgrading guide for general documentation on upgrades and
RabbitMQ change log for release notes of other releases.

If upgrading from a3.7.x release, see 3.8.0 release notes
upgrade and compatibility notes first.

If upgrading from a 3.6.x or older release series, first upgrade
to 3.7.27 and then to this version.

Getting Help

Any questions about this release, upgrades or RabbitMQ in general are welcome on the RabbitMQ mailing list
and RabbitMQ community Slack.

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 more
consistent release schedule.

Core Server

Bug Fixes

  • Queues that had messages with per-message TTL in them could fail to recover their indices
    after a restart.

    GitHub issues: #3284, #3272

Dependency Upgrades

No dependency changes in this release.

Source Code Archives

To obtain source code of the entire distribution, please download the archive named rabbitmq-server-3.8.21.tar.xz
instead of the source tarball produced by GitHub.